1.Specification
|
Items |
Ceramic Grade |
Ceramic Glass Shell |
|
Purity %≥ |
99 |
99.7 |
|
Cd %≤ |
0.001 |
0.0015 |
|
Pb %≤ |
0.008 |
0.005 |
|
Fe %≤ |
0.002 |
0.001 |
|
SO42—%≤ |
|
0.003 |
|
HCl insoluble ≤ |
|
0.10 |
|
Water ≤ |
|
0.3 |
2.Futures:
1.1Gravity 1.2-1.6g / ml genus heavy zinc oxide
1.2After the addition of zinc oxide component in different types of glass, glass can produce a particular character. A photosensitive glass and photosensitive zinc oxide ceramics instead of 5% silica, can significantly reduce the thermal expansion coefficient, increasing the density of light sensitivity and light nearly 20 times. In the optical glass added ingredients zinc oxide, having a high refractive index glass can absorb ultraviolet light and transmission performance. Zinc oxide give the glass a series of electrical and semiconductor properties, so that it can be applied to the printed circuit, capacitors, resistors, and conductive articles.
1.3Zinc oxide in the crafts or food containers of transparent glaze and thick rough translucent ceramic glaze earlier in the application
1.4In addition to zinc oxide ceramic bulb chemical indicators meet the business needs, but also on the physical properties of the franchise after treatment, the proportion increased to reduce the thermal expansion coefficient, to avoid crawling and cracking phenomenon caused due to zinc oxide.
