Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals
Management System Certification:
ISO 9001
Sample Available

Sodium Tripolyphosphate, STPP 94%, STPP Price manufacturer / supplier in China, offering 94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4, Detergent Raw Materials Usage LABSA 96% for Hair Care Industry, High Quality Sodium Lauryl Ether Sulphate SLES 70% for Detergent and so on.

Gold Member Since 2019
Supplier Homepage Products detergent and soap 94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4

94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4

Get Latest Price
Purchase Qty. / Reference FOB Price
1-24 Tons US $950
25-49 Tons US $750
50+ Tons US $720
Port: Qingdao, China
Production Capacity: 60000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
CAS No.: 7758-29-4
Formula: Na5p3o10
EINECS: 231-838-7
Certification: CCIC, CIQ, RoHS, ISO
Purity: 90%~99%
Type: Sodium Tripolyphosphate

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Basic Info

Model NO.
STPP 94%
Grade Standard
Industrial Grade
Molecular Formula
Na5p3o10
Other Name
STPP
Samples
Available
Trademark
SAMSHANDE
Transport Package
25kgs Net Bag
Specification
94% 96%
Origin
China
HS Code
2835319000
94% Sodium Tripolyphosphate STPP Cas no: 7758-79-4

STPP is white powder, apparent density:0.35-0.90g/ml, melting point: 622°C, easily dissolving
in water; water solution is alkaline(PH value of 1% solution is 9.7); can hydrolyze into phosphate
in water, has good ability in complexing metal ions,; can be used to soften water; has some
surfactant properties.
94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4

Specification of Sodium Tripolyphosphate (STPP)
ITEMINDEXINDEX
Tech GradeFood Grade
Na5P3O10 (%):94Min94Min
P2O5 (%):57Min57Min
Insolubles in water (%):0.15Max0.05Max
Fe (%):0.007MaxN
Ph (1% solution):9.2-109.5-10
Heavy Metal (As Pb) (%):N0.01Max
   
Fluoride(F) (%):N0.003Max
Whiteness(%):90Min90Min
Density (g/cm3)0.35-0.90.35-0.9
Itype content (%)10-3010-30

94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4

Application of Sodium Tripolyphosphate (STPP)94%

94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4
1)In Detergents

The majority of STPP is consumed as a component of commercial detergents.

It serves as a "builder," industrial jargon for a water softener. In hard water 

(water that contains high concentrations of Mg2+ and Ca2+), detergents are 

deactivated. Being a highly chargedchelating agent, TPP5- binds to dications 

tightly and prevents them from interfering with the sulfonate detergent.

2)Food Applications

STPP is a preservative for seafood, meats, poultry, and animal feeds.It is common 

in food production as E number E451. In foods, STPP is used as an emulsifier and 

to retain moisture. Many governments regulate the quantities allowed in foods, 

as it can substantially increase the sale weight of seafood in particular. The UnitedStates Food and Drug Administration lists STPP as "generally recognized as safe.".

3)Other Uses

Other uses (hundreds of thousands of tons/year) include "ceramics, leather 

tanning(as masking agent and synthetic tanning agent - SYNTAN), anticaking, 

setting retarders, flame retardants, paper, anticorrosion pigments, textiles, 

rubber manufacture, fermentation, antifreeze.

Our Service For You
1. Sample can be offered with free charge. 
2. We have full stock and can deliver within short time. 
3. OEM order are accepted, Any kind of logo printing or design are available. 
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 
6. We have many years experience for export, we cherish every order from our honor. 

Contact Us Now!
If you are interested in any of our products or solutions, please feel free to contact us. We ensure that any of your requirements will be get prompt attention and best efforts from our side always.

Robin
Regional Manager | International Trade Department

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