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Electric furnace spraying material
    Publish time 2018-03-27 08:51    
Electric furnace spraying material

The use of high-quality magnesia and other alkaline composite materials, reasonable particle size grading composition. The product has good sinterability and corrosion resistance, low rebound rate during construction, high adhesion rate, and easy for gunning operations. It is an ideal accessory material to make the lining evenly damaged and increase the life span. It is suitable for the hot zone of the electric furnace, the ultra-high power electric furnace, the slag line, the furnace slope, the side wall, and the tapping outlet.

Product index

 Grade

SiO2（%）

Al2O3（%）

Fe2O3（%）

CaO（%）

MgO（%）

Granularity（mm）

Combination method

EGN-85

＜8.0

＜1.0

＜3

＜2.5

＞85

3-0

Chemical combination

EGN-80

＜70

＜1.0

＜1

＜2.0

＞80

3-0

Chemical combination

EGN-70

＜6.0

＜1.0

＜1

＜1．5

＞70

3-0

Chemical combination