¡¡¡¡
High quality magnesia and magnesia-calcinm
clinker are used as the main raw materials.
Proper size grain and special additive are
detormined. The mix has convenient construction,
high stickiness rate and better erosion
resistance.
Brand
JHR-THP1
JHR-THP2
JHR-THP3
phy chemproty
Standard
Standard
andard
Chemical Compn(%)
MgO
¡Ý85
¡Ý88
¡Ý75
CaO
¡Ý3
Al2O3¡Ý10
Modulus of Rupture(Mpa)
110¡æ*12h
¡Ý5
¡Ý6
¡Ý5
1500¡æ*3h
¡Ý6
¡Ý8
¡Ý6
Fire-resistance stength Mpa
110¡æ*12h
¡Ý20
¡Ý24
¡Ý20
1500¡æ*3h
¡Ý35
¡Ý40
¡Ý35
Permanent Liner change after heating
1500¡æ*3h
0¡«1.0
0¡«1.0
0¡«1.0
Application
converter linling,electric furnace
lming and ladlc MgO-C stag
ladle wall and slag of monolnbic
ladjo
Above data are our standard
specification, And there is a series products for a single grade bricks
to meet the consumers' different demands.
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