¡¡¡¡ A large crystal fused magnesite, made from high quality calcined magnesite. The electro-fused magnesia grains consist of whole crystals with dense texture, good hightemperature behaviour and high corroson resistance.
A Large Crystal MgO Fused Magnesite
Indexes Mgo%¡Ý SiO2%¡Ü CaO%¡Ü Fe2O3%¡Ü Al2O3%¡Ü L.O.I%¡Ü B.D.(g/ccm)¡Ý
Brand
LFM-99 99 0.02 0.70 0.25 0.10 0.10 3.50
LFM-98.5 98.5 0.35 0.85 0.35 0.15 0.15 3.50
LFM-98 98 0.40 1.20 0.45 0.20 0.20 3.50
LFM-97.5 97.5 0.50 1.40 0.60 0.20 0.20 3.50
LFM-97 97 0.65 1.60 0.65 0.20 0.20 3.45
Electro-fused MgO
Indexes Mgo%¡Ý SiO2%¡Ü CaO%¡Ü Fe2O3%¡Ü Al2O3%¡Ü L.O.I%¡Ü B.D.(g/ccm)¡Ý
Brand
LFM-98 98 0.45 1.20 0.50 0.20 0.20 3.50
LFM-97 97.0 0.60 1.60 0.70 0.20 0.20 3.50
LFM-96 96.0 0.80 2.00 0.90 0.20 0.20 3.45
Dead Burned MgO
Indexes Mgo%¡Ý SiO2%¡Ü CaO%¡Ü Fe2O3%¡Ü Al2O3%¡Ü
Brand
DM-90 90 5 2.5 2 1
DM-92 92 4 2 1.8 0.7
DM-95 95 2.2 1.8 1.2 0.6
DM-96 96 1.3 1.8 0.8 0.5
DM-97 97 1 1 0.7 0.3
Brown Fused Alumina

Brown fused alumina is made from high quality bauxite by fusing in an electric at good toughness and high hardness.
Indexes Al2O3 TiO2 SiO2 Fe2O3
Brand
LFM-99 95% min 3.0% max 1.2% max 0.5% max
LFM-98.5 98% min 0.8% 0.8% 0.28%
LFM-98 0¡«50mm 0¡«8mm 8-5/5-3/3-1/1-0mm -100mesh,-200mesh etc
Fused Mullite

The fused mullite which is fused and processed with the raw of high purity, has features such as low porosity, high density and low comter etc. and can be processed into grains, fine powder and micro power with diffient partical sizes.
Brand Mgo%¡Ý
Chemical Composition(%) Al2O3 70-77
MgO -
SiO2 22-28
Fe2O3 ¡Ü0.1
Grain Size(mm) 3-5 1-3 0-1
ine Powder(mesh) 80,100,240,320 etc
Micro Power 3-5 5-10
Silicon Carbide

Silicon Carbide is the only chemical compound of carbon and silicon. It was originally produced by a high trmperature electro-chemical reaction of sand and carbon.
Indexes SIC F.C Fe2O3
Brand
98.5 98.5% min 0.2% max 0.6% max
98 98.0% min 0.3% max 0.8% max
97 97.0% min 0.3% max 1.2% max
Size 0-5mm 0-10mm 0-30mm or as required by negitiation.