STPP (Sodium Tripolyphosphate) Detergent Grade CAS No. 7758-29-4

Product Description

Product Description
Sodium tripolyphosphate has the functions of chelating, suspending, dispersing, peptizing, emulsifying, pH buffering, etc. It can be used as the main auxiliary agent of synthetic detergent, industrial water softener, leather pretanning agent, dyeing auxiliary agent, organic synthesis catalyst , Pharmaceutical industry dispersant and food additives, etc. In addition to exporting STPP, domestic STPP consumption is mainly concentrated in the detergent industry, food, ceramics, etc.
In water treatment, it is mainly used as a water softener. Sodium tripolyphosphate has the performance of an ion exchanger and can form a soluble complex with calcium, magnesium and iron ions in the water. Na3MP3O10 (M is a metal ion) [5], It shields the effect of calcium and magnesium hard salts and prevents the formation of calcium and magnesium deposits. In addition, because of its surface activity and strong buffering effect (the buffering effect in the pH range of 4-14 is the best), it can also be used as a corrosion inhibitor ..

item	value
Classification	Phosphate
Type	SODIUM TRIPOLYPHOSPHATE
CAS No.	7758-29-4
Other Names	STPP
MF	Na5P3O10
EINECS No.	231-838-7
Place of Origin	Yunnan
Grade Standard	Industrial Grade
Purity	94%min
Appearance	White Powder
Application	Detergent dyeing and ceramic, detergent, dying, ceramic
Brand Name	CHUNCHENG
Model Number	CL-10
Classification	Phosphate

Sodium tripolyphosphate stpp powder,sodium tripolyphosphate stpp granule mainly used in meat foods, meat cans and other food industries as quality improver.
1. Water purification, softener sodium tripolyphosphate chelates metal ions with Ca2+, Mg2+, Cu2+, Fe2+ in solution to form soluble chelates, thus reducing hardness, and is widely used in water purification and softening.
2. Peel softeners make the peels of vegetables and fruits soften quickly, shorten cooking time and improve pectin extraction rate.
3. Anti-discoloration agents and preservatives can promote the decomposition of vitamin C and the discoloration and discoloration of pigments, prevent the corruption of meat, poultry and fish, and prolong the storage period of food.
4. Bleaching protectant and deodorant can improve bleaching effect and remove odor from metal ions.
5. Antiseptic and bacteriostatic agents inhibit the growth of microorganisms and thus play an antiseptic and bacteriostatic role.
6. Emulsifiers, dispersants of meat powder, layers and thickeners disperse or stabilize insoluble substances in water to prevent the adhesion and coagulation of suspensions.
7. Strong buffer, fresh-keeping agent and keeping stable range of PH change can make food taste more delicious. Control acidity and acidification rate.
8. Water-retaining agents, softeners and tenderizers can enhance the hydration and water retention of meat products, improve the water permeability, promote the softening of food and improve the quality of food, and maintain the good flavor of food.
9. Anticoagulant in dairy products can prevent milk from agglutinating when heated and prevent the separation of milk protein from fat and moisture.
Certifications
Company Profile
FAQ
Q1.Who are you?
Yunnan Litto Chemicals Corporation once called Kunming Jiaxinde Chemicals Cor, which was established in 1995.The main products of our company include insecticide, herbicide,fungicide,plant growth regulator,organic fertilizer etc.
Q2. Does free samples available for quality evaluation?
Yes, of course, we can provide free samples for you not including the express fee.
Q3. How to confirm the quality before production?
Sample test or you send us your product,we will produce according to your specifications.
Q4. How long will it take for the delivery?
We promise 10 work days to deliver after your payments confirmed.
Q5. How to solve the quality problems after sales?
Our quality accept international third party inspection,such as SGS,BV. We will pay all money back if the tested purity is less than the number on our certificate of analysis.