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gun mix refractory£¨converter£©

gun mix refractory£¨converter£©features: adhesive rate high¡¢sinterability good¡¢erosion influence£¬used in convertor large area slag line ¡¢trunnion gunning ¡£

gun mix refractory£¨converter£©index£º

item 

index 

CZP £­ 1

CZP £­ 2

CZP £­ 3

CZP £­ 4

volume density g/cm 3

2.45

2.70

2.66

2.58

chemical component

£¥

MgO >

80

96

76

93

CaO <

3

£­

10

5(C)

SiO 2 >

4

1.6

2.3

£­

folding strenth 

MPa

1000 ¡æ

7

6.4

7.8

4.2

1500 ¡æ

6.4

8.0

9.8

5.6

cohesional strength¡¡ MPa

1400 ¡æ

2.0

£­

£­

3.4

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