Caustic Calcined Magnesia (CCM) also known as Light Calcined Magnesite (LCM) is a highly reactive form of magnesium oxide produced by calcination of Magnesite Ore at relatively low temperatures (>1000C).
Our CCM is produced at our modern manufacturing factory at Dashiqiao in Liaoning province through multiple processing and sophisticated calcination of naturally occurring Magnesite Ore and sold worldwide under our brand name SONGMAG.
SONGMAG offers wide range of Caustic Calcined Magnesia with rich MgO content and balanced activity for numerous applications such as Agricultural, Feed Stock,Fertilizer, Millstones, Emery Stones, Abrasives, Rubber Industry,Pharmaceutical Industry, Waste Water Treatment etc.
SONGMAG magnesia is available in a wide range of different purities (typically MgO 83 to 92%) and particle sizes such as #200 mesh to #325 mesh.
Caustic Calcined Magnesia Specifications
TYPICAL CHEMICAL ANALYSIS |
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Grades |
MgO |
SiO2 |
Fe2O3 |
CaO |
Al2O3 |
LOI |
Reactivity (sec) |
Mg% content |
CCM80% |
80% |
6.00% |
1.00% |
3% |
0.50% |
8-9% |
52-55 Sec |
48 |
CCM 85% |
85% |
4.00% |
0.50% |
2.50% |
0.50% |
6-7% |
55-60 Sec |
51 |
CCM 90% |
90% |
3.50% |
0.60% |
1.50% |
0.40% |
3.5-4% |
80-100 Sec |
54 |
CCM 92% |
92% |
3.00% |
1.50% |
1.50% |
0.30% |
2.00% |
100-120 Sec |
55.5 |
Product Size and Packing Details
Size |
#200 mesh or #300 mesh (Min.95% passing) |
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Colour |
Yellow to White |
Origin |
China |
Packing |
25 kg or 50 kg Bags with or without Liners |