| Customization: | Available |
|---|---|
| CAS No.: | 7758-16-9 |
| Formula: | Na2h2p2o7 |
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1.Chemical Name: sodium acid pyrophosphate
2.Molecular Formula: Na2H2P2O7
3.Molecular Weight: 221.94
4.CAS: 7758-16-9
5.Character: It is white monoclinic system crystalline powder or fused mass. It has accessibility, easily soluble in water, insoluble in ethanol.
6.Usage: In food processing industry, it is used as buffering, swelling agent, chelating agent, stabilizers, emulsifier and color improver.
7.Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
| Test item | Standard |
| Assay(Na2H2P2O7) % | 93.0-100.5 |
| As ≤mg/kg | 3.0 |
| Heavy metals(as Pb) ≤mg/kg | 10.0 |
| Lead(Pb) ≤mg/kg | 2.0 |
| Water insoluble substances ≤% | 1.0 |
| Fluoride (as F) ≤mg/kg | 50.0 |
| pH(10g/L solution) | 3.5-4.5 |
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A: The listed price is only for reference, for latest price, please contact us directly.
4. What is your delivery time?
A: 3-5 working days normally and it depends on your quantity and our stock.
5. What is your payment term?
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6. Where is your loading port?
A: Lianyungang, Qingdao, Shanghai, Ningbo and other China main ports.
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A: Welcome to visit our factory at your convenience.
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