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Converter spray material
    Publish time 2018-03-27 08:51    
Converter spray material

The use of high-quality magnesia, magnesium calcium sand as the main raw material, to determine a reasonable size composition, adding additives, binder made of a convenient construction, high adhesion rate, resistant to erosion, suitable for the converter trunnion, slag line and other parts of the spray Make up.

Product index

Grade

MgO

SiO2

Fe2O3

CaO

HYGN-88

≥88

2-4

≤1.0

≤4

HYGN-85

≥85

2-4

≤2.0

≤6

HYGN-80

80-82

9-12

≤2.8

≤2

HYGN-75

76-78

15-17

≤3.5

≤2

HYGN-70

71-74

16-20

≤4.0

≤2