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Used as buffer, leaven, quality modifier, ferment agent, emulsifier, nutriment, adhesive and Preservative in foods.
Molecular Formula: Na 2 H 2 P 2 O 7
MW: 221.94
Description: white power,soluble in water, but insoluble in alcohol.
solubility32.5% at 100°C.
Usage: Used as buffer, leaven, quality modifier, ferment agent, emulsifier, nutriment, adhesive and preservative in foods.
Packing: Plastic knit bag or kraft bag, net weight 25kg or 50 kg.
Technical Specifications:
Specifications |
|
Main contents % ≥ |
95.0 |
Main contents % ≥ |
0.2 |
Arsenic, as As % ≤ |
0.0003 |
Heavy metals, as Pb % ≤ |
0.0015 |
Fluoride, as F % ≤ |
0.005 |
PH Value of 1% water solution |
4.0±0.5 |
CAS No.: 7758-16-9 | Other Names: di-Sodium dihydrogen pyrophosphate... | MF: Na2H2P2O7 |
EINECS No.: 231-835-0 | Place of Origin: China (Mainland) | Type: Emulsifiers |