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Anhydrous trisodium phosphate
Cas No.:7601-54-9

HS Code: 2835311000

Chemical Formula: Na3PO4

Net weight: 25KG/bag
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product description
ProducName: Anhydrous trisodium phosphate

Cas No.:7601-54-9

HS Code: 2835311000

Chemical Formula: Na3PO4

Net weight: 25KG/bag



Serial numberIndex nameFood grade
1Main content %≥98
2Phosphorus pentoxide(P2O5)%≥39.5
3Methyl orange alkalinity(In terms of Na2O)%36-40
4PH value(1% Aqueous solution)9-9.4
5Heavy metal(In terms of Pb) %≤0.001
6Arsenic(As)%≤0.0003
7Fluoride(In terms of F mg/kg)%≤0.005
8Water-insoluble matter %≤0.1



PRODUCT DESCRIPTION

It is white crystal or granule or as a crystalline material. It's odorless, easily soluble in water but insoluble in ethanol.


PRODUCT USAGE

Use 1: It is used as an analytical reagent, a water softener, and also for the purification of sugar

Use 2: It is used as water softener and detergent, boiler scale inhibitor, color fixing agent in printing and dyeing, mercerization reinforcement agent for fabrics, metal corrosion inhibitor or rust inhibitor. The enamel industry is used as flux and decolorizing agent. It is used as degreaser and degummer in leather industry.

Use 3: The product quality improver can improve the complexing metal ions, pH value and ionic strength of food, thereby improving the cohesion and water holding capacity of food. China stipulates that it can be used for cheese, with the maximum dosage of 5g/kg; The maximum dosage in Western style ham, meat, fish, shrimp and crab is 3.0g/kg; The maximum dosage in cans, fruit juice, beverages and dairy products is 0.5g/kg.

Application 4: It can be used as water softener and detergent, boiler scale inhibitor, color fixing agent in printing and dyeing, mercerizing reinforcement agent for fabrics, metal corrosion inhibitor and metal rust inhibitor, flux and decolorant in enamel production, leather degreaser and degummer in leather making, etc. Food grade sodium phosphate dodecahydrate is used as emulsifier, quality improver, nutritional supplement and detergent for food bottles (cans) in food processing.


PACKAGING & STORAGE

It should be placed in a cool and dry place indoors to avoid sun and rain.



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