Organic intermediates and products

Aniline, technical grade

GOST 313-77

Application

Used in manufacture of polyisocyanates, vulcanization accelerators, intermediates and dyes, synthetic fibres, explosives, antioxidants, photomaterials, aniline- formaldehyde resins and medicines.

Appearance, properties

Clear oily combustible fluid darkening in the light and in the air; mixible with alcohol, ether and benzene in any ratio; soluble in most organic solvents.

Quality indices

Color	colorless to light yellow
Crystallization temperature of dried product, °C, min	-6,2
Mass fraction of aniline in dried product, %, min	99,8
Mass fraction of nitrobenzene in dried product, %, max	0,0006
Mass fraction of water, %, max	0,1

Packing

Railway steel tanks.

Steel drums. Capacity - 100-200 dm³. Net weight - 95-200kg.

Transportation

Dispatching by railway transport means in accordance with rules and regulations of chemical goods trasportation. The goods packed in drums is dispatched by all kinds of transportation in accordance with rules and regulations of the ñorresponding transport mode.

Guaranteed storage period

6 months from the date of production.

Diphenylamine

GOST 194-80

Application

Used:

• as an intermediate in synthesis of polymer stabilizers, dyes;
• as an oxidation inhibitor and an intermediate in the manufacture of other oxidation inhibitors for greases and in pharmaceuticals production.

Appearance, properties

Light yellow to light brown flakes or fine crystals or brown melt. Soluble in acetone, benzene, methanol, ethanol, carbon disulphide, mineral acids, diethyl ether.

Quality indices

Mass fraction of diphenylamine, %, max.	98,7
Grystallization temperature, °C, min.	52,2
Mass fraction of aniline, %, max.	0,1
Mass fraction of ethyl alcohol insoluble impurities, %, max.	0,05
pH of water extract	6–8

Packing

Specialized tank-containers. Capacity - 20 m³.

Paper multiply bags with polyethylene liners. Net weight - 25 ± 0.5 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulatios of the correspoding transport mode.

Guaranteed storage period

12 months from the date of production.

Dinitrophenol

TU 6-14-344-80

Application

Used in manufacture of organic products: 2,4-diaminophenol, 2,4,6-trinitrophenol and sulfur dyes.

Appearance, properties

Light yellow to yellow crystalline powder. On careful heating sublimates without decomposition. Slightly soluble in water : 0.56 g in 100 g of water at 18°C, 4.3 g - at 100°C. Well soluble in organic solvents: benzene, alcohol, ether, chloroform. Sensitive to shocks, explodes on detonation and sharp heating to high temperatures. Do not allow to dry out during storage.

Quality indices

Mass fraction of 2,4-dinitrophenol in dry product, %, min.	96,5
Crystallization temperature, °C, min.	109,3
Mass fraction of dinitrochlorobenzene, %, max.	1,0
Mass fraction of ash in dry product, %,max.	0,4
Mass fraction of water, %, within	7-12

Packing

Paper bags with polyethylene liners. Net weight - 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

3 months from the date of production.

Dinitrochlorobenzene

TU 6-36-00204197-340-90

Application

Used:

• in production of dyes: azoamine, scarlet "K", sulphur black, sulphur dark blue, sulphur solubilixed, vat gold-yellow GH;
• as an oxidizer in production of 2,4-dinitroaniline, dinitrophenol and other intermediates of aniline dye industry.

Appearance, properties

Yellow to light brown homogeneous crystalline product, soluble in ethyl alcohol, ether, benzene, acetone, chloroform and acetic acid, insoluble in water.

Quality indices

Crystallization temperature, °C, min.	47,3
Mass fraction of the sum of dinitrochlorobenzenes in dry product, %, min.	98
Mass fraction of 2,6-dinitrochlorobenzene, %, max.	3,0
Mass fraction of 4-nitrochlorobenzene, %, max.	0,1
PH	6,0 – 7,5

Packing

Steel drums Capacity - 100/250 dm³. Net weight - 120/230 kg.

