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Trisodium Phosphate(TSP)

Cas No.:7601-54-9
Standard:98%

Synonym: Phosphoric acid trisodium salt; Sodium orthophosphate; Sodium Phosphate; Trisodium phosphate Anhydrate

Molecular Formula: Na3PO4

Molecular Weight: 163.94

Specification: 

Analysis  

Tech Grade

Food Grade

Content((based on Na3P O4)

≥98%

≥98%

Methyl Orange Alkalinity (based on Na2O)

36-40%

 

36-40%

 

Nonsoluble Matter

≤0.1%

≤0.1%

PH(1% water solution)

11.5-12.5

11.5-12.5

Fluoride(base on F)

 

≤0.05%

Heavy Metals(base on Pb)

 

≤0.001%

Arsenic(base on As)

 

≤0.0003%

Phosphorus Pentoxide content

≥39.5%

≥39.5%

Sulphate

 

≤0.25%

Package:25kg bag

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