Model: | - |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Chemicals / Food Additives |
Label: | - |
Price: |
-
|
Min. Order: | - |
Live Chat: | Last Online:05 Jan, 2010 |
Index Item | Index | |||||
Type I | Type II | |||||
Super Grade | Grade1 | Qualified Grade | Super Grade | Grade1 | Qualified Grade | |
Zinc oxide %>= | 99.70 | 99.50 | 99.40 | 99.70 | 99.50 | 99.40 |
Metallic metals (as Zn) %<= | None | None | 0.008 | None | None | 0.008 |
Lead oxide (as Pb) %<= | 0.037 | 0.05 | 0.14 | - | - | - |
Manganic oxide (as Mn) %<= | 0.0001 | 0.0001 | 0.0003 | - | - | - |
Copper oxide (as Cu) %<= | 0.0002 | 0.0004 | 0.0007 | - | - | - |
Insolubles in HCL solution%<= | 0.006 | 0.008 | 0.05 | - | - | - |
Losses on ignition %<= | 0.2 | 0.2 | 0.2 | - | - | - |
Screening residues (through 45µm mesh) %<= | 0.10 | 0.15 | 0.20 | 0.10 | 0.15 | 0.20 |
Soluble matters in Water %<= | 0.10 | 0.10 | 0.15 | 0.10 | 0.10 | 0.15 |
Volatile matters at | 0.3 | 0.4 | 0.5 | 0.3 | 0.4 | 0.5 |
Oilabsorption g/ | - | - | - | 14 | 14 | 14 |
Colour (compared with standard specimen) | - | - | - | Similar | Few | Little |
Colour killing (Compared with standard specimen) | - | - | - | 100 | 95 | 90 |
Uses: For paint, printing ink, rubber, cable, medicines, electronics, papermaking, enamel, match, cosmetic and other chemical industry application.
Packing: