magnesium oxide light

Application: It is used in ceramic manufacturer, porcelain enamel, firebrick and so on. Used as buffing compound, adhesive. Activator and accelerator in rubber, antiacid and aperient in medicine. Also used in glass, dye, food grade used as decolorizer. items Premium grade First grade Qualified grade Content%≥ 95.0 93.0 92.0 CaCl%≤ 1.0 1.5 2.0 Fe% 0.05 0.06 0.10 Hcl insoluble substance ≤ 0.10 0.20 0.20 Screenings ≤(150um) 0.03 0.05 0.20 Ignition loss ≤ 3.5 5.0 5.5 S- ≤ 0.20 0.20 0.20 Cl- ≤ 0.035 0.10 0.15 Mn ≤ 0.003 0.010 0.010 Bulk density(g/ml) ≤ 0.20 0.20 0.25