Standard Executed: HG2928-1999
Molecular Formula: Na₂H₂P₂O₇
MW: 221.94
Description:
      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:

Specifications	Food Additive	Representative Index
Main contents % ≥	95.0	96.0
Main contents % ≥	0.2	0.2
Arsenic, as As % ≤	0.0003	0.0001
Heavy metals, as Pb % ≤	0.0015	0.001
Fluoride, as F % ≤	0.005	0.001
PH Value of 1% water solution	4.0±0.5	4.0±0.5
Bulk density g/cm3	-	1.0±0.15
Granularity ( on 0.15mm sieve) % ≤	-	5.0
Neutralization value % ≥	-	80
Whiteness % ≥	-	90

Contact Us: