Zinc dihydrogen phosphate
Molecular Formula:
Zn(H2PO4)2·2H2O
Molecular Weight:
295.44
Alias:
Zinc phosphate monobasic
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Zinc dihydrogen phosphate |
SU |
500g |
RMB 33 |
Consulting service |
Zinc dihydrogen phosphate |
SU |
25kg |
Inquiry |
Consulting service |
Character:
白色結(jié)晶。具潮解性,在水中分解,能溶于鹽酸。100℃分解
Quality Standard:
項目Item 特定級
(SU)
外觀Appearance 合格
含量(以P2O5計)Assay,% 47.5
鋅(Zn)Zinc,% 20.2
游離磷酸(H3PO4)Free phosphoric acid,% ≤ 3.0
硫酸鹽(SO4)Sulfate,% ≤ 0.01
砷( A s ), % ≤ 0.01
鉛( 以 Pb 計), % ≤ 0.01
Storage:
密封干燥保存。
主要用于黑色金屬防腐涂層,是金屬表面處理磷化劑。