Hong Kong
联系人 Mr. Fred
1101 Office, 14th floor, San Toi Building, 137-139 Connaught Road Central, hong kong, other
Zinc oxide (ZnO), is the most
widely used zinc compound and is used in the vulcanization of
rubber, as well as in ceramics, paints, and many other products and
processes. A special grade of zinc oxide has long been used in
photocopiers.
Higher Zinc oxide contents and finer powder particle not only
improved the tensile strength and resistance to abrasion of the
rubber composition. but also protected the rubber by its opaqueness
to ultraviolet light and by its high thermal
conductivity.
| Formula | Molcular Weigh | Appearance | Melting Point | Boiliing Point | Density | Mass | Monoisotopic mass | Charge |
| ZnO | *1.*7 | White powder | 1,**5° C | 2,**0° C | ***0 kg/m3 | *9.***1 g/mol | *9.*****1 Da | 0 |
| Top Grade | First Grade | Standard Grade | |
| Zinc Oxide content (ZnO) %,≥ | *5 | *3 | *0 |
| Moisture,≤ | 0.7 | 0.8 | 0.9 |
| Lead (Pb) %,≤ | 0.*3 | 0.*3 | 0.*3 |
| Copper (Cu) %,≤ | 0.**3 | 0.**3 | 0.**5 |
| Manganese(Mu) %,≤ | 0.**5 | 0.**5 | 0.**5 |
| Residue on sieve(*5um) %,≤ | 0.4 | 0.6 | 0.8 |
| Loss on lgnition ≤ | 4 | 5 | 6 |
| Diameter (nm) | **0 | **0 | **0 |
| 国家: | Hong Kong |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | 25KG in pp bag |
| 交货时间: | will ship within 30 Days after payment |
| 供应能力: | - |
| 付款方式: | T/T, L/C, PayPal |
| 產品組 : | Raw material |
