Product Description

.Light green and dark green 2.density: May *1st. Dissolve points: ***6 degrees. The boiling point: ***0 degrees. ***** burnish, with magnetic, covering power is strong, high-temperature resistant, *****, insoluble in water, soluble in acid, 5. in the atmosphere is stable and the general concentration of acid and alkali and sulfur dioxide without influence, 6. with excellent quality and coptidis thizoma outstanding pigment. 7.Used for smelting metallic chromium and carbonization of chrome, enamel, ceramics, glass, leather, refractory materials, construction materials shading, organic synthesis catalyst, manufacturing resistance to bask in materials and printing ink, paper of special metal polishing abrasive materials, metal surface infiltration chromium, magnetic materials, etc. 8. Used in paints, ceramics, rubber, art paint, as well as camouflage coatings, etc.