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Luancheng Sedel Chemical Co.,ltd.
B-803 International Building ,No.148 Yuhua Road, Shijiazhuang, Hebei, China
B-803 International Building ,No.148 Yuhua Road, Shijiazhuang, Hebei, China
| Description: Chrome Oxide Green (Cr2O3) Properties: Green crystal powder, metal luster, magnetic, a specific gravity of 5.21, strong covering power, high temperature resistant, sun resistant, insoluble in water, and hardly soluble in acid. Relatively stable in the atmosphere. No effect for acid and alkali with general concentration, as well as gases such as sulfur dioxide and hydrogen sulfide, with excellent paint quality and fastness. Quality Standard: Dichromium trioxide ≥ 95%, fineness (325-mesh) ≤ 0.3%, water-soluble salt content ≤ 0.5%, moisture ≤ 0.5%, and oil absorption 15-25%. Applied for construction and utilization: Dichromium trioxide ≥ 80%, ≥ 50%, water-soluble salt content ≤ 0.5%, and moisture ≤ 0.5% Applications: It is applied for smelting chrome metal and chromium carbide, as the colorants of enamel, glass, leather and construction material, as the catalysts for organic synthesis, and manufacturing sunproof paints and special inks of EP printing paper, polishing pastes and polishing materials. |
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