BAKECHEM INTERNATIONAL LIMITED.
BAKECHEM INTERNATIONAL LIMITED.
  • sodium tripolyphosphate in food
  • sodium tripolyphosphate in food

STPP Sodium Tripolyphosphate E451 E Number: E451 Supplier

Sodium Tripolyphosphate (STPP) in the food industry is mainly used in cans, dairy products,fruit juice drinks and soy milk quality improvement agent; Water-retaining agent and tenderizer for meat products such as ham and luncheon meat; In the processing of aquatic products, it can not only play the role of water retention and tender, but also play the role of expansion and bleaching. Soften the beans in canned beans; It can also be used as water softener, chelating agent, pH regulator and thickening agent and in beer industry. Sodium tripolyphosphate is generally added 3-5%e in food processing, and the maximum amount is 3% in aquatic processing.

Specifications of STPP Sodium Tripolyphosphate Powder Food Additive

Item

Specification

NA5P3O10

95% Min

P2O5

≥57%

Water Insoluble

0.05% Max

PH Value

≥9.5, ≤10.0

F

≤30mg/kg

As

≤3mg/kg

Heavy Metal

≤10mg/kg

Density

≥0.72g/ml,≤0.85g/ml

SO4-

≤0.40%

Pb

≤2mg/kg

100 Mesh Thu

≥45%

Whiteness

≥85%

Appearance

White powder

 

PACKING: 25KG NET / BAG

STORAGE AND TRANSPORT: IN DRY AND COOL NORMAL TEMPERATURE

SHELF LIFE: 2 YEARS


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