medium and coarse grain special graphite round manufacturer from China Datong Xincheng New Materials Co.,Ltd

medium and coarse grain special graphite round

Price:	1.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Shanxi, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land

Delivery Date: To be negotiated

specific resistance: ≤9μΩm

Compressive strength: ≥30Mpa

Ash content: ≤0.2%

Production Capacity: 20000 tun per year

Granularity: 0.8mm

Bulk density: ≥1.72g/cm3

Flexural strength: ≥13Mpa

CET: ≤3.2

Raw material: high quality petroleum carbon & coal tar pitch.

Applications
1. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc.
2. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc.
3. Anodes for electrolysis of metals.
4. Cathodes in aluminum electrolysis cells.
5. Parts for heat exchangers.
6. Crucibles for melting and reduction.

7. Boats and trays for sintering.

Programmable properties

High thermal and chemical resistance

Good thermal conductivity
Low coefficient of thermal expansion
Minimal wettability to molten metals