The basic introduce about using and classification of Chrome Oxide

Chromium Oxide Green is really 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. Additionally, it has great acid resistance and alkali resistance. It's insoluble in water and acid, and soluble in hot alkali bromate answer.It's very steady to light, air and sulfur dioxide and hydrogen sulfide as well as other corrosive gases. Additionally, it features a high hiding power, but the tinting strength is weaker than phthalocyanine green, and also the color isn't vibrant sufficient. Meanwhile, it features a hard size and a worse paint gloss slightly. It is magnetic and toxic.

Green Chrome Oxide has high covering energy 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 alter into brown when it's heated, and will alter back to green when it cool down. It is usually utilized in creating fine bearing of precise instrument, watch and instrument industries. Additionally, it may be utilized as catalyst in organic synthesis.

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

Additionally, Chromium Oxide Green may also be utilized as a cosmetic colorants, and primarily for the makeup of eyes. However it should not use in the makeup of mouth and lip, and it also not be suggested for facial cosmetics and nail polish. Simultaneously, it is one of major components of silver plated layer bright dipping liquid, and is an important raw material for preparing chromium fluoride and chromium bromide.

Within the other hand, please spend interest to that chromium compounds have local stimulating impact on the skin and can trigger ulcer when you use it. It will trigger cartilage of nasal septum perforation and damage the respiratory organ whenever you inhale it. It even may cause pneumosclerosis. At the same time, Chromium Oxide Green is somewhat harmful towards the water. Don't let undiluted or large amounts of chromium compounds contact with groundwater undiluted. And don?¡¥t discharge it into surrounding atmosphere without the permission of the government.d don't discharge it into surrounding atmosphere with out the permission from the government.