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CAS NO. 7631-90-5 |
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We are leading Manufacturer and exporters of Sodium Bi 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 Bi 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 bi sulphite. |
Also known as SBS, Sodium Bisulphite, Sodium bisulfite.
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| SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B12P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
White Crystalline Powder |
2. |
Assay as SO2% by mass |
65% Min. |
3. |
PH of 10% Solution |
4 to 5.5 |
4. |
Clearity of 10% Solution |
Clear |
5. |
Insoluble Matter, |
0.05% Max. |
6. |
Iron ( as Fe) |
10ppm Max. |
7. |
Heavy Metal ( as Pb) |
10ppm Max. |
8. |
Thiosulphate % |
0.1% Max. |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B11R) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
White Crystalline Powder |
2. |
Assay as SO2% by mass |
65% Min. |
3. |
PH of 10% Solution |
4 to 5.5 |
4. |
Clearity of 10% Solution |
Clear |
5. |
Insoluble Matter |
0.05% Max. |
6. |
Iron ( as Fe) |
20ppm Max. |
7. |
Heavy Metal ( as Pb) |
10ppm Max. |
8. |
Thiosulphate % |
0.1% Max. |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B9R) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
White Crystalline Powder |
2. |
Assay as SO2% by mass |
64-65% |
3. |
PH of 10% Solution |
4 to 5.5 |
4. |
Clearity of 10% Solution |
Clear |
5. |
Insoluble Matter |
0.05% Max. |
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| SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B10P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
White Crystalline Powder |
2. |
Assay as SO2% by mass |
64-65% |
3. |
PH of 10% Solution |
4 to 5.5 |
4. |
Clearity of 10% Solution |
Clear |
5. |
Insoluble Matter, Max. |
0.05% |
6. |
Iron ( as Fe) Max. |
10ppm |
7. |
Heavy Metal ( as Pb) Max. |
10ppm |
8. |
Thiosulphate % Max. |
0.1% |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B8P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
White Crystalline Powder |
2. |
Assay as SO2% by mass |
63-64% |
4. |
PH of 10% Solution |
4 to 5.5 |
5. |
Clearity of 10% Solution |
Clear |
6. |
Insoluble Matter |
0.05% Max. |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B6P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
Creamish Crystalline Powder |
2. |
Assay as SO2% by mass |
60-63% |
3. |
Assay as NaHSO3 % by mass |
98% Min. |
4. |
PH of 10% Solution |
4 to 5.5 |
5. |
Clearity of 10% Solution |
Clear |
6. |
Insoluble Matter |
0.1% Max. |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B4P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
Yellowish Powder |
2. |
Assay as SO2% by mass |
50-52% |
3. |
Assay as NaHSO3 % by mass |
81-84% |
4. |
PH of 10% Solution |
5 to 6 PH |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. B2P) |
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Sr.
No. |
Characteristics |
Specifications |
1. |
Physical Appearance |
Yellowish Powder |
2. |
Assay as SO2% by mass |
40-42% |
3. |
Assay as NaHSO3 % by mass |
65-68% |
4. |
PH of 10% Solution |
5 to 6 PH |
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SPECIFICATION OF SODIUM BI SULPHITE (Co. Code No. BC1) |
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Sr.
No. |
Characteristics |
Specifications |
1 |
Physical Appearance |
Yellowish Powder |
2 |
Assay as SO2% by mass |
30-32% |
3 |
Assay as NaHSO3 % by mass |
48-50% |
4 |
PH of 10% Solution |
5 to 6 PH |
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Applications:- Leather Treatment
- Photograph
- Specialty Chemicals
- Specialty Chemicals
- Dye & Intermediates
- Effluent Treatment
- Metal Cleaning Chemical
- Pharmaceutical Industry
- Laboratory Chemicals
- Textile Industry
- Oil Field Chemicals
- Paper Mills
- Agro Industry
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