Special steel containers. Net weight - 20 MT.

Railway tanks.

Transportation

Dispatching by rail in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

12 months from the date of production.

Picramic acid (2-amino-4,6-dinitrophenol, wetted)

TU 6-36-00204197-1097-89

Application

Used as an intermediate in acid and chrome dyes production.

Appearance, properties

Reddish-brown paste. Do not allow the paste to dry out and avoid the product spillage. Do not work with open flame and do not use sparking instruments in production premises. Artificial lighting and electrical equipment must be explosion-proof. Keep the product packed in hermetically sealed packaging to avoid drying out, store in covered warehouses. Paste containing moisture (over 30%) is explosion non-hazardous, not sensitive to shocks and detonation.

Quality indices

Melting temperature, °C, min.	169
Mass fraction of picramic acid, %, min.	59
Mass fraction of water, %, within	30-38

Packing

Polyethylene drums. Polyethylene liners are available upon request. Capacity - 60 dm³. Net weight - 50 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the corresponding transport mode.

Guaranteed storage period

12 months from the date of production.

Sodium picramate (sodium-4,6-dinitro-2-aminophenolate, wetted)

TU 2472-270-00204197-2002

Application

Used as an intermediate in acid and chrome dyes production.

Appearance, properties

Reddish-brown paste. Do not allow the paste to dry out and avoid the product spillage. Do not work with open flame and do not use sparking instruments in production premises. Artificial lighting and electrical equipment must be explosion-proof. Keep the product packed in hermetically sealed packaging to avoid drying out, store in covered warehouses. Paste containing moisture (over 30 %) is explosion non-hazardous, not sensitive to shocks and detonation.

Quality indices

Mass fraction of sodium picramate, %, within	40-65
Mass fraction of water, %, min.	30

Packing

Polyethylene drums. Polyethylene liners are available upon request. Capacity - 60 dm3. Net weight - 50 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the corresponding transport mode.

Guaranteed storage period

12 months from the date of production.

Picric acid (2,4,6-trinitrophenol, wetted)

TU 2471-283-00204197-2002

Quality indices

2,5-dichloronitrobenzene, technical grade

TU 6-36-00204197-219-89

Application

Used in production of:

• organic intermediates;
• medical products.

Appearance, properties

Crystalline product of light-yellow to yellow colour when melted.

Quality indices

Crystallization temperature of dried product, °C, min.	52,8
Mass fraction of 2,5-dichloronitrobenzene, %, min.	99,0
Mass fraction of the sum of organic impurities, %, max.	1,0
including the mass fraction of 3,4-dichloronitrobenzene, %, max	0,2

Packing

Specialized tank-containers.

Steel drums. Capacity - 200 dm³. Net weight - 140-150 kg.

Galvanized drums. Capacity- 100 ltr. Net weight - 110-120 kg.

Transportation

Dispatching by rail in carload shipments (full railway cars) to a single station of destination to the address of a single consignee. Dispatching in carloads shipments in covered cars.

Guaranteed storage period

12 months from the date of production.

Chromium acetate, aqueous solution [chromic (III) acetate]

TU 2432-263-00204197-2004

Application

As a cross-linking agent in gel-forming systems based on water solutions of polyacrylamide used for enhanced oil recovery and in dye production and cloth dyeing.

Appearance, properties

Dark-green liquid, well-soluble in water. Exhibits good kinetic and rheological characteristics: excellent filterability, initial shift gradient - 0.35 MPa/m. Freezing temperature of 29°C below zero allows to use the product in oil fields with severe winter conditions. Chromium acetate may be employed in combination with various polyacrylamide types.

Quality indices

Mass fraction of chromium (III), %, min.	10,2
Mass fraction of chromium acetate, %, min.	45
Index of hydrogen-ions activity (pH), within.	3-4
Density of 15% water solution of chromium acetate at 20 °C, g/cm3, within	1,066-1,07

Packing

Polyethylene drums. Capacity - 50 dm³. Net weight - 65 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of goods transportation by the given transportation means.

