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Sealing Material for Heating Elements

Introduction

This product is used to seal the electric heat pipe at both ends to prevent electric heat pipe absorb moisture in the air. The product has high temperature resistant properties, resistance to temperature can reach 500 ℃. It is suitable for the oven tube such as burn heat pipes used in air.。 After the material sealed the ends and solidified, it has the effect of ceramic imitation.

Chemical Analysis

Name ZrO CaO Fe2O3 SiO2 Al2O3
% ≥60 ≤1.0 ≤0.5 ≤35 ≤5

Sive Analysis

Sive size +40 +60 +80 +140 +200 +325 -325
Value 0.425 0.25 0.18 0.106 0.075 0.045 -0.045
% A.P 50--70