Sodium metabisulfite 7681-57-4 with low price
Sodium metabisulfite CAS 7681-57-4 with low price
Specification of Sodium metabisulfite CAS 7681-57-4
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Index |
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Technical Grade |
Food Grade |
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Special |
First |
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Na2S2O5 % ≥ |
96.5 |
95.0 |
96.5 |
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Iron (Fe) ≤ |
50ppm |
100ppm |
30ppm |
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Clear degree |
— |
— |
Through the test |
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Water-fast material % ≤ |
0.05 |
0.05 |
— |
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Heavy metal(Pb) % ≤ |
— |
— |
5ppm |
Shipping : within 5-7 days after receive your payment
Packaging : According to customer requirement
Shipping way Sodium metabisulfite CAS 7681-57-4
Bleaching agent for textiles. Dechlorination agent for Bleached textiles. Bleaching agent
for paper pulps. Bactericide and antiseptic in food industries. Disposal agent for waste water,etc.
1.Supply sample
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4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.
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About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
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