We are a leading manufacturer, trader, supplier, and exporter of specialty chemicals and inorganic chemicals, such as Sodium Thiosulphate Anhydrous, in Gujarat, India. Our Sodium Thiosulphate Anhydrous is carefully manufactured by a team of professionals and technicians. VRIK PHARMA Pvt. Ltd. is an ISO-certified company with 18 years of experience in the chemical industry. We ensure that our products meet the highest standards through rigorous testing and quality control measures before being packed and stored in a well-maintained warehouse for distribution to customers in India and abroad.
What is Sodium Thiosulphate Anhydrous used for?
SODIUM THIOSULPHATE ANHYDROUS (Na2S2O3) is an inorganic compound widely used in various industrial applications. It is primarily utilized in photographic processing, where it acts as a fixing agent to remove unexposed silver halides from photographic films and papers. Sodium Thiosulphate Anhydrous is also used in the treatment of chlorinated water, neutralizing residual chlorine, and tanning leather.
Additionally, this compound finds applications in the pharmaceutical industry as an anionic surfactant to aid in dispersion and in the production of various chemical formulations. It is also used in analytical chemistry for iodometry and as a component in hand warmers that produce heat through exothermic crystallization.
Specifications:
Product Name | Sodium Thiosulphate Anhydrous |
Appearance | White, Fine Powder |
Assay | Min 98% |
pH of 5% Solution | 6 to 8 |
Chloride | Max 0.5% |
Iron | Max 0.5% |
Lead | Max 5 PPM |
Arsenic | Max 5 PPM |
Minimum Order Quantity | 500 kg |
Features:
- High purity and effectiveness
- White, fine powder with good solubility
- Ideal for photographic processing and industrial applications
- versatile compound used across multiple industries
Applications:
- Fixing agent in photographic processing
- Treatment of chlorinated water
- Anionic surfactant in pharmaceutical preparations
- Tanning of leather
- Analytical chemistry for iodometry
- component in hand warmers and other chemical heating pads