http://www.zgshenyu.com
Home > Products > Inorganic Chemicals > Inorganic Salts > Industrial Grade and Food Grade Tetrasodium pyrophosphate

Industrial Grade and Food Grade Tetrasodium pyrophosphate

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Delivery Time: 20 Days
Basic Info

Model No.: SY-7722-88-5

Type: Sodium Pyrophosphate

Grade Standard: Industrial Grade

CAS: 7722-88-5

Grade: Industrial/Food Grade

Sample: Free Sample With Freight Collect

Melting Point: 80 °C

Place Of Origin: China Manufacturer

Color: White

Form: Granular

Boiling Point: 93.8 °C

Delivery: Fast Shipping

Density: 2.53 G/mL At 25 °C(lit.)

Additional Info

Packaging: 25KGS/Bag

Productivity: 1000MT/Month

Brand: Shenyu

Transportation: Ocean,Land,Air, Rail Way

Place of Origin: China

Supply Ability: 1000MT/Month

Port: China Port,Qingdao Port,Shanghai Port

Product Description

Industrial Grade and Food Grade Tetrasodium pyrophosphate

Product Overview

Anhydrous sodium pyrophosphate is a colorless transparent crystal or a white powder. The relative density of 1.824, the melting point of 880 °C. Soluble in water, insoluble in alcohol, its aqueous solution is alkaline, easy to weather, moisture absorption. With strong pH buffering, it has a certain chelating effect on metal ions. Anhydrous sodium pyrophosphate is mainly used as softener, printing and dyeing bleaching agent, wool degreasing agent, boiler scale remover, metal ion chelating agent, dispersant, printing and dyeing, and auxiliaries for fine bleaching of grass products. Synthetic washing additives. Oil well mud conditioner, additive for ABS resin. Used as a copper complexing agent in the bath. Sodium pyrophosphate decahydrate is mainly used as a toothpaste stabilizer. In the food industry as emulsifiers, buffers, chelators, gelling agents, stabilizers. When sodium pyrophosphate meets Ag+, it produces white silver pyrophosphate, while the reaction between orthophosphate and Ag+ produces a yellow orthophosphate precipitate, which is a characteristic reaction that distinguishes the two salts from each other. Edible sodium pyrophosphate has integration with metal particles, dispersion, flocculation, emulsification, prevention of lipids and oxidation, and casein viscosifying. When the Ph value is high, it has the effect of suppressing food spoilage.

Industrial Grade Tetrasodium Pyrophosphate

Physical Properties

CAS No. : 7722-88-5
MF: Na4O7P2
MW: 265.9
EINECS: 231-767-1
Melting Point: 80 °C
Boiling Point: 93.8 °C
Density: 2.53 g/mL at 25 °C(lit.)
Storage: Store at room temperature.
Solubility: H2O: 0.1 M at 20 °C, clear, colorless
Form: Granular
Color: White
Soluble in water. Insoluble in ethyl alcohol.
Sensitivity: Hygroscopic


Application

(1) Canned ducks such as duck four treasures, mushroom duck wings, and mushroom stew ducks can easily release hydrogen sulfide during the heating process. H2S reacts with iron ions in the tank to generate black iron sulfide, which affects the quality of finished products. The addition of complex phosphates has a good effect of chelating metal ions and can improve the quality of the finished product.
(2) Canned pork sausages, with compound phosphates (sodium pyrophosphate 60%, sodium tripolyphosphate 40%) added during meat mixing.
(3) For foreign fish meal products, compound phosphate (sodium pyrophosphate 60%, sodium tripolyphosphate 40%).
(4) It can be used as a melting agent and emulsifier for cheese to release calcium ions of caseinate in cheese, increase the viscosity of casein protein, and obtain soft and stretchy products. It is generally used in combination with sodium pyrophosphate, orthophosphate and metaphosphate, and the amount does not exceed 0.9% (in P).
(5) It is used for soy sauce and soybean paste, and its usage is about 0.005%~0.3%, which can prevent bean paste from browning and improve color.


Package

25KGS, 50KGS per bag or according to customers' requirement


Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients



Looking for ideal Industrial Grade Tetrasodium Pyrophosphate Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Food Grade Tetrasodium Pyrophosphate are quality guaranteed. We are China Origin Factory of Tetrasodium Pyrophosphate with CAS No. 7722-88-5. If you have any question, please feel free to contact us.

Product Categories : Inorganic Chemicals > Inorganic Salts

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
Duan Mr. Duan
What can I do for you?
Contact Supplier