The fundamental introduce about using and classification of Chrome Oxide

Chromium Oxide Green is a type of Six Party of crystal or amorphous dark green powder having a metallic luster. There are generally two colors about it: pale olive green and dark olive green. Chromium Oxide Green has superb heat resistance and can not change color at a temperature of 1000 degrees. It also has good acid resistance and alkali resistance. It is insoluble in water and acid, and soluble in hot alkali bromate answer.It's extremely stable to light, air and sulfur dioxide and hydrogen sulfide as well as other corrosive gases. Additionally, it has a higher hiding energy, but the tinting strength is weaker than phthalocyanine green, and the color isn't vibrant enough. Meanwhile, it has a hard size and a worse paint gloss slightly. It's magnetic and toxic.

Green Chrome Oxide has high covering power and magnetic. Its color and lustre relate to the dispersity of its crystalline particle. If the dispersity of its crystalline particle is fine, it is bright green; and it will close to black when the dispersity of its crystalline particle is thick. The Chrome Oxide will change into brown when it is heated, and can alter back to green when it cool down. It is usually utilized in making fine bearing of precise instrument, watch and instrument industries. Additionally, it can be utilized as catalyst in organic synthesis.

Green Chrome Oxide may also be used in coloring for ceramics, enamel and rubber. It can be utilized to create coating of high temperature resistant and art paint, or utilized in making printing ink that is used in printing cash and negotiable securities. In a word, it is a type of advanced green ink. The color of green Chromium Oxide Green is similar to chlorophyll, and can be used for camouflage paint and make the things tough to distinguish at infrared photography.

In addition, Chromium Oxide Green can also be used as a cosmetic colorants, and primarily for the makeup of eyes. But it should not use in the makeup of mouth and lip, and additionally, it not be recommended for facial cosmetics and nail polish. Simultaneously, it is 1 of significant elements of silver plated layer bright dipping liquid, and is an essential raw material for preparing chromium fluoride and chromium bromide.

In the other hand, please spend attention to that chromium compounds have local stimulating effect on the skin and can trigger ulcer whenever you use it. It'll cause cartilage of nasal septum perforation and damage the respiratory organ when you inhale it. It even may cause pneumosclerosis. Simultaneously, Chromium Oxide Green is somewhat harmful towards the water. Do not let undiluted or big amounts of chromium compounds get in touch with with groundwater undiluted. And don’t discharge it into surrounding atmosphere with out the permission of the government.d do not discharge it into surrounding environment without the permission from the government.