Guaranteed storage period

12 months from the date of production.

TMTD technical grade (Tetramethylthiuramdisulphide)

GOST 25127-82

Application

Used in fungicidal preparations.

Appearance, properties

Mixture of white powder and greyish or yellowish granules. Soluble in acetone and benzene, slightly soluble in water. Air-dust mixtures are explosion hazardous.

Quality indices

Mass fraction of tetramethylthiuramdisulphide, %, min.	97
Mass fraction of ash, %, max.	0,6
Mass fraction of water, %, max.	1,0

Packing

Multiply paper with polyethylene liners. Net weight - 16 kg.

Transportation

Dispatching by all kinds of transportation in covered transport facilities in accordance with rules and regulations of dangerous cargo transportation.

Guaranteed storage period

12 months from the date of production.

Tetraethylthiuramdisulphide, improved (Thiuram E, improved)

TU 2491-273-00204197-99

Application

Used in production of the Teturam drug (analogue of Antabus) applied for alcoholism treatment.

Appearance, properties

White with a yellowish-green hue to yellow with a greenish hue crystalline powder. Well soluble in chloroform, ether; sparingly soluble in 95% alcohol; almost insoluble in water.

Quality indices

Mass fraction of the main product, %, within	99 - 101
Melting point, °Ñ, within	70 - 73
Other quality indices meet the requirements of officinal article FS 42-1294-98.

Packing

Polypropylene bags with polyethylene liners.

Transportation

By all kinds of transport in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

6 months from the date of production.

Flotation reagents

Potassium butylxanthate

GOST 7927-75

Application

Collector in flotation of non-ferrous heavy metal, noble and precious metal ores and native copper. Effective in flotation of all sulphides as well as oxidized lead and copper after sulphidization.

Appearance, properties

Light-grey to yellow crystals with a specific odour, well-soluble in water, ethyl, methyl and butyl alcohols, insoluble in ether and benzene. Decomposes at high temperatures. Under action of mineral and organic acids gives off a free xanthic acid in the form of a clear oil rapidly decomposing into butyl alcohol and carbon disulphide.

Quality indices

Mass fraction of main substance, %, min	90
Mass fraction of free potassium hydroxide, %, max	0,2
Mass fraction of water and volatile matter, %, max	4

Packing

Thin-walled steel drums. Capacity – 100 dm³. Net weight - 67 kg.

Transportation

Dispatching by all kinds of transport in covered transport facilities in accordance with rules and regulations of cargo transportation for the given transport mode.

Guaranteed storage period

3 months from the date of production.

Carbamate MN crystallized (sodium dimethyldithiocarbamate)

TU 2452-259-00204197-2001

Application

Used:

• as a depressor of pyrrotine in copper - nickel ores flotation;
• as a reactant in cyanogenless technology of sulphide ores flotation; most effective in combination with common flotation agents such as xanthates;
• as a polymerization stopper in synthetic rubbers and lattices production.

Appearance, properties

Grey to grey-green crystalline product. Miscible with water in any ratios without sediments or by-products formation. Under action of acids decomposes into carbon disulphide and dimethylamine. Stable in contact with organic solvents.

Quality indices

Mass fraction of sodium dimethyldithiocarbamate, %, min	75,0
Mass fraction of free caustic soda, %, max	0,8
Mass fraction of free dimethylamine, %, max	0,1
Mass fraction of carbon disulphide	none

Packing

Disposable specialized soft containers. Net weight - 600 kg.

Paper bags with polyethylene liners. Net weight – 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation for the given transport mode.

Guaranteed storage period

12 months from the date of production.

Beraflot 3026

TU 2452-277-00204197-2000

Application

Ñollector used in flotation of sulphide copper-molybdenum ores.

Appearance, properties

Dark brown transparent, oily liquid with a specific negligible odour and a slight haze.

