Caustic Calcined Magnesia
Caustic Calcined Magnesia (CCM) is made from Magnesia ore (MgCO3) through calcination in various types of shaft kilns. There is a variety of grades differing in a wide range of chemistry and physical properties. This active Magnesia compound can be widely used in many fields, such as chemical industry (paper and pulp, water purification, desulphurization), agriculture (fertilizers, animal feed), metallurgical industry ( slag splashing in steelmaking), building industry ( fireproof and light partition boards) medicine, rubber, refractories etc..
Classification
Product Introduction
| Specs | MgO % ≥ | SiO2 % ≤ | CaO % ≤ | Fe2O3 %≤ | Al2O3 % ≤ | LOI % ≤ | SIZE |
| CCM-94 | 94.00 | 2.00 | 2.20 | 0.60 | 0.25 | 3.00 | 120/200/325 MESH |
| CCM-92 | 92.00 | 2.20 | 2.30 | 0.65 | 0.30 | 3.50 | 120/200/325 MESH |
| CCM-91 | 91.00 | 2.50 | 3.00 | 0.70 | 0.30 | 4.00 | 120/200/325 MESH |
| CCM-90 | 90.00 | 2.80 | 3.50 | 0.70 | 0.30 | 4.00 | 120/200/325 MESH |
| CCM-87 | 87.00 | 5.00 | 4.00 | 1.00 | 0.50 | 5.00 | 120/200/325 MESH |
| CCM-90 | 90.00 | 3.00 | 4.00 | 1.50 | 0.40 | 4.00 | 0-0.3/0.3-0.8/0.3-2MM |
| As 1.1 mg/kg max. | Pb 10 mg/kg max. | Cd 2 mg/kg max. | Hg 0.10 mg/kg max. F 600 mg/kg max. | ||||
REMARK： We can supply various specifications and sizes according to customer’s requirement.
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