Sodium Acid Pyrophosphate

Food Additives

Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate

CAS No.:7758-16-9

  • CAS No. :

    7758-16-9
  • HS Code :

    28353990
  • Molecular Formula :

    Na2H2P2O7
  • Standard :

    GB
  • Appearance :

    WHITE POWDER
  • Certification :

    HALAL/KOSHER/ISO
  • Packing :

    25KG BAG
  • Origin :

    CHINA
  • Brand :

    WENGFU/XINGFA


Description:

Sodium Acid pyrophosphate (SAPP, Sodium Acid pyrophosphate Ror 28, Sodium Acid pyrophosphate Ror 40, 85% pass 200mesh,E450i, E450(i) )in food processing as a quality improver, emulsifying and dispersing agent, buffer, chelating agent, etc., has the ability of condensation phosphate, chelating and dispersing effect is obvious, can resist flocculation; Can prevent fat oxidation, casein viscosity and other functions. When pH value is high, it can inhibit food spoilage and fermentation. Mainly used for meat and aquatic products processing, can improve water retention, keep meat fresh and tender, stable natural pigment. It can also be used in starch manufacturing, etc., and other condensed phosphate composite use. Sodium pyrophosphate is generally added 0.5-3‰ in food processing, and the maximum added amount is 3% in aquatic product processing.

 

Specification:

ITEMS

Specifications

Assay, ω

≥95%

P2O5

63.5

Water Insoluble, ω

≤0.5

pH1% Solution

4.0~4.6

As

≤3 PPM

Heavy Metal

≤10 PPM

Pb

≤2PPM

F

≤20 PPM.

Whiteness

≥90%

ROR, v

26~30

Orthophosphate

Pass Test

Bulk Density

≥0.7

Particle Size (- 100 mesh), ω

≥90%

 

Shelf Life: 2 years

Packing: In 25kg bag

Storage: Store in tightly closed original container in a dry, cool  place.

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