Shanxi Colorshine Chemical Industry Co., Ltd.
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Tetra Sodium Pyrophosphate

— TSPP, Cas 7722-88-5, food additives
Product Category: Chemical Additives & Auxiliaries/n.e.s.
Sales Method: Export, Manufacture, Wholesale, OEM/ODM, Service, Retail
Payment Term: T/T, L/C, M/T, D/D, Check, D/P sight, Western Union
Min. Order Unit Price
1 Ton USD 35 / Ton
Contact Info


Address: China (mainland) Shanxi Linfen,No. 1, Yingbin Road, Yaodu District, Linfen, Shanxi, China (Mainland)

Product Detail

Product Attribute:

  • China (mainland) More >
  • 03/15/2017
  • 03/16/2017

Product Content Description:

1. General Information of Tetra Sodium Pyrophosphate/TSPP​                                                   






Items Standards
Na4P2O7 > 95%
PH at 1% 9.9-10.7
Loss of ignition < 0.5%
Heavy metal (As Pb) PPM 10
Cl< 0.025%
Water insolubles< 0.20%
Fluoride (F) PPM < 50
Arsenic (As) PPM < 3
Size 85% Min throu 100 Mesh



The relative density 2.534,

melting point, boiling point 93.8 ℃ 880 ℃,

a proportion of 2.534.

Colorless transparent crystal or white crystalline powder. Soluble in water, 20 ℃ when the solubility of water is 100 gold for 623, its solution in alkaline, Not soluble in alcohol. In aqueous solution ℃ below 70 is stable, boil then hydrolysis into disodium phosphate


2. Application and procedure of Tetra Sodium Pyrophosphate/TSPP                                                 

(1) It is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent.

(2) It is often used as a food additive. Common foods containing tetrasodium pyrophosphate include chicken nuggets, marshmallows, pudding, crab meat, imitation crab, canned tuna, and soy-based meat alternatives and cat foods and cat treats where it is used as a palatability enhancer.

(3) Electroplating industry used to make plating solution, can with the iron to form winding machine objects.

(4) Used as additive, daily chemical industry with toothpaste cahpo4 formation colloid and have stable effect, still can be used for synthetic detergents and production shampoo paste etc. Water treatment as soft agent. Mechanical processing as petroleum-derived herbicides. Chemical production as dispersant and emulsifier. Also can be used in water treatment, oil drilling


3. Storage & Handing                                                                                                                                 

It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous.


4. Packing and Shipping                                                                                                                                

It is packed in 25kg kraft bags

We have rich experiences in exporting and importing. We have good cooperation with world wide Express like DHL, UPS etc and also shipping line to ensure the samples and goods can be reach to the cutomers at soonest speed.


5. Quality Contral and R&D

We have more than 15 years of production and we also have experienced technical person to do testing and gurantee the quality during the whole production line.In past few years our team strive to develop new products which are enviromental friendly and energy

saving. We believe with our fulfillment to be the best enterprise for our customers. Under their efforts the Optical brightening agent has achieved national advanced level.


6. Production line

Shanxi Colorshine Chemical Industry Co.,ltd is an ISO-certified modernized chemical enterprise in the collection of R&D, production and sales. Our company concentrates on the production, sales and service for Optical brighteners,Dyes and Carbon Black, fine chemicals and intermediates, which are widely used in detergent,paper-making, textile, rubber industry, medical industry, paints, printing inks and etc.

Our company's headquarters is based in Linfen City, Shanxi Province. We are establishing technical cooperation with Linfen Tech University, and manufacture products according to different customers’ requirements to fulfill market’s demand.

Except professional R&D team, our factory has advanced production and testing equipments for testing, mixing and post-processing the products in order to ensure the high quality.

With profound chemistry knowledge and rich experience, our business team can offer professional technical supports according to customers’ demand.Till now our products are exported to Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and successfully into Germany, France, the United States and other European markets.


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