chromium oxide green

Introduction

1. Name: chromium oxide green

2. Molecular formula: Cr2O3

3. Molecular weight: 151.99

4. Chemical properties: Insoluble in water, insoluble in acids, comparatively stable in the atmosphere, the average concentration of acid and alkali, and sulfur dioxide gas has no effect, with excellent quality and outstanding color fastness.

5. Specification: 99%, 90% (actually 80%)

6. Appearance: Light green deep green

Detail

Usage: For smelting chromium and chromium carbide, enamel, ceramic, glass, leather, refractories, coloring materials, organic synthesis catalyst manufacture materials and printing banknotes Fast special ink, metal polishing and grinding materials, metal surface Chromizing , and magnetic materials. For paint, ceramics, rubber, fine art paint and camouflage paint.

Production process: Chromic acid, sodium dichromate (or potassium) and sulfur, high temperature calcination, or obtained by the thermal decomposition of ammonium dichromate.

Other: Temperature, light, resistant to various chemicals, more pure product of the infrared reflection close to the natural chlorophyll.

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