Tianjin Haitong Chemical Industrial Co., LTD
We are professional supplier of citric acid monohydrate,citric acid anhydrous,high fructose syrup corn,vitamin C,xanthan gum,sodium citrate,Sodium Benzoate,Sorbitol (FCCIV), Maltodextrin.
Business Type:Trader
Country/Region:China
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HOT Rank
Product Name: Sodium acid pyrophosphate
Molecular formula: Na2H2P2O7
CAS No.: 7758-16-9
EINECS No.: 231-835-0
Molecular weight: 221.95
Appearance: White power granular or powder, soluble in water, acidic property appeared in aqueous solution.
Package: 25Kg net in woven bag with plastic liner.
Application: It acts as a buffer leaven modifier emulsifier nutrient and canning preservative in foods.
Specification: HG2928-1999
| Items | Specification |
| Assay | 95.0% min |
| pH value | 4.0±0.5 |
| Water insoluble | 1.0% max |
| Fluoride (F) | 0.005% max |
| Heavy metal(as Pb) | 10ppm max |
| Arsenic (As) | 3ppm max |
