Water Retention Agent STPP Food Grade Anhydrous CAS 7758-29-4

Water retention agent STPP Sodium Tripolyphosphate Food Grade Anhydrous CAS No.: 7758-29-4

Properties

Sodium tripolyphosphate is a kind of amorphous water-soluble linear polyphosphate with white powder crystal and good fluidity. It is commonly used in food as water retention agent, quality improver, pH regulator and metal chelator. It is quite stable at room temperature. Hydrolysis reaction will occur slowly in humid air to finally form sodium orthophosphate.

Applications:

① It is used for canned ham, which is conducive to the improvement of product quality under appropriate conditions, such as complete shape, good color, soft meat, easy slicing, shiny cut surface, etc.
Sodium tripolyphosphate is used for curing raw ham meat. Add 2.2kg of No. 3 mixed salt (refined salt 91.65%, granulated sugar 8%, sodium nitrite 0.35%) and 85g of sodium tripolyphosphate per 100kg of meat, stir well, and marinate in 0 ~ 4 ℃ cold storage for 48 ~ 72h, * * good.
② It is used in the production of canned broad beans to soften the bean skin. Many fruits and vegetables have tough skins, which become stronger as they mature. Calcium can be complexed by adding polyphosphate in the water for blanching or soaking of fruits and vegetables, so as to reduce the toughness of the skin. For example, when the broad bean is precooked, add 50g sodium tripolyphosphate and 150g sodium hexametaphosphate (or only 100g sodium tripolyphosphate) at 150k and boil for 10 ~ 20min to soften the bean skin.
③ It is widely used in ham, sausage, fish cake and other minced meat products abroad to enhance water retention. Also used for cheese, etc.

Specification:

 

 

Supply Ability:

 

20000 Metric Ton/Metric Tons per Year

 

Packaging & Delivery:

 

Packaging Details

 

25KGS/PP Bag without pallet and one 20' container can load 27T products

 

Port: Chongqing

 

Lead Time :

Quantity(Metric Tons)	1 - 25	>25
Est. Time(days)	15	To be negotiated

 

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