Industrial grade-used in producing detergent agent, leaven, hard water softener, animals' auxiliary feedstuff, solidifying agents of rubber pulp, inorganic cementitious agent and other chemicals.
Food-grade Usage: Plating, polishing , phosphate and alkali industry.
Scale of production: 50,000 tons
Scale of production: 50,000 tons
|
Item
|
Standard
|
Results
|
|
Chroma(Hazen)≤
|
20
|
10
|
|
Phosphoric Acid(H3PO4), %≥
|
85.0
|
85.50
|
|
Chloride(Cl), %≤
|
0.0005
|
0.00006
|
|
Sulfate(SO4), %≤
|
0.003
|
0.0027
|
|
Heavy Metals(Pb), %≤
|
0.001
|
0.0001
|
|
Arsenic(As), %≤
|
0.0001
|
0.00009
|
|
Fe %≤
|
0.002
|
0.0003
|