Quality indices

Mass fraction of sulphur, %, within

9,0-10,5

Packing

200 ltr. steel drums of 190 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

12 months from the date of production.

Beraflot 3035

TU 2452-277-00204197-2000

Quality indices

Beraflot 2075

TU 2452-290-00204197-2003

Quality indices

Polymer additives

Zinc diethyldithiocarbamate

TU 6-14-809-77

Application

Used as a rubber accelerator.

Appearance, properties

White to grey powder with a density of 1.47 g/cm³. Soluble in benzene, carbon disulphide, chloroform, nearly insoluble in gasoline, ethyl alcohol, water. Combustible substance.

Quality indices

Mass fraction of zinc diethyldithiocarbamate, %, min	91
Melting point, °C, min	175
Mass fraction of water, %, max	0,5

Packing

Polypropylene bags with polyethylene liners. Net weight – 14-16 kg.

Transportation

Dispatching in railway carriages in accordance with rules and regulations of dangerous goods transportation.

Guaranteed storage period

12 months from the date of production.

Zinc dimethyldithiocarbamate

TU 6-00204197-254-94

Application

Used as a rubber accelerator.

Appearance, properties

Light-pink to grey powder with a density of g/cm³. Well-soluble in benzene, toluene, carbon disulphide, chloroform, dilute alkalies, insoluble in ligroin and water. Combustible powder.

Quality indices

Mass fraction of zinc dimethyldithiocarbamate, %, min	96
Mass fraction of water, %, max	0,4
Sieve residue through mesh (1829 mesh/cm2) No.014K as per GOST 6613, %, max	0,010

Packing

Multiply paper or polypropylene bags with polyethylene liners. Net weight - 14-16 kg.

Transportation

Dispatching by all transport means in accordance wiht rules and regulations of explosive dangerous goods transportation.

Guaranteed storage period

12 months from the date of production.

MN carbamate (Sodium dimethyldithiocarbamate), water solution

TU 2491-299-00204197-2004

Application

Used as a polymerization stopper in the production of:

• synthetic rubbers and latices;
• rubber additives.

Appearance, properties

Greenish to orange water solution. Under action of acids decomposes with carbon disulphide emission.

Quality indices

Mass fraction of sodium dimethyldithiocarbamate, g/dm3	460-500
Mass fraction of free carbon disulphide	none

Packing

Steel drums. Capacity - 100-250 dm³.

Railway tanks.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

8 month from the date of production.

Modifier RU for rubber goods

TU 6-14-2000-76

Application

Used as a rubber modifier in the manufacture of rubber covering mixtures to increase the strength of rubber and cord adhesion in conveyor bands, belts and tyres production.

Appearance, properties

Light-pink to light-grey crystalline powder, combustible, ignition temperature - 162 °C. Air-dust mixtures are explosive. Lower limit of airdust explosibility - 30.5 g/m³. Decomposes at 130 °C. Extinguish with fine-sprayed water

Quality indices

Mass fraction of water, %, max	0,30
Mass fraction of ash, %, max	0,1
Mass fraction of water insoluble impurities, %, max	0,5
Mass fraction of sieve residue through mesh. ¹ 025K as per GOST 6613-86, %, max	0,8

Packing

Polypropylene bags. Net weight – 25 kg.

Transportation

By all kinds of transport in covered containers in accordansce with the rules and rugulations of the corresponding transport mode.

Guaranteed storage period

6 months from the date of production.

Thiuram D (Tetramethylthiuramdisulphide), powder

GOST 740-76

Application

Used as a rubber accelerator in rubber goods production.

Appearance, properties

White powder with a greyish or yellowish hue. Soluble in acetone, benzene, slightly soluble in water. Air-dust mixtures are explosive.

Quality indices

Melting point, °C, min	145
Mass fraction of ash, %, max	0,3
Mass fraction of water, %, max	0,5
Mass fraction of sieve residue through mesh No.014K as per GOST 3584-73, %, max	0,025

Packing

Polypropylene bags with polyethylene liners. Net weight - 14 kg.

