We are leading Manufacturer and exporters of Sodium Sulphite. We are an ISO 9001-2008 company following all standard strictly to maintain our quality of products. Our in house lab and QC department is strong in equipment, knowledge and system to meet the international standardsWe produce superior range of Sodium Sulphite. using advanced manufactured technology and using superior quality raw materials. Our quality complies with domestic as well as international standards. We manufacture both food grad and commercial grade of sodium sulphite.
Also known as SS, Sodium sulphite, Sodium sulfite
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Water Treatment
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Photograph
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Specialty Chemicals
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Dye & Intermediates
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Paper Mills
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Textile Industry
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Pharmaceutical Industry
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Oil Field Chemicals
SODIUM BI SULPHITE
|
SrNo.
|
Characteristics
|
Specifications
|
|
1.
|
Physical Appearance
|
White Crystalline Powder
|
|
2.
|
Assay as SO2% by mass
|
98% Min
|
|
3.
|
PH of 10% Solution
|
9.5 – 11
|
|
4.
|
Clearity of 10% Solution
|
Clear and Colourless
|
|
5.
|
Insoluble Matter,
|
0.05% Max.
|
|
6.
|
Iron ( as Fe)
|
50ppm Max.
|
|
7.
|
Heavy Metal ( as Pb)
|
15ppm Max.
|
|
8.
|
Thiosulphate %
|
200 ppm Max.
|
|
9.
|
Free Alkali
|
0.1% Max.
|
SODIUM SULPHITE
|
SrNo.
|
Characteristics
|
Specifications
|
|
1.
|
Physical Appearance
|
White Crystalline Powder
|
|
2.
|
Assay as SO2% by mass
|
92 to 94%
|
|
3.
|
PH of 10% Solution
|
9.5 – 11
|
|
4.
|
Clearity of 10% Solution
|
Clear and Colourless
|
|
5.
|
Insoluble Matter,
|
0.05% Max.
|
|
6.
|
Iron ( as Fe)
|
50ppm Max.
|
|
7.
|
Heavy Metal ( as Pb)
|
15ppm Max.
|
|
8.
|
Thiosulphate %
|
200 ppm Max.
|
|
9.
|
Free Alkali
|
0.15% Max.
|