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Water Soluble Sodium Thiosulfate for Photography Fixer and Dechlorination Agent

Water Soluble Sodium Thiosulfate for Photography Fixer and Dechlorination Agent

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Name:

Sodium Thiosulfate

Alias:

Baking Soda, Sea Wave, Sodium Hyposulfite

Chemical Formula:

Na2S2O3

Molecular Weight:

158.108

CAS No.:

7772-98-7

EINECS No.:

231-867-5

Melting Point:

48 ℃

Boiling Point:

100 ℃

Water Solubility:

Soluble

Density:

1.667 G/cm³

Appearance:

Colorless Or White Crystalline Powder

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 7772-98-7 Sodium Thiosulfate

Colorless Crystalline Powder Sodium Thiosulfate

Soluble in Water Sodium Thiosulfate

Product Description

Sodium Thiosulfate (CAS 7772-98-7)

Sodium Thiosulfate, also known as sodium hyposulfite, is an inorganic compound with the chemical formula Na₂S₂O₃. This versatile chemical is widely used across multiple industries due to its unique properties and stability.

Key Benefits

Versatile chemical compound with multiple applications
Stable and readily available for industrial use
Effective reducing agent and dechlorination agent

Target Industries

Photography, medicine, water treatment, and chemical manufacturing

Technical Specifications

Chemical Name	Sodium Thiosulfate
Aliases	Baking soda, sodium hyposulfite
Chemical Formula	Na₂S₂O₃
Molecular Weight	158.11 g/mol
CAS Number	7772-98-7
EINECS Number	231-867-5
Melting Point	48 °C (decomposes)
Boiling Point	100 °C
Water Solubility	Soluble
Density	1.667 g/cm³
Appearance	Colorless or white crystalline powder
pH (1% Solution)	7.0 - 8.5

Product Functions

Water Treatment: Serves as a reducing agent that effectively dechlorinates water, making it safe for aquatic life
Photography: Used as a fixer in photographic processing to remove unreacted silver halides from film
Chemical Analysis: Employed as a titrant in iodometric titrations and various laboratory applications
Medicinal Uses: Utilized in medical treatments including cyanide poisoning treatment and as a component in drug formulations

Application Areas

Water Treatment: Used in aquariums and municipal water treatment facilities to neutralize chlorine
Photography: Critical ingredient in photographic fixing agents to ensure proper image quality
Industrial Applications: Used in textile and paper industries for bleaching and dechlorination processes
Health Care: Administered in specific medical situations including cyanide poisoning treatment and detoxification protocols

Manufacturing Process

Synthesis: Produced through the reaction of sodium sulfite with sulfur
Purification: Compound is purified to remove impurities and achieve desired quality
Crystallization: Purified solution is crystallized and dried to obtain solid Sodium Thiosulfate
Quality Control: Each batch undergoes rigorous testing for purity, solubility, and compliance with industry standards

Why Choose Our Sodium Thiosulfate

High Quality: Sourced from reputable manufacturers and produced under stringent quality control measures
Versatile Applications: Suitable for various uses in water treatment, photography, industrial applications, and health care
Expert Support: Knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs
Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

What is Sodium Thiosulfate?

Sodium Thiosulfate is an inorganic compound used in water treatment, photography, chemical analysis, and medicinal applications.

What are the benefits of using Sodium Thiosulfate?

It effectively dechlorinates water, fixes photographs, serves in chemical analyses, and has medical applications.

Is Sodium Thiosulfate safe for use in consumer products?

Yes, it is generally recognized as safe when used in compliance with regulatory guidelines for its intended applications.

What are typical applications for Sodium Thiosulfate?

Common applications include water treatment, photographic processes, industrial bleaching, and health care.

What are recommended storage conditions for Sodium Thiosulfate?

It should be stored in a cool, dry place, away from moisture and incompatible materials to maintain its quality.

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Feed Additives

Amino Acid Feed

Vitamin Feed

Other Feed Additives

Fertilizer Powder

Health Care Powder

Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials