Precio FOB
Obtener el precio más reciente20 ~ 40 USD / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
20 ~ 40 USD / Piece ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
Beijing,China
Precio de pedido mínimo:
20 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
by ply-wood box
El tiempo de entrega:
during one week
Capacidad de suministro:
50 Piece per Day
Tipo de pago:
T/T, Western Union, PayPal
Grupo de productos :
Persona de contacto Ms. wang
east street of xinsanyu, Beijing, Beijing
capability 2kg,3kg,4kg high
pure graphite crucible:
reuse 50times graphite crucible for melting gold:
| Item | Unit | Isostaic graphite |
| Grain size | μm | 5-22 |
| Bulk density | g/cm3 | 1.8-1.85 |
| Specific resistance | μΩ.m | ≤15 |
| Bending strength | Mpa | ≥40 |
| Compressive strength | Mpa | ≥85 |
| Shore hardness | ≥65 | |
| C.T.E.(100-600)ºC | 10-6/ºC | 4.0-5.2 |
| Modulus of elasticity | Gpa | 10-12.5 |
| Ash | % | ≤0.03% |
|
1. High density / Fine grain size / High purity / High
strength / Low specific resistance / Ease of precise
machining 2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion . |
| Application: |
|
Semiconductor (Monocrystalline Silicon) / Vacuum furnace /
Continuous casting / Sealing products / Space & medical
industry / Forge moulds EDM. Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for Pottery & Electronic Products & Cemented Carbide & Diamond & Aluminium & Copper & Other metals/ Etc.   
|
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | 20 ~ 40 / Piece ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | Beijing,China |
| Precio de pedido mínimo: | 20 per Piece |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | by ply-wood box |
| El tiempo de entrega: | during one week |
| Capacidad de suministro: | 50 Piece per Day |
| Tipo de pago: | T/T, Western Union, PayPal |
| Grupo de productos : | graphite crucible |
