Light-burnt Magnesia Powder-Monolithic Refractory-Refractory Bricks, Refractory Castables and Refractory Materials Manufacturer, buy cheap fire bricks for sale, Henan Hongtai Kiln Refractory CO.,LTD-Henan Hongtai Kiln Refractory CO.,LTD
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Light-burnt Magnesia Powder

Main Composition:MgO

Color:White

Capacity:3000 tons per month

Package:Export ton bag

Size:As your requirements

Product Introduction

Light-burnt magnesia powder is calcined by magnesite in a reflector kiln. The product has strong chemical properties and is the raw material to produce high-quality magnesia synthetic magnesia spinel sand.

Features

1.High purity.
2.Strong chemical activity.
3.Small grain size.

Application

It can be used to make magnesia cement, prefabricated board, and also an important raw material for ceramic building materials and chemicals.

Technical Data

Item Value
  CNLM-80 CNLM-85 CNLM-87 CNLM-90 CNLM-92 CNLM-95
MgO(%) 80.99 85.41 87.63 90.86 92.81 95.82
Al2O3(%) 0.10 0.10 0.10 0.10 0.10 0.10
Fe2O3(%) 0.50 0.50 0.48 0.48 0.48 0.48
CaO(%) 4.89 3.73 3.51 2.97 1.86 1.06
SiO2(%) 3.76 2.94 2.83 1.98 1.64 0.56
L.O.I 9.76 7.32 5.45 3.61 3.11 1.98
Size Customized