Food Stabilizers and Coagulators Water Retention Agent Sodium Tripolyphosphate (STPP)

Model NO.
STPP
Grade Standard
Food Grade
Solubility
Soluble in Water
Shelf Life
>12 Months
pH
9.2-10.0
Molecular Weight
367.86
Packaging Material
Laminated Material
Storage Method
Normal
Nutritional Value
Non-Nutritional
Transport Package
25kg P. P Bag
Specification
white powder
Trademark
YUCAI
Origin
China
HS Code
2835319000
Production Capacity
5000tons/Month
Reference Price
$ 850.50 - 945.00
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Product Description

Food Stabilizers and Coagulators Water Retention Agent Sodium Tripolyphosphate (STPP) Food Stabilizers and Coagulators Water Retention Agent Sodium Tripolyphosphate (STPP)
Sodium tripolyphosphate has the functions of chelating, suspending, dispersing, gelling, emulsifying, pH buffering, etc. it can be used as the main assistant of synthetic detergent, industrial water softener, tanning agent, dyeing assistant, organic synthesis catalyst, medicine industrial dispersant and food additive, etc. In addition to exporting STPP, domestic STPP consumption is mainly concentrated in detergent industry, food, ceramics, etc.
In water treatment, it is mainly used as a soft water agent. Sodium tripolyphosphate has the property of ion exchanger. It can form soluble complex na3mp3o10 (M is metal ion) with calcium, magnesium and iron ions in water, which plays the role of shielding calcium and magnesium hard salt and preventing the formation of calcium and magnesium scale. In addition, it also has the function of surface activity and strong buffering It can also be used as corrosion inhibitor.
Food Stabilizers and Coagulators Water Retention Agent Sodium Tripolyphosphate (STPP)

Details

ITEM

INDEX

Tech. Grade

Food Grade

Na5P3O10 (%):

94Min

95Min

P2O5 (%):

57Max

57Max

Insolubles in water (%):

0.15Max

0.05Max

Fe (%):

0.007Max

N

Ph (1% solution):

9.2-10

9.5-10

Heavy Metal (As Pb) (%):

N

0.001Max

Arsenic (As) (%):

N

0.0003Max

Fluoride(F) (%):

N

0.003Max

Whiteness(%):

90Min

90Min

Density

0.35-0.9

0.35-0.9

I type content (%)

10-30

10-30



Zhengzhou Yucai phosphate chemical plant specializes in the production of: sodium hexametaphosphate, sodium pyrophosphate, sodium tripolyphosphate, disodium hydrogen phosphate, industrial phosphoric acid, trisodium phosphate, aluminum dihydrogen phosphate, aluminum dihydrogen phosphate solid, aluminum dihydrogen phosphate liquid, sodium dihydrogen phosphate and other phosphate products. After more than 30 years of continuous pursuit and development, relying on skilled chemical technology and product development, equipment update and a number of colleges and universities to establish a good relationship of cooperation and sharing, Yucai phosphate brand in the chemical industry!

 

Phosphate

PNEUTEC.IT, 2023