Address:
Tianjin,China
Main Products:
zinc oxide,titanium dioxide,Caustic Soda flakes,soda ash,hydrogen peroxide
Index Item | INDEX |
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Appearance |
Excellent Class |
First Class |
Second Class |
Common Class |
Appearance |
White crystal powder |
White or light grey power |
White or light grey power |
White or light grey power |
Free alkali |
96% |
93% |
90% |
85% |
Water |
1% |
2% |
4% |
85% |
Insoluble max |
0.8% |
------ |
------ |
------ |
Fe max |
0.1% |
0.1% |
0.1% |
0.1% |
0.02% |
0.02% |
0.02% |
0.02% |