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PRODUCT
gun mix refractory £¨electric furnace £©

item

index

CDP £­ 1

CDP £­ 2

CDP £­ 3

chemical component

£¥

Ai 2 O 3

6

3.0

1.5

MgO

84

88

70

CaO

3.0

1.8

1.5

Fe 2 O 3

1.0

1.3

2.5 £¨ C £©

adhesive rate £¥

>90

>90

>85

 additional water capacity £¥

10 ¡« 15

10 ¡« 13

13

service life£¬heat

>3

>3

3 ¡« 7

specific average¡¡sonsumption of refractory per ton of steel Kg

3.1

3.3

£­

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