Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP

Product Details
Customization: Available
CAS No.: 7758-29-4
Formula: Na5o10p3
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  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
  • Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
STPP
Certification
CCIC, CIQ, RoHS, ISO
Purity
90%~99%
Type
Sodium Tripolyphosphate
Grade Standard
Industrial Grade
Name
Sodium Tripolyphosphate STPP
Product Name
Sodium Tripolyphosphate Agent
Appearance
White Powder
Usage
Detergents /Food Preservative
Assay
85%, 90%, 94%
Transport Package
Bag
Specification
25kg
Trademark
Aita
Origin
China
HS Code
28353190
Production Capacity
100000000t/Year

Product Description

Product Description

Product Description


Sodium triphosphate (STP, STPP or sodium tripolyphosphate or TPP, ) is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially
Detergents. Environmental problems associated with eutrophication are attributed to its widespreaduse. 

Detailed Photos

 

Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
 

Product Parameters

SODIUM Tripolyphosphate (STPP) Property:
White powder or Graunlar
Density is 2.52
Melting point is 622ºC,
soluble in water easily, but not in organic solvent.
It is a fine soft water agent.

CAS No.:7758-29-4
EINECS NO.:231-838-7
Sodium Tripolyphosphate / STPP
Indexes Industrial Grade Food Grade
Assay Na5P3O10 % ≥ 94.0 94.0
P2O5 % ≥ 57.0 57.0
Water Insoluble Matter %≤ 0.15 0.05
Iron(Fe) %≤ 0.01 0.01
PH value (1% water solution) 9.2-10.0 9.5-10.0
Heavy Metal (as Pb) %≤ -- 0.001
Arsenic (As) %≤ -- 0.0003
Fluoride (F) %≤ -- 0.003
Particle Size
Through 16 mesh sieve %≥
Through 35 mesh sieve %≥
Trough 100 mesh sieve %≥
 
95.0
90.0
40.0
 
95.0
90.0
40.0
Whiteness %≥ 90.0 90.0

Application

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.
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPPChemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP

Packaging & Shipping

Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP

 

Company Profile

 

Hebei Aita Import and Export Co., Ltd.  is mainly committed to the research and development of a variety of more suitable for different industries and user applications of professional products, We have Common chemicals, dangerous chemicals, food additives. Hebei Hangao Chemical Co., Ltd is a high-tech and environmentally friendly enterprise,is mainly engaged in sodium sulfide, sodium hydrosulphide and other chemical products which are widely used in mineral processing, leather, dye additives, food additives, water treatment, fertilizers and other industries.Adhering to the corporate philosophy of "Openness, service and respect", we focus on the development of quality chemicals with international business perspective.
Chemical Factory Price Food Grade 95% Additive Powder Granular Tricalcium Phosphate STPP
 

FAQ

Q1.How can I get samples?
A: You can contact us and then we arrange samples for you.

Q2.Which kind of payment terms can you accept?
A:We accept L/C,T/T and other payment terms.

Q3: How to confirm the Product Quality before placing the order?
A: You can get free samples for the product that you needonly pay the shipping cost or arrange a courier to us and takethe samples. You can send us your product specifications andrequests,we will arrange other things well.

Q4:What's your MOQ ?
A:Our MOQ is 1000kg .

Q5: Is there any possible to use my appointed label orpackage?
A: Yes.If needed,we'd like to use your label or packageaccording to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
A: We alwavs believe honesty and responsibility are basis ofone company,so whatever products we provide for you allare qualified.We will have goods tested and provide COA before arrange delivery for you.

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