We provide a wide range of pure Sodium Sulphite powder, which is produced from the reliable chemicals. We have firmly positioned ourselves as one of the major sodium sulphite manufacturers, Exporter and suppliers, based in India. Sodium Sulphite is primarily used in pulp and paper industry. Also, it is used in several other applications as ore flotation, oil recovery, food preservatives, boil treatment, iron exchange, fire, pesticide controller, in making dyes, detergents and in textile industries.
Sodium Sulphite is also known(synonyms)sodium sulfite, sodium Sulphite anhydrous.
Applications / Usage :
Sodium Sulphite used in Leather Treatment, Photograph, Specialty Chemicals, Dye & Intermediates, Effluent Treatment, Metal Cleaning Chemical, Pharmaceutical Industry, Laboratory Chemicals, Textile Industry, Oilfield Chemicals, Paper Mills, Agro industry.
Product Properties And Technical Data
Food Grade Sodium Sulphite.
We are actively engaged as Manufacturer, supplier and Exporter of Sodium Sulphite in India. Sodium Sulphite Food Grade is mainly used as a food preservative. antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as antifermentative. In starch and sweeteners production as bacteriostatic.
Chemical Specification
| Sr No | Characteristics | Specifications |
| 1 | Physical Appearance | White Crystalline Powder |
| 2 | Assay as Na2SO3% by mass | 96 % to 99% |
| 3 | pH of 10% Solution | 9 to 11 |
| 4 | Clarity of 10% Solution | Clear and colourless |
| 5 | Chloride | 150 ppm |
| 6 | Iron (asFe) max | 50 ppm |
Technical Grade Sodium Sulphite.
We are the most preeminent manufacturer, exporter and supplier of Sodium Sulfite in India. Sodium sulfite is most commonly used in the pulp and paper industry as part of the sulfite pulping process. It is also used in the water treatment industry as an oxygen scavenger.
Chemical Specification
| Sr No | Characteristics | Specifications |
| 1 | Physical Appearance | White Crystalline Powder |
| 2 | Assay as Na2SO3% by mass | 96 % to 99% |
| 3 | pH of 10% Solution | 9.5 to 11 |
| 4 | Clarity of 10% Solution | Clear and colourless |
Commercial Grade Sodium Sulphite.
Sodium sulfite is most commonly used in the pulp and paper industry as part of the sulfite pulping process. It is also used in the water treatment industry as an oxygen scavenger.
Chemical Specification
| Sr No | Characteristics | Specifications |
| 1 | Physical Appearance | White Crystalline Powder |
| 2 | Assay as Na2SO3% by mass | 90 % to 95% |
| 3 | pH of 10% Solution | 9 to 11 |
| 4 | Clarity of 10% Solution | Clear and colourless |
Testing Facility:
All the parameters are tested in our in-house Laboratory using process issued by Bureau of Indian standard (BIS). The instrument used in testing process are calibrated by NABL acerbated lab.
Handling and Storage:
The self‐life of the material is 6 months. Do not tamper the seal (packing). Once open use the material as soon as possible. Store in well ventilated area under the shade away from direct sunlight, heat or flames. Preferable in a shed where there is no weather effect.
Packing Details:
Material Safety Data Sheet (MSDS):
To get detailed material safety data sheet, please click on MSDS of Sodium Sulphite to download.
Safety Data Sheet (SDS):
To get details of safety data sheet, please click on SDS of Sodium Sulphite to download.
Payment Mode:
LC (letter of credit), TT (bank transfer), D/P, D/A, another negotiable.
Port of Dispatch:
Mundra, Kandla, Nava Sheva, India.
Dispatch Time:
10 days.
Production Capacity:
We have monthly production capacity of 300Mt to 450Mt of Sodium Sulphite.