Industrial Grade High Purity Detergent Filler Sodium Tripolyphosphate (STPP)

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CIQ, ISO
• Purity: 94.%Min.
• Type: Sodium Tripolyphosphate
• Model NO.: Industry Grade
• Grade Standard: Food Grade
• Assay: 94%Min.
• Appearance: White Crystalline Powder
• P2o5: 57%Min.
• E No.: E451(I)
• H.S. Code: 2835311000
• Transport Package: 25kg Bag
• Specification: Food grade
• Trademark: SINSUR
• Origin: China
• HS Code: 2835311000
• Production Capacity: 5000mt/Month

Product Description

Product Description

Properties:
White powder or granular, soluble in water.

Specification:

Test Item	Unit	The Standard
Appearance		White crystalline powder
Assay	%	94.0Min.
P2O5	%	57.0Min.
Heavy Metal(as Pb)	ppm	10 Max
Water Insoluble	%	0.05Max.
pH(1%solution)	--	9.5-10.0
Iron(Fe)	ppm	10Max
Plumbum(Pb)	ppm	4 Max
Arsenic (As)	ppm	3 Max.
Fluoride(F)	ppm	30 Max

 

Application

Application:
Sodium tripolyphosphate(STPP) is widely used in detergents as main auxiliary, water softener, tanning agent in leather industry, dyeing auxiliary, dispersant for suspension solutions in coating, kaolin, magnesium oxide, calcium carbonate and drilling mud.

Packaging & Shipping

Our Advantages

Glad to take this opportunity to introduce our service to you as follows:
•Supply of all kinds of food ingredients and raw materials;
•Price trend and purchase advice;
•Technical support;
•Value-added service, say, subpackage; 
• Mixed container shipment arrangement;
•Logistic, storage.

Our advantages are:
1 Professional: with more than 15years food additives export experience, we understand our customers' needs easily and completely;
2 Quality and delivery: quality is the life of our company. We put quality as our first consideration in any single order. We only supply our customers the first-class products.
Normally we can arrange all the delivery by sea, by air or by train within the stipulated period. If by sea, we put cardboard in all sides of the container in order to avoid moist; if possible, we palletize all products.
3 Credibility: credibility is the base of our company. We may be not the best, but we are the one as what we have said.