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HAICHENG DONGHE TAIDI

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FUSED MAGNESIA

ProductsData sheetsBricks shape

DH-FMC97-99


FUSED MAGNESIA

DESCRIPTION:
Fused Magnesite is produced in electric arc furnace by fusing super grade raw magnesite finely selected or high purity Light burned magnesia, which is featured with high purity, big crystalline, dense structure,good slag resistance, and good stability against thermal chocks.



DH-FMH96

DH-FMH97

DH-FMH975

DH-FMH98

CHEMICAL ANALYSIS

Al₂O₃     ,%

< 0.3

< 0.3

< 0.2

< 0.2

Fe₂O₃    ,%

< 0.9

<0.8

< 0.7

< 0.6

SiO₂      ,%

< 1.2

< 0.8

< 0.7

< 0.6

CaO      ,%

< 2.5

< 1.6

< 1.4

< 1.2

MgO      ,%

> 96

> 97

> 97.5

> 98

PHYSICAL DATA

Bulk density    ,g/cm³

>3.35

>3.45

>3.48

>3.50

MAIN APPLICATION

Rraw material in making high grade magnesia brick, magnesia carbon brick, and magnesia monolithic refractories.






DH-FMC97

DH-FMC975

DH-FMC98

DH-FMC99

CHEMICAL ANALYSIS

Al₂O₃     ,%

< 0.3

< 0.2

< 0.2

< 0.1

Fe₂O₃    ,%

< 0.8

<0.7

< 0.6

< 0.4

SiO₂      ,%

< 0.8

< 0.7

< 0.6

< 0.4

CaO      ,%

< 1.6

< 1.4

< 1.2

< 0.8

MgO      ,%

> 97

> 97.5

> 98

> 99

PHYSICAL DATA

Bulk density    ,g/cm³

>3.45

>3.5

>3.5

>3.52

Crystal size     ,μm

>1000

>1200

>1500

>2000

MAIN APPLICATION

Rraw material in making high grade  refractories.




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