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Tundish dry vibrating material
    Publish time 2018-03-27 08:51    
Tundish dry vibrating material

The tundish magnesia and magnesium calcium dry vibrating material is added with hard fixing resin as low temperature bonding agent and some medium temperature bonding agent. The particle composition is designed by the closest packing theory to make the material have good strength under different temperature conditions and is an alternative The ideal material for heat insulation board and magnesium spreads has on-site construction, simple construction, short construction period, no maintenance and baking, and can be quickly heated up to use the working layer for sintering.

Product index

Project

HY-GZL1

HY-GZL2

Chemical composition（%）

MgO

≥80

≥60

CaO

-

≥10

Bulk density（g/cm³）

200℃*3h

≥2.3

≥2.3

Pressure strength（Mpa）

200℃*3h

≥1.0

≥10

1500℃*3h

≥15

≥10