Sodium dihydrogen phosphate anhydrous(MSP)

1.Sodium dihydrogen phosphate anhydrous 2. Purity: 98% 3. Usage: as fire-preventing,food additive,buffer agent... 4.MOQ:5MT

Sodium dihydrogen phosphate anhydrous

 

1.Properties          

White or colorless free-flowing crystals,effloresscent in air,soluble in water,but non-soluble in alcohol; solution  is slightly alkaline,250 decomposed as sodium pyrocarbonate; relative density at 1.915,and melting point at 57.40.

 

2 Specifications

 

NO	Specifications	Industrial Grade	Food Grade
1	Main content        %≥	98.0	98.0
2	Phosphorus pentoxide %≥	44.6	44.6
3	PH value of 1% solution	8.5-10.0	8.5-10.0
4	Water insoluble     %≤	0.1	0.1
5	Sulfate,as SO4       %≤		0.05
6	Chloride, as Cl      %≤		0.014
7	Frioride,as F         %≤		0.005
8	Heavy metal,as pb   %≤		0.001
9	Arsenic,as As       %≤		0.0003

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Sodium dihydrogen phosphate anhydrous(MSP)