Chemical Plant of name L. Karpov Crystalline Sodium Thiosulfate (Technical and Photographic Qualification)

Identification & Functionality

Chemical Family

Sodium Salts

Chemical Name

Sodium Thiosulphate

Technologies

Base Chemicals & Intermediates,

Industrial Additives & Materials

Product Families

Industrial Additives & Materials — Construction Chemicals

Cement & Concrete Additives

Industrial Additives & Materials — Oil, Gas & Mining Chemicals

Mining Aids,

Refinery & Gas Treatment Chemicals

Industrial Additives & Materials — Paper & Pulp Chemicals

Pulping Chemicals

Base Chemicals & Intermediates — Technical Salts & Inorganics

Inorganics

Industrial Additives & Materials — Textile & Leather Chemicals

Pre-Treatment Auxiliaries

Industrial Additives & Materials — Water Treatment Chemicals

Water Treatment Additives

Applications & Uses

Markets

Industrial

Applications

Industrial — Leather & Textiles

Textile Manufacturing

Industrial — Oil, Gas & Mining

Refining & Gas Processing

Industrial — Paper & Pulp

Coated Paper & Paperboard

Industrial — Power, Water & Utilities

Water Treatment

Applicable Processes

Cardboard Production,

Copper Flotation,

Gas Processing,

Gas Production,

Industrial Effluent Purification,

Industrial Water Treatment,

Oil Processing,

Oil Production,

Skin Processing,

Zinc Flotation

Base Chemicals End Uses

Paper,

Pulp

Industrial Additives End Use

Paper & Pulp,

Textiles

Product Applications

• Oil and gas production and processing
• Mining industry - in the technology of flotation enrichment of ores of non-ferrous metals (copper, zinc, lead containing)
• Construction - additives to concrete
• Water treatment and purification of industrial effluents
• Skin processing
• Textile and pulp and paper industry, cardboard production

Properties

Physical Form

Crystals,

Solid

Appearance

Colorless transparent

Specifications

	Value	Units	Test Method / Conditions
Sodium Thiosulfate	min. 99.00	%	-
Substances Insoluble in Water	max. 0.01	%	-
Ferrum	max. 0.001	%	-
Sodium Sulfide	max. 0.001	%	-
Calcium, Magnesium and Substances Insoluble in Ammonium Solutions	max. 0.02	%	-
Heavy Metals	max. 0.001	%	-
pH of the Aqueous Solution (at 20°C)	6.5 - 9.5	%	-

Packaging & Availability

Packaging Type

Bags

Packaging Information

Polypropylene laminated bags of 25 kg or big bags of 500 kg.

Storage & Handling

Storage Information

• Store in protected ware-houses in original packaging.
• Storage period is 1 year from the date of production.