Main Purpose:The zirconia sintering crucible is mainly used in denture processing factories to complete the crystallization sintering of zirconia crowns, which will not form secondary pollution to the crowns

Characteristics of zirconia sintered disc:
● 【High purity】 Al2O3 ＞ 99%, with good chemical corrosion resistance
● 【Good temperature resistance】 can be used for a long time below 1550 degrees Celsius. It can be used at 1600 degrees Celsius in a short period of time (guaranteed to be used within 2 hours).
● 【High density of injection molding】
Note :
1.Open the furnace door when the furnace temperature is below 380 degrees.
2.This product must avoid extreme cold and heat, which may lead to uneven thermal expansion and crack.

Zirconia beads 1.8-2.0mm:200g/bag