Transportation

Dispatching by all transport means in accordance wiht rules and regulations of explosive goods transportation.

Guaranteed storage period

12 months from the date of production.

MDP Thiuram (Tetramethylthiuramdisulphide), granulated with paraffin

TU 2491- 265-00204197-2004

Application

Used as a natural and synthetic diene rubber and polychloroprene compounds ultra-accelerator in rubber, tyre and cable industry.

Appearance, properties

Light-grey cylindrical granules. Non-dusting accelerator with good distribution in rubber compounds obtained by granulation of tetramethylthiuramdisulphide with paraffin. Insoluble in water. Well-soluble in chloroform. Partly soluble in acetone.

Quality indices

Mass fraction of tetramethylthiuramdisuphide, %, within	73±2
Mass fraction of ash, %, max	0,3
Mass fraction of water, %, max	0,5

Packing

Multiply paper bags with polyethylene liners, polypropylene bags. Net weight - 18-25 kg.

Transportation

Dispatching by all transport kinds in accordance with rules and regulations of goods shipment by the given transportation means.

Guaranteed storage period

12 months from the date of production.

Thiuram E (Tetraethylthiuramdusulphide), technical

TU 2491-274-00204197-2003

Application

Used as an accelerator of natural and synthetic rubber of diene type. Non-coloring and non-decolorizing. Can be used without sulphur. Vulcanization inhibitor and peptizing agent of Nairit.

Appearance, properties

Light yellow to greenish-yellow crystalline product with a grey hue. Soluble in benzene toluene, chloroform, acetone. Insoluble in water, water solutions of acids and alkalis.

Quality indices

Mass fraction of main substance in dry product, %, min	97
Melting point, °Ñ, min	66,8
Mass fraction of ash, %, max	0,1
Mass fraction of water and volatile matter, %, max	3,0

Packing

Paper bags with polyethylene liners or polypropylene bags.

Transportation

Dispatching by all kinds of transport in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

6 months from the date of production.

Diameth X (3,3'-dichlor-4,4'-diaminodiphenylmethane)

TU 6-14-980-84

Application

Used:

• as a structure forming agent for urethane rubbers;
• as a hardener of epoxy resins, polyurethane foams, polyetherurethanes, glass-reinforced plastics.

Appearance, properties

Yellow or yellow-grey powder. Insoluble in water, readily forms salts with mineral acids; soluble in acetone, toluene, ethanol, chlorobenzene, methylethylketone and other organic solvents.

Quality indices

Melting temperature, °C, min	103
Mass fraction of diazotizing matter, %, min	98,5
Mass fraction of impurities insoluble in acetone, %, max	0,1
Mass fraction of 2-chloroaniline, %, max	1,2
Mass fraction of water, %, max	0,35
Colority of acetone solution, max	0,2

Packing

Polypropylene bags, cardboard winding drums. Net weight - 18 kg.

Transportation

Dispatching by all kinds of transport in accordance with the rules and regulations for the given transport mode.

Guaranteed storage period

15 months from the date of production.

Organic synthetic dyes

Organic sulphur brown Y dye (Sulphur Brown 10 (C.I. 53055)

TU 6-14-122-80

Application

Used for dyeing:

• cotton and viscose fibres in melange and semiwool cloths production;
• cotton yarn, knitted fabrics and cloths;
• cellulose fibres;
• cotton fibre into khaki color in combination with Sulphur Black.

Appearance, properties

Dark-brown paste. Insoluble in water, adsorbable by cellulose fibres from alkaline solutions as leuco compounds which color fibres upon oxidation. Coloring can be carried out in intermittent and continuous-action apparatus. Soluble in sodium sulphide and partially soluble in caustic soda solution.

