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Items
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Index
|
|
Appearance
|
Amber transparent liquid
|
|
Solid content %
|
30 min
|
|
Phosphoric acid (as PO43-) %
|
20 min
|
|
Zn2+ %
|
7.0 min
|
|
Density (20℃) g/cm3
|
1.2-1.3
|
|
pH (1% water solution)
|
2.0-3.5
|
Usage:
GDMP is mainly used as corrosion inhibitor for industrial circulating
cool water system.