Description
Quartz Crucible
LSD
insists to use high purity quartz sand imported from US, and does
not add any domestic quartz sand.
1. Fewness
bubbles
2. High
Purity
3. Can
be made according to the requirement of the customers
High
Purity quartz crucible, the diameter ranges from 8 inches to *6
inches. We use high-temperature arc-melting and coating method. To
ensure the high purity of quartz crucible, LSD insists to use high
purity imported raw material without adding any domestic quartz
sand.
Applications
Widely used in the field of semiconductor, metallurgy,
chemical industry, electric light source, medical equipment,
scientific instruments and so on. Especially used for
Monocrystalline silicon.
Properties
1. Content:
SiO2>= *9.*9%
2. Density:
2.**2.3g/c m³
3. Tensile
strength (mpa): *0
4. Inflection
resistance: ****0
5. Compressive
Strength: ******0
6. Impact
resistance (kg/cm2): 1.*8
7. Mohs
Hardness: 5.**6.5
8. Max
service temperature: ***0℃
