Product Review

Eforlife -- Durable Silicon Carbide Graphite Crucibles

★Specification★

Highest Withstand Temperature: 1800℃(3272°F) 
Capacity: 16.9 fl oz, can casting 3.5kg Copper or 1.2kg aluminum
Outer Size: 115mm Diameter x 120mm Height. 
Inner Size: 90mm Diameter x 110mm Depth.

Bulk Density: 1.71g/cm3 
   Apparent Porosity: ≤30%
Refractory Strength: ≥8.55Mpa 
Weight: 800g
 
★Chemical composition★
C: 45%
Al2O3: 26%
SiC: 23%
   SiO2: 6%

It is 3-8 times longer life than clay crucible.
Suitable for high temperature metal smelting.
Fit for all the furnace such as Coke-Oven, Fuel Burner, Electric Furnace.
Melting Gold, Silver, Copper, Brass, Aluminum and more. 

★Package★
1x Silicon Carbide Graphite Crucibles