Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP

Model NO.
food grade
Grade Standard
Food Grade
Delivery
15days
Loading Port 2
Shanghai
Loading Port
Qingdao
Store
Dry
En. No.
E451(I)
Molecular Weight
367.86
Transport Package
25kg Bag
Specification
Food Grade
Trademark
JK
Origin
China
HS Code
283531
Production Capacity
10000mt/Month
Reference Price
$ 4.50 - 13.50
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Product Description

Properties: White powder or granule, apparent; Density: 0.35-0.90g/cm3, melting point: 622 degree; Easily dissolving in water; Water solution is alkaline; Can hydrolyze into phosphate in water, It's a kind of inorganic chemical surface-active agent, with two kinds of forms: Na5P3O10-I and Na5P3O10-II with the same chemical property.
ITEM STANDARD
NA5P3O10 95% min
P2O5 56-58%
PH value (1% solution) 9.5-10
F 30ppm max
As 3ppm max
Heavy metal (as Pb) 10ppm max
Water insoluble 0.05% max
Bulk density 0.7-0.85 g/ml
Whiteness 85% min
Thru 20mesh 90% min
Thru 100mesh 45% min

Products Description
 
Index Content
Product name: sodium tripolyphosphate
Appearance: powder
Purity: 94%min
CAS No: 7758-29-4
MF: Na5P3010
Melting point : 622 °C
Density : 2.52 g/cm3 (20 ºC )
Grade Standard: food grade, tech grade
Package: 25kgs/plastic woven baq or 1000kgs/jumbo baq: 25-27mts perfcl without pallet
Usage: detergents,food preservative,tanning.filame retardants, paper, anticorrosion piqments, textiles, rubber manufacture.etc



Application Area

Industrial grade:
1.STPP used in detergent as assistant agent;
2.STPP as synergist for soap;
3.STPP serves as water softener;
4.STPP is an anning agent for leather making;
5.STPP being an auxiliary for dyeing;
6.STPPas an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide,
calcium carbonate and drilling mud.
7.STPP also is an oil contamination resistance agent in paper production.
Food grade:
1.It's used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans;
2.STPP may tender the meat in canned ham and soften the skin of horse bean in canned horse bean;
3.STPP also serves as a softener or densifier in foodstuff industry.




Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP

 
Packing&Shipping 

Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.

Q2.How about the different index of products in same application?
Specifications can be customized according to your application.

Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).

Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high  purity with good quality, and the price is based on different specification and quantity.

Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.

Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.

Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.


Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP Sodium Tripolyphosphate Food Grade CAS No. 7758-29-4 STPP


 

 

Phosphate

PNEUTEC.IT, 2023