Precio FOB
Obtener el precio más reciente|
2ps Minimum Order
País:
China
N º de Modelo:
ks-q-r
Precio FOB:
Lugar de origen:
-
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
2ps
Detalle de embalaje:
-
El tiempo de entrega:
-
Capacidad de suministro:
100000/æ??
Tipo de pago:
-
Grupo de productos :
-
Persona de contacto shirley
Jia an, shanghai, Shanghai
Choosing the fined high purity fused quartz as material, on the basis of introduction the foreign advanced molding and processing manufacturing cline. Our quartz ceramic roll may be used for as the key part component of the floating flass furnace, whick may bear and transit the glass.
Properties
1 With extremely low thermal-expansion coefficient, therefore it has the greatly strengthened thermal stability does not distort under high temperature, even in the oxidized atmosphere it may undergo the temperature fierce change within ***0°C environment.
2 With the fine inoxidizability, the product surface owns extremely durable properties.
3 High-purity of chemical composition, thus refrained the ingredient of the product and surface quality from pollution.
4 The extremely ceramic physical properties guaranteed the stable performance under the ambient temperature and the operating temperature environment, with small size tolerance and outstanding quality. With the reliable axle neck, the serial number and quality examination report. Our products own the traceability.
Main Technical Specification:
| Item | Specification |
| sio2(wt%) | ≥*9.*2 |
| Bulk density(g/cm3) | >1.*5 |
| Apparent porosity(%) | ***1 |
| Compression strength (Mpa) | ≥*0 |
| Transverse strength (Mpa) | ≥*0 |
| Expansion Coefficient(x***6/°c) | <0.6 |
| Surface Roughness(um) | ≤1.6 |
| OD Tolerance (mm) | ± 0.*5 |
| Radial Beat (mm) | ≤0.*0 |
| País: | China |
| N º de Modelo: | ks-q-r |
| Precio FOB: | Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 2ps |
| Detalle de embalaje: | - |
| El tiempo de entrega: | - |
| Capacidad de suministro: | 100000/æ?? |
| Tipo de pago: | - |
| Grupo de productos : | - |
