Products Name:garnet
Quantity:10000MT
Packaging:50kg per p
Full Size:multi- col
Place of Origin:Beijing
