|Place of Origin:||CHINA|
|Minimum Order Quantity:||1kgs|
|Packaging Details:||25kgs/bag, kraft paper bag/plastic woven bags with PE inner.|
|Delivery Time:||5 work days|
|Payment Terms:||L/C, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||3000 metric tons per year|
|Classification:||Phosphate||Storage:||Cool And Dry|
|Samples:||Freely||Shelf Life:||24 Months|
|CAS No.:||7722-88-5||Other Name:||TSPP; SAPP|
|Appearance:||White Powder Or Crystal||Grade:||Food Grade, Industrial Grade|
stabilizer food additive,
stabilizer in food industry
Food Grade Tetrasodium pyrophosphate TSPP Quality Improver Emulsifier Buffer Agent
Easily soluble in water but insoluble in ethanol; Density at 2.45g/cm³ and melting point at 890℃; Deliquescent in the open air. The water solution shows weak alkalinity and stable at 70℃, but will be hydrolyzed into disodium phosphate when boiled.
|Water Insolubles||≤ 0.2%|
|Arsenic (As As)||≤ 3mgh/kg|
|Heavy Metal (As Pb)||≤ 10mg/kg|
|Lead (as Pb)||≤ 4mg/kg|
It is used as quality improver, regulator of PH value, chelating agent, emulsifier and binder in food industry. It also can be used in the processing of baking powder and cheese.
Packing: 25kgs/bag, kraft paper bag/plastic woven bags with PE inner.
Storage: Product must be store in a cool and dry place, Keep every bag sealed.