| Product Name： |
Granular & powdery zinc oxide for glass bulb （indirect method） |
| Characteristics： |
1. Add the zinc oxide component into different kinds of glasses can make the glass generating some kind of special properties.
2. Zinc oxide has earlier application in the artware or the dishware's transparent coarse glaze and the coarse chinaware's semi-transparent glaze.
3. Granular zinc oxide can increase its fluidity, reduce dust, convenient for mechanization charging, improve operational environment and enhance the production. We can supply granular zinc oxide of all different grades. |
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Granular & powdery zinc oxide for glass bulb (indirect method)
Item |
Index |
Item |
Index |
Zinc oxide（dry product）%≥ |
99.70 |
Sulfuric acid substances(SO)≤ |
0.003 |
Cadmium（Cd），%≤ |
0.0015 |
Hydrochloric acid insolubles ，%≤ |
0.10 |
Plumbum（Pb），%≤ |
0.005 |
Moisture，%≤ |
0.3 |
Ferro（Fe），%≤ |
0.001 |
|
|
Physical Chemical Data
Relative density[43.3] |
5.47……5.67 |
fnp[43.3] |
1720℃ |
Boiling point（sublime） |
1800℃ |
Refractive index |
2.0041 |
|
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| Packing： |
25kg woven bag inner lining plastic, 20kg kraft paper bag, 500kg/800kg bag for packing, or according to customer requirement. |
