copper moulds tube copper mould tube At peresnt,Deoxidized phosphorus copper(TP2),Silver-bearing copper(CuAg0.1) and Cu-Cr-Zr are normally selected as the material to p
MAGNESIA-ALUMINA BRICK index item magnesia-alumina brickmagnesia-alumina spinel brickPericlase-spinel brickhigh-purity mag-alumina brickMgO% ≥8080807570828086AL2O3% &ge
magnesia-chrome bricks index item magnesia-chrome brickhigh-chrome brickMgO% ≥605545403530Cr2O2% ≥812162025300.2MPa refractoriness under load 0C ≥1530155015501550
High purity corundum brick Properties Chemical composition Physical properties Max. application temperature Al2O3 SiO2 Fe2O3 BD g/cm3 AP % CCS Mpa RUL 0.2Mpa, 0.6%, 1800 Data &
fireclay brick low porosily fireclay brick is upgrade products of fireclay brick low air hole clay brickAl2O3 %≥42SiO2 % ≥Fe2O3 % ≤1.5AP % ≤15BD g/cm&su
Silica brick Silica brick 1.Physical and Chemical Properties High puritySiO2 95-96.5%DenseApparent porosity17-21%High RULT1,1670-1700High tridymite contentabout 7
light unit weight close cell cellular glass the product suit for a wide range of working temperature. meanwhile its important value lies in the property stability through long service hours. be
magnesia carbon brick magnesia carbon brick Sl. No.MT10A MT10B MT10C MT14
graphite electrode graphite electrode perfect quality competitive price low resistant to corrosion or oxidation low in ash specification conten Norminal Diameter Actua
