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The General Introduction
It is produced in a high temperature electric resistance type furnace from a mixture of quartz sand and petroleum coke.
Characteristic
1.good hardness
2. toughness
3.high efficiency
4. durability.
5.heat-resistant property
6.low heat expansion coefficient
7.high heat conductivity coefficient
8.higher strength and toughness
9.high thermal conductivity
Size we provide
full size is available as per customer's request