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HX Sodium Tripolyphosphate 94% STPP manufacturer

CAS: 7758-29-4
FOB Price:780 USD/Metric Ton
Port:Tianjin
Minimum Order Quantity:1/Metric Ton
Supply Ability:1000 Metric Ton/Month
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGran,
Updatetime:Feb 05 2017
Company Profile
Contact:Maria Wan
Phone:8615936561362
Tel:86-373-5858948
Fax:863733807838
Address: Xiaokuai,Dakuai Town,Fengquan district,xinxiang
Website: http://www.hesychem.com
Quick Details
Classification: Phosphate
Cas NO.: 7758-29-4
Molecular Formula: Na5P3O10
Melting Point: 622℃
Boiling Point:
Stability: Stable. Incompatible with strong oxidizing agents, strong acids. Hygroscopic.
Water Solubility: 20 g/100 mL (20℃)
Refractive index:
Flash Point:
Purity: 94%
Appearance: White powder
usage: detergent,ceramic,water treatment etc
Brand Name: hx
EINECS: 231-838-7
Aliase: Phosphate
Purity: 94%
Appearance:white powder
Brand: hx
MF:: Na5P3O10
Payment:: T/T L/C others
PH: 9.2-10.0
Usage:

Ph adjustment.

Packaging & Delivery
Packaging Detail: 25kg or 1000kg bag, 20-25mt/20 feet container
Delivery Detail: 7 days after the order confirm
Detailed Description

Sodium Tripolyphosphate 94% (STPP)

 

Byname:Pent-sodium Phosphate  

CAS No.:7758-29-4    

EINECS No.:231-838-7 

HS code:2835310000
Molecular formula:Na5P3O10
Molecular Weight:367.86
Standard executed :GB/T9983-2004
Capacity:30000 t/a

 

Properties:
White powder; Melting point 622 °C ; Easily soluble in water; It has got salient chelating capacity to 

metalons of Ca and Mg etc. and can soften hard water to make suspension into solution, alkalinity, 

without causticity . It is a surfactant, and has got outstanding emulsification to lubricants and fat. 

It has different bulk density, i.e. low density 0.35-0.5g/cm 3 , medium density 0.51-0.65g/cm3 and high

density 0.66-0.9g/cm 3 . This product has two crystalline forms, namely phase I (high temperature

phase) and phase II (low temperature phase). The chemical properties of the two phases are the 

same, and the difference between them lies in the thermostability, hygroscopicity, solubility and 

hydration heat when dissolving .

Specification:

TESTING CONTENTS ANALYSIS

NO.

Item

Index

1

Appearance

White granulate

2

Assay Na5P3O10  % ≥

94%

3

P2O5  % ≥

56

4

Water Insoluble Matter% ≤

0.10

5.

Iron(Fe) % ≤

0.01

6

pH value (1% water solution)

9.2-10.0

 

Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning 

agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of 

coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination 

resistance agent in paper production. 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 

densifier in foodstuff industry.
Packing and storage:


Packing: In 25KG woven bag. 14MTS/20"FCL with pallet

Storage: It must be prevented from moisture and water. Don't pile up in the open air.

 

Company Information
Name:Xinxiang Huaxing Chemical Co.,Ltd √ Verified
Category:Corporation/Limited Liability Company
Trade Category: Manufacturer√ Verified
Registered Time: 1983 √ Verified
Registered Capital: Below US$100 Thousand
Legal Representative: √ Verified
Employees: 11 - 50 People
Address: Xiaokuai,Dakuai Town,Fengquan district,xinxiang
Website: http://www.hesychem.com
Product/Service: sodium tripolyphosphate stpp,sodium pyrophosphate tspp,trisodium phosphate tsp etc phosphate salts.

Henan Xinxiang Huaxing Chemical Co.,Ltd which is a professional manufacturer with 30 years' experience. Specialized in the production and management of phosphate series products and organic fine chemical products,our main products are as follows: Phosphoric acid,Sodium Tripolyphosphate, Sodium Hexametaphosphate,Sodium Pyrophosphate,Potassium Tripolyphosphate,Potassium Pyrophosphate, Potssium Orthophosphate,Sodium Salt,Aluminum Salt,Potassium Salt,Sodium Gluconate, Citrate,Metal Cleaner etc.

Certificate
Picture Certification Name Certified By Business Scope Available Date --- Expired
Date
Verified
ISO - Beijing Standard Certification Centre 2013-06-08~2016-06-07 √ Verified