Product name :Phosphoric Acid(Tech Grade)
Grade:GB2091-92
Uses:Used in plating, polish, medicine, electrochemical aluminum , steel pipe phosphatisation , chemical intermediates, the dryer of dyeing, adhesive of tooth, copper plate curve, rubber latex curing agent, the preparation of phosphate.
Specifications:

Specifications name

Standard(%)

Test data(%)

 

A

B

C

D
Chroma
30#
30
<
phosphate(as H3PO4)
85.0
85.02
≥
Arsenic as As
0.005
0.005
≤
Iron as Fe
0.002
0.002
≤
Heavy metal as ( Pb )
0.001
0.001
≤
Chloride as Cl
0.0005
0.0005
≤
Sulfate as SO4
0.005
0.005
≤
Appearance

Colorless or light color thick fluid

Colorless or light color thick fluid

Qualified