Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-09-27 15:51
180
Company Profile
Zibo Qingxin Chemicals Co., Ltd.By certification [File Integrity]
Contact:Miss Serena(Mr.)
Email:
Telephone:
Phone:
Area:Shandong
Address:Shandong
Website: http://zbqingxin.better-elec.com/
Test/Property |
Specification |
|
Assay (H3PO4) |
75.0% Min |
85.0% Min |
Fluoride (F) |
0.001% Max |
0.001% Max |
Chloride (Cl) |
0.0005% Max |
0.0005% Max |
Sulfate (SO4) |
0.003% Max |
0.003% Max |
Color, (APHA) |
20 Max |
20 Max |
Iron (Fe) |
0.002% Max |
0.002% Max |
Arsenic (As) |
0.5 ppm Max |
0.5 ppm Max |
Heavy metal(Pb) |
5 ppm Max |
5 ppm Max |
Easy oxidized matter(H3PO3) |
0.012% Max |
0.012% Max |