sjzyongchang@sjzycsd.cn 
+8615075161011
sjzyongchang@sjzycsd.cn +8615075161011
use:
Ceramic grade zinc oxide is suitable for the development of ceramic pigments, the production of ceramic glazes and the firing of frit. This type of zinc oxide can also be used in the production of high-grade glass products.
Features and functions:
1. The expansion coefficient of zinc oxide from F-LOONG is low. It is used in the production process of ceramic products and has good effects of high thermal vibration and mechanical vibration.
2. Large specific surface area and strong covering power, which can well solve the influence of the color of the primer on the surface color of ceramic products.
3. The content of iron element is small, when used as the raw material of color glaze, the color difference of ceramic products is small, and it has a good finish.
| Project | Index | |||||||
| Product number | YC019 | YC020 | YC021 | YC022 | YC023 | YC024 | YC025 | YC026 |
| Zinc oxide (dry product) (ZnO) %≥ | 99.8 | 99.7 | 99.5 | 99 | 99 | 98 | 96 | 90 |
| Metals (as Zn) %≤ | none | none | none | 0.02 | 0.02 | none | none | none |
| Lead oxide (as Pb) %≤ | 0.005 | 0.037 | 0.15 | 0.005 | 0.06 | 0.18 | 0.2 | 1 |
| Iron oxide (as Fe)%≤ | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0004 | 0.0002 | 0.001 | 0.001 |
| Hydrochloric acid insoluble matter %≤ | 0.006 | 0.008 | 0.012 | 0.02 | 0.02 | 0.05 | 0.1 | 1.2 |
| Burn reduction %≤ | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.8 | 1.2 |
| 105℃ Volatile %≤ | 0.2 | 0.3 | 0.4 | 0.5 | 0.5 | 0.6 | 0.8 | 1.2 |