Description

High temperature resistance can reach about 1200 ℃.

Porcelain material content Composition:

Aluminum oxide 36.49%

Silicon oxide 60.21%

Titanium dioxide 0.48%

Iron oxide 0.43%

Calcium oxide 0.31%

Potassium oxide 1.17%

Sodium oxide 0.75%

Burn loss 0.11%

Instructions for porcelain crucible:

Ceramic products should pay attention to the characteristics of thermal expansion and cold contraction in the use process. During the heating process, the products need to have a gradual heating process, without sudden heat gathering. At the same time, after the end of the experiment, they also need to be cooled to room temperature before they can be taken out, otherwise improper operation will lead to cracking and other situations.