Quality indices

Standard sample concentration – 200% (powder)
Concentration in relation to the standard sample, %, min	32,5
Hue	corresponds to the standard sample
Mass fraction of impurities insoluble in sodium sulphide solution, %, min	0,4
Color fastness of dyed cotton fabric to physical and chemical influences (in points): Action Percentage of dyeing 0,65 4 8 Light 2-3 3 3-4 Distilled water 4/5/5 4/5/5 4/5/5 Washing with soap solution, at 40±2°Ñ 4/5/5 4/5/5 4/5/5 Dry rubbing 4 3-4 3-4 Perspiration 4/5/5 4/5/5 4/5/5 Organic solvents 5/5/5 5/5/5 4/5/5

Packing

Steel drums. Capacity - 200 dm³. Net weight - 290kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

12 months from the date of production.

Organic sulphur blue 3 dye (Sulphur Blue 7 (C.I.53440)

TU 6-36-00204197-603-79

Application

Used for dyeing:

• cotton, staple-viscose fibers melange and semi-woollen cloth production;
• cotton yarn, knitted fabrics, cloth.

Appearance, properties

Dark-blue homogenous powder, insoluble in water, hydroscopic. Adsorbed by cellulose fibers from alkaline solutions as leuco compounds coloring fibers upon oxidation. May be mixed with other sulphur dyes and allows dyeing both in intermittent and continuous action machines providing uniform colors.

Quality indices

Ñîncentration of standard sample - 187%
Concentration in relation to the standard sample, %	100
Hue	corresponds to the standard sample
Mass fraction of impurities insoluble in sodium sulphide solution, %, max	1,5
Mass fraction of free sulphur, %, max	1,0
Color fastness of dyed cotton fabric to physical and chemical influences (in points): Action Percentage of dyeing 0,6 3,5 7,0 Light 3 4 4-5 Light and weather 2-3 3 4 Washing with soap and soda, at 40±2°Ñ 4/4-5/5 4/4-5/5 4/4-5/5 Organic solvents 4/5/5 4/5/5 4/5/5 Perspiration according to method No.2 4/5/5 4/4-5/5 4/4-5/5 Steam ironing 4ê/4/5 4ê/4/5 4ê/4/5 Distilled water 4/5/5 4/5/5 4/5/5 Dry rubbing 3-4 3-4 3-4

Packing

Drums of sheet roofing steel or galvanized steel. Capacity - 100 dm³. Net weight – 80 -100 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulation of goods transportation.

Guaranteed storage period

12 months from the date of production.

Organic sulphur black dye (Sulphur Black 1 (C.I.53185)

GOST 5065-73 with alt. No.1, 2, 3.

Application

Used for dyeing:

• cotton, viscose and staple fibers, acetic silk and articles thereof:
  • in black color without using any bates;
  • in khaki color in combination with Sulphur Brown Y;
• for producing:
  • chromsulphine-Sulphur Black for leather;
  • Thiozole Black BS.

Appearance, properties

Thick black paste or black solid mass. Soluble in lye sulphides with formation of leuco-compounds. Well soluble in cold concentrated sulphuric acid without changing composition and properties. Decomposes under the action of hot nitric acid.

Quality indices

Standard sample concentration – 110% (powder)
Concentration in relations to the standard sample, %	100-110
Hue	corresponds to the standard sample
Mass fraction of impurities insoluble in sodium sulphide solution, %, max	0,60
Mass fraction of free sulphur in dry product, %, max	0,4
Color fastness of dyed cotton fabric to physical and chemical ineluences (in points): Action Percentage of dyeing 3 12 Light 4-5 5-6 Distilled water 4/5/5 4/5/5 Washing with soap and soda, at 40±2°Ñ 4/5-5/5 4/5-5/5 Perspiration 4/5/5 4/5/5 Steam ironing 4/5/5 4/5/5 Dry rubbing 3-4 3 Organic solvents used in chemical cleaning 4/5/5 4/5/5

Packing

Steel drums. Capacity - 100 dm³. Net weight - 145 kg.

Transportation

Dispatching by all means of transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

6 months from the date of production.

