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Sodium-pyrophosphate

Usage: Ceramic Body/Ceramic Glaze/Detergent Industry
Suggested dosage: 0.3%-0.5%
Appearance & Packing: White Powder ; 25kg/bag
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yue

Food additive Sodium Pyrophosphate Specification

Physical and chemical properties: White powder or crystal. The melting point is 880 ℃. Density 2.534g/cm ³. Dissolve in Disodium hydrogen. It can form a complex with alkaline earth metal ions and white when it meets Ag+
 
Composition:Sodium pyrophosphate
 
Character and packing:White granule or powder; 25kg/bag
 
Usage description: it can be used as acidity regulator and water retention agent in food processing. Used in canned meat such as lunch meat and sausages, it can improve the water-holding capacity of meat products, reduce the loss of nutrients, improve the tenderness of meat and improve the quality of finished products; when used as a dry melting agent and emulsifier, calcium casein in cheese can release calcium, increase the viscosity of casein and obtain soft and malleable products. Used in soy sauce and soybean paste processing, can prevent soybean paste browning, improve color, inhibit soybean milk rancidity, fermentation; used in fruit juice, cool beverage, cold drink processing, can prevent oxidation and precipitation in preservation; used in ice cream processing, it has the effect of increment and emulsification and dispersion.
 
Dosage:Dissolve and use within the maximum usage according to the demand.

Item

Requirement

Color and lustre

White

Appearance

Powder / crystal

Item

Index

Sodium pyrophosphate decahydrate (Na4P2O7 ·10H2O), wt%

≥98

Anhydrous sodium pyrophosphate (Na4P2O7)w/%

96.5-100.5

Orthophosphate

Qualified.

PH (10g/L solution)

 9.9-10.7

Arsenic (As) / (mg/kg)

≤ 3

Fluoride (in F) / (mg/kg)

≤ 50

Heavy metal (in terms of Pb) / (mg/kg)

≤ 10

Lead (Pb) / (mg/kg)

≤ 4

Water insoluble matter, ω /%

≤ 0.2

Burn reduction (Na4P2O7) α, w%

≤ 0.5

We could not find any corresponding parameters, please add them to the properties table
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Foshan Goway New Materials Co., Ltd.

Founded in 2009, we specialize in producing and supplying food additives,ceramic additives and related products, committing to supplying stable, environmentally friendly,professional food additives and ceramic materials. 

Contact Us

company phone:86-0757-88037132 / +8615875785840

company Fax:86-0757-88037277

office address:Room C11-6, Foshan National Torch Innovation and Pioneer Park Hatchery, Jihua 2nd Road, Chancheng District, Foshan City

Factory address:Nanbian Industrial Zone, Central Science and Technology Industrial Park, Sanshui District, Foshan City

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