Qianyuan Refractory
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Dead burnt magnesia

Category:

Qianyuan Refractory


Detailed introduction: The dead-burned magnesia is made of natural magnesite and fired by high temperature shaft kiln. It is an ideal raw material for the production of unshaped refractory materials, and the products are used in steelmaking open hearths, electric furnace bottoms and ramming furnace linings.

Product Details


Detailed introduction: The dead-burned magnesia is made of natural magnesite and fired by high temperature shaft kiln.
It is an ideal raw material for the production of unshaped refractory materials, and the products are used in steelmaking open hearths, electric furnace bottoms and ramming furnace linings.

Technical indicators

grade

Physical and chemical indicators

Granular composition
(mm)

MgO(%)

SiO2(%)

CaO(%)

lgL(%)

B·D(g/cm3)

QYDBM-92

92

3.5

2.0

0.3

3.15

Various particle sizes

QYDBM-91

91

4.0

2.0

0.3

3.15

QYDBM-90

90

4.5

2.5

0.3

3.13

QYDBM-89

89

4.8

2.7

0.5

3.10

Qianyuan Refractory Co. , Ltd.

ADD:Haicheng county, liaoning province DaiJia archway town industrial park

TEL:0412-3772316

FAX:0412-3772317

Qianyuan Refractory Co. , Ltd. (Sales Department)

CONTACT:Zhengyang Zhao(Minister)   TEL:0412-3772316 13942285129

Copyright © 2022 Qianyuan Refractory Co. , Ltd.

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