Zinc dihydrogen phosphate
- Số CAS
- 13598-37-3
- Khối lượng phân tử
- 259.36
- Công thức phân tử / ký hiệu hóa học
- H4O8P2ZN
Mô tả
White crystal. With deliquescence in water, but soluble in hydrochloric acid decomposition. 100 ℃ decomposition.ỨNG DỤNG
Mainly used for black metal anti-corrosion coating, metal surface treatment phosphating agent.
Keywords:Surface treatment chemicals
Phiếu kiểm nghiệm
|
Product name |
zinc dihydrogen phosphate |
CAS:13598-37-3 |
|
|
Appearance |
White crystal |
||
|
C hemical formula |
H4O8P2ZN |
Purity: |
|
|
test item |
test result |
||
|
items |
Specific level(SU) |
||
|
Content (P2O5 meter) |
47.5 |
||
|
Zinc (Zn) |
20.2 |
||
|
Free phosphoric acid (H3PO4), |
≤3.0 |
||
|
Sulfate (SO4) |
≤0.01 |
||
|
Arsenic (A s) |
≤0.01 |
||
|
Lead (Pb meter) |
≤0.01 |
||