Organic spirit wet fluorescein dye, paste (C.I. Solvent Yellow 94)

TU 2483-303-00204197-2005
C.I. Solvent Yellow 94

Application

Used:

• in dye production such as Eosine, Uranine A;
• as a tinting agent in household chemicals;
• for water leak detection in heating systems;
• as an indicator in oil-fileld industry for tracing underground water direction.

Appearance, properties

Red-brown paste, combustible upon drying. Autoignition temperature: àerogel - 473°Ñ, aerosol - 503°C. Fluorescein belongs to xanthene dyes by chemical structure and to acid dyes by technical properties. Insoluble in benzene, chloroform. Poorly soluble in cold water, spirit, acetic acid. Soluble in caustic alkalis with fluorescence and formation of the corresponding salts.

Quality indices

Mass fraction of matter insoluble in hydrochloric acid, in paste, %, min	70
Mass fraction of matter insoluble in hydrochloric acid, in terms of dry product, %, min	96

Packing

Cardboard winding drums with polyethylene liners. Capacity - 50 dm³. Net weight - 30 kg.

Transportation

Dispatching by all kinds of transport in accordance with the rules and regulations of the corresponding transport mode.

Guaranteed storage period

12 months from the date of production.

Uranin A Organic Dye (Fluorescein disodium salt (C.I. Acid Yellow 73)

TU 2463-289-00204197-2003
C.I. Acid Yellow 73

Application

To be used:

• for definition of water leak in heating system
• as indicator in geological exploration
• for tinting antifreezes
• for tinting the following household chemicals: medical salts, washing facilities and soaps
• for painting marine identification signs
• for provision the flight crews with life saving equipment

Appearance, properties

Crystalline powder coloured red to reddish-brown, soluble in water. It belongs to the group of xanthene dyes. By its technical properties it belongs to the group of acid dyes and constitutes fluorescein disodium salt soluble in sea water with extremely intense green fluorescene.

Quality indices

Concentration relatively to the standard sample, %, min	100
Fluorescene of solution	Stands a test

Packing

Cardboard winding drums with polyethylene bags-inserts, volume is 50dm³ (net weight is 40 kg). 65 It polyethylene drums (net weight is 50-52 kg).

Transportation

Delivered by all means of transport in accordance with the rules and regulations of goods transportation.

Guaranteed storage period

24 months since the production date.

Due for mark sheeps

Quality indices

Biocidal additives to lubricating fluids

Sulfocide-5 antimicrobial additive

TU 0257-264-00204197-98

Application

Used:

• as an additive for control of microorganisms in water-miscible metalworking lubricating fluids;
• as a disinfectant of equipment and operation systems using lubricating fluids.

It is a fungicide and a bactericide at the same time.

Appearance, properties

Light-yellow to brown liquid with a reddish hue or yellow-green to muddy-greenish liquid. Well soluble in water and alcohols, insoluble in ether, benzene and chloroform.

Quality indices

Density at 20°C, g/cm3, within	1,10-1,20
Index of refraction at 20°C, within	1,400-1,500
pH of 1% additive water solution	10,5-11,5

Packing

Railway tanks.

Steel drums. Capacity - 200 dm³. Net weight - 220 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

12 months from the date of production.

Sulfocide-6 antimicrobial additive

TU 6-00-00204197-234-93

Application

Used:

• as an additive for control of microorganisms in water-miscible metalworking lubricating fluids;
• as a disinfectant of equipment and operation systems using lubricating fluids.

It is a fungicide and a bactericide at the same time.

Appearance, properties

Yellow to light-brown liquid (a greenish hue and a deposit are permissible). Well soluble in water and alcohols, insoluble in ether, benzene and chloroform.

Quality indices

Density at 20°C, g/cm3, within	1,09-1,18
Index of refraction at 20°C, within	1,430-1,500
pH of 1% additive water solution	10,5-11,5
Mass fraction of sodium dimethydithiocarbamate, g/dm3	200-230

Packing

Railway tanks.

Steel drums. Capacity - 200 dm³. Net weight - 220 kg.

Transportation

Dispatching by all kinds of transport in accordance with rules and regulations of the corresponding transport mode.

Guaranteed storage period

12 months from the date of production.

Sulfocide M-1A antimicrobial additive

Quality indices

Sulfocide-10 antimicrobial additive

Quality indices

Sulfocide-20 antimicrobial additive

Quality indices

IHP-14M-MN additive

TU 0257-260-00204197-2003

Quality indices

"Beratek" additive

TU 0257-005-33818307-2002

Quality indices

Inorganic products

Magnesium oxide burned, technical grade

GOST 844-79

Application

Used in rubber, tyre, electrical, chemical and other industries.

Appearance, properties

White powder , insoluble in water, fire and explosion non-hazardous. Due to a high dispersity of particles magnesium oxide is present in the form of dust in working premises for a long time.

Quality indices

Mass fraction of magnesia, %, min	90
Mass fraction of calcium oxide, %, max	2,5
Mass fraction of iron in terms of iron oxide, %, max	0,1
Mass fraction of residue insoluble in hydrochloric acid , %, max	0,15
Mass fraction of chlorides in terms of Cl, %, max	0,08
Mass fraction of manganese, %, max	0,006
Loss on ignition, %, max	7,5
Sieve residue through 014K mesh, %, max	0,1
Bulk density, g/cm3, max	0,45
Activity (Iodine number), meq J /100g MgO	analysed upon a customer’s request

Packing

Multiply paper bags. Weight - 10 kg.

Transportation

Dispatching by railway carriages or containers, by road transport in accordance with rules and regulations of cargo transportation.

Guaranteed storage period

3 months from the date of production.

Sulfamic acid (amidosulfonic acid), technical grade

TU 2121-278-00204197-2001

Application

Used for:

• sanitary cleaning of diary equipment;
• washing inner surfaces of heat engineering equipment at heat-energy systems;
• washing shipboard systems and heat exchangers of river boats from scale and corrosion products;
• elimination of nitrous acid surplus in the course of diazotization;
• recovery and enhancement of oil well productivity.

Appearance, properties

White to light-grey crystalline product. Soluble in formamide, sparingly soluble in water, insoluble in organic solvents and strong sulfuric acid.

Quality indices

Mass fraction of sulfamic acid, %, min	86
Mass fraction of sulfate-ion, %, max	6,0

Packing

Soft containers MKR-1,OS-1,5. Weight - 700 kg.

Polyethylene bags with polyethylene liners. Net weihgt - 45 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

6 months from the date of production.

Sulfamic acid technical grade improved

TU 2121-279-00204197-2001

Application

Used in:

• electrotinning as a component of tin plating electrolyte;
• as a component in cleaners production.

Appearance, properties

White crystalline product.

Quality indices

Mass fraction of sulfamic acid, %, min	99,5
Mass fraction of sulfate-ion, %, max	0,3
Mass fraction of iron, % max	0,005
Mass fraction of lead, %, max	0,001
Mass fraction of water, %, max	0,1

Packing

Polypropylene bags with polyethylene liners. Net weight – 25kg/45 kg.

Transportation

Dispatching by all transportation means in accordance with rules and regulations of goods transportation.

Guaranteed storage period

6 months from the date of production.

Sulfamic acid (amidosulfonic acid), pure

TU 2612-280-00204197-2002

Quality indices

New products

PO-6SB

TU 2481-300-00204197-2004

Quality indices

"Besorb-10" reagent

TU 2458-304-00204197-2005

Quality indices

AD-1 adhesive additive

TU 0257-302-00204197-2005

Quality indices

To send an enquiry make use of the order form.

For further information on products purchasing please contact also the Sales and Foreign Relations Department on fax: +7 (34242) 63510, 94434 or at beraton@permonline.ru, chember@permonline.ru.