It is white power.It is soluble in water, but insoluble in alcohol. Its solubility is 32.5% at 100centigrade.

Standard Executed: HG2928-1999 Molecular Formula: Na2H2P2O7MW: 221.94Description:       It is white power.      It is soluble in water, but insoluble in alcohol.       Its solubility is 32.5% 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. Besides, we can pack the goods according to the requirement of the client. Store at ventilated dry places. Technical Specifications:

 

Sodium Acid Pyrophosphate(SAPP)