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Graphite saggar

Graphite sagger
1. Good thermal stability of graphite sagger;
2. Good corrosion resistance and impact resistance of Graphite sagger;
3. Good resistance to strong acid and alkali of Graphite sagger;
4. Good heat conduction performance of Graphite sagger;
5. Graphite sagger is pure carbon products without pollution;
 
Graphite saggar is used as special purpose graphite materials in the process of smelting precious metals, Graphite crucible products can be 2 times more durable than ordinary materials products. The service life is longer and can withstand the high temperature of more
Than 2000℃
Graphite saggar is widely used in the experiment and ferrous and ono-ferrous melting, cathode materials as battery lithium iron phosphate, carbon graphite anode material carbonization, and best container for graphitization sintering.


 
Technical indicators
  Brand
items KWPSZ KWGSK KWHGK KWA
bulk density (g/cm3)≥ 1.60-1.65 1.70-1.75 1.78-1.82 1.85
Maximum particle (mm)≤ 0.80 0.80 0.80 0.023
resistivity (μΩm)≤ 9.00 8.50 8.50 10.00
bending strength (Mpa)≥ 9.00 13.50 26.00 35.00
compressive strength (Mpa)≥ 20.00 30.00 50.00 68.00
Coefficient of thermal expansion (25-100℃)≤ 2.3X10-6 2.5X10-6 2.5X10-6 4.75X10-6
 

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