Properties:

Anhydrous products is white powder, and melting point is at 190 ℃.Dihydrate products is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. All easily soluble in water, but not in organic solution，its water solution is acidic with PH value at 4.5

Packing and storage:

 

In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.

 

Food Grade

Guaranteed Technical Specifications:

NO Specifications                       

1 Main Contents min% 98    

2 Phosphorus pentoxide min% 58.0     

3 PH value of 1% solution    4.2-4.8 

4 Heavy metals, as Pb max %   0.001       

5 Arsenic, as As max % 0.0003           

6 Fluoride as F max %   0.005          

7 Water insoluble max % 0.10