Product Description
the graphite blocks and graphite discs are isostatic moulded, using high-quality isostatic graphite raw material. Duratight can manufacture graphite blocks and graphite discs with many kinds of specifications with good isotropic, high density, particle well-distributed, good conductive properties. They are widely used in such fields as metallurgy, mechanical , electronics, chemical industry, light industry, food industry and aviation, atomic energy and other new industries.
Property£º
1¡¢Good isotropic; favorable property with no effect from the sizes, shapes, sampling methods£»
2¡¢Well uniformity of the structure with high density; well oxidation resistance£»
3¡¢Good self-lubricating£»
4¡¢Good resistance to chemical corrosion£»
5¡¢High thermal conductivity and thermal stability£»
6¡¢Adequate mechanical strength and impact resistance£»
7¡¢Easy to be machining processed; can be manufactured into a variety of geometrical products
Main technical index
| Product No. |
Density>g/cm3 |
Electric Resistivity <¦Ì¦¸.m |
Bending Strength>MPA |
Compression Strength>MPA |
C¡ÁT¡ÁE <10-6/¡æ |
Ash% |
Grain SizeUM |
| ¡Ü% |
| DT-IG-01 |
1.65 |
15 |
15 |
30 |
3 |
0.01 |
45 |
| DT-IG-02 |
1.7 |
15 |
22 |
40 |
3.2 |
0.04 |
45 |
| DT-IG-03 |
1.75 |
15 |
22 |
45 |
4 |
0.01 |
45 |
| DT-IG-04 |
1.8 |
15 |
30 |
55 |
4.5 |
0.01 |
45 |
| DT-IG-05 |
1.85 |
15 |
35 |
32 |
5.5 |
0.01 |
45 |
