China Supplier Sodium Tripolyphosphate 94% STPP High Quality

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Model NO.: Sodium Tripolyphosphate 94%
• Grade Standard: Industrial Grade
• Molecular Formula: Na5p3o10
• Molecular Weight: 367.86
• Other Name: STPP
• Na5p3o10: 94min
• Insolubles in Water: 0.15max
• Fe: 0.007max
• pH: 9.2-10
• Usage: Ceramic, Detergent, Soap, Washing Powder, etc.
• Loading: 25mt One 20FCL
• Whiteness(%): 90min
• Delivery Time: 7 Days
• Sample: Available
• Color: White
• Odour: No Odour
• P2o5 %: 57 Min
• Transport Package: 25kg/Bag
• Specification: 94%
• Trademark: Kelai
• Origin: China
• HS Code: 2835319000
• Production Capacity: 15000 Ton/Year

Product Description

China Supplier Sodium Tripolyphosphate 94% STPP High Quality

Molecular Formular: Na5P3O10

CAS No.: 7758-29-4

ISO,SGS, BV certificate

Prompt delivery&good service

Packing: 25kg pp or paper bag

Appearance: White powder or granular; Easily soluble in water

Specifications

ITEM	Tech. Grade	Food Grade
Na5P3O10 (%):	94Min	94
P2O5 (%):	57Min	57
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	0.01Max
As (%):	N	0.0003Max
Fluoride(F) (%):	N	0.003Max
Whiteness(%):	90Min	90Min
Density (g/cm^3)	0.35-0.9	0.35-0.9
Itype content (%)	10-30	10-30

Product Picture


Application

Industrial STPP: 
Detergent: Used in detergent, synergist for soap; water softener; tanning agent for leather making, auxiliary for dyeing;
Ceramic Grade
Coating: As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.
Paper making industry: As an oil contamination resistance agent in paper production.

Food grade STPP: In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densities in foodstuff industry.

Packing and Delivery

Packing: 25kg/bag, 25MT/20'GP

Delivery: 3-7 days from China main port


Our company

Our company has our own factory, has stable production capacity and reliable quality. 
We serve customer with quick delivery, competitive price and ensured quality.