Chongqing Research Better Science & technology Co.,ltd. is based in China and lists 5N Aluminum Oxide Granule on Global Trade Plaza. The product is described as high purity alumina powder, commonly known as aluminum oxide (Al2O3), appearing as an odorless, white, crystalline powder with a very high melting point. It is insoluble in water and has difficult solubility in mineral acids and strong alkali. The variety formed at very high temperature is chemically inert and amphoteric in nature, used in various chemical, industrial and commercial applications. The company lists its year of establishment as 2009. Buyers can send an enquiry through Global Trade Plaza.