Caluanie Muelear Oxidize
We sell Grade A+ Caluanie Muelear Oxidize For Crushing And Processing Precious Metals and very affordable prices.
Caluanie muelear Oxidize is used for crushing metals and refinement of precious and semiprecious stones.
It is used for the refinement of precious and semiprecious stones, metal crushing, in the chemical industry. This is exactly the tool that makes a stone of the highest stone, such as jade, from very poor quality stone. It is this tool that all Chinese are looking for, for this very purpose. If you want to make jade of poor quality into jade of the quality of the 7th vein.
General Properties :
Oxidizing acids, being strong oxidizing agents, can often oxidize certain less reactive metals, in which the active oxidizing agent is not H+ ions. For example, copper is a rather unreactive metal, and has no reaction with concentrated hydrochloric acid. However, even dilute nitric acid can oxidize copper to Cu2+ ions, with the nitrate ions acting as the effective oxidant:
- 3 Cu + 8 HNO3 → 3 Cu2+ + 2 NO + 4 H2O + 6 NO3−
Sometimes the concentration of the acid is a factor for it to be strongly oxidizing. Again, copper has no reaction with dilute sulfuric acid, but in concentrated sulfuric acid, the highly acidic environment and high concentration of sulfate ions allow the sulfate ions to act as an oxidizing agent:
- Cu + 2 H2SO4 → SO2 + 2 H2O + SO42− + Cu2+