Product Main

Specifications

Name:Sodium Acid Pyrophosphate SAPP Food Grade( 95%min)

Molecular formula: Na2H2P2O7

Molecular weight: 221.95

tandard executed:FCC, or According to customer's demand

Properties:
White powder or granular;Relative density 1.86g/cm3;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; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220, it will be decomposed into sodium meta phosphate.

Specification:

NO

Specifications

Food Grade

1

Appearance

White powder

2

Assay(as Na2H2P2O7)%≥

95.0

3

P2O5%≥

63.0-64.0

4

PH Value

3.5-4.5

5

Water Insoluble %≤

1.0

6

Fluoride (as F) % ≤

0.005

7

Heavy Metals (as Pb) % ≤

0.001

8

Arsenic (As)% ≤

0.0003

9

Loss on ignition(105) %≤

0.5


Application:
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Packaging: In 25KG net plastic woven bah with PP lining bag