Type

Chemical Composition/%

Ultimate Particle Size/mm

highest temperature for use/℃

Form of Construction

MgO

CaO

C

SiO₂

Fe₂O₃

JFFC-G85

≥85

≤4

―

≤4

≤1.6

3

1800

spray gun  wet type    spray repair

JFFC-G83

≥83

≤4

―

≤6

≤2

3

1800

JFFC-G68

63～68

≥20

―

≤4

3～5

3

1800

JFFC-D80

≥80

―

≥3

≤2

≤1.6

3

1800

spray gun  dry type    spray repair

JFFC-D77

≥77

―

≥3

≤5

≤2

3

1800

Production Introduction

    This product uses high-quality sintered magnesia dolomite sand or sintered magnesia as main raw materials, and is obtained by mixing the composite binder. It has the advantage of high slag resistance, high adhesive rate and smooth operation, which is the ideal material for improving the service life of the converter lining.