Appearance:White powder
Purity:95%min
CAS No.:7758-16-9
E Code/Number: E450
Size: 200mesh
ROR: 28, 40
Function:as starter cultures, used in baking food, fermentation speed control
Certificate: ISO/SGS/Halal/FDA/Kosher/GMP/ HACCP/Non-Gmo/Organic Certificate
Package: 25kg bag
MOQ:5000kg
Sodium Acid Pyrophosphate Powder(SAPP)
Description of SAPP
White powder;Relative density 1.86;Soluble in water and insoluble in ethanol. If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid;
Technical Specification of SAPP
Iterm | Standards |
Content (Na2H2P2O7)% | ≥95.0 |
Phosphorus pentoxide(P2O5) | 63.0-64.0 |
PH value | 3.5—4.5 |
Water-insoluble % | ≤1.0 |
Fluoride (F)% | ≤0.005 |
Heavy metal (Pb)% | ≤0.001 |
Arsenic (As)% | ≤0.0003 |
Loss on burning(105°C)% | ≤0.5 |
Application of SAPP
Sodium Acid Pyrophosphate Used as buffer, leaven, quality modifier, ferment agent, emulsifier, nutriment, adhesive and preservative in foods.
Packing of SAPP
25kg pp bags, 25MT/20’FCL
Storage and Transportation
Stored in a dry and ventilative warehouse; Keep away from moisture moisture and poisonous substances. Handled with care.
Certificates of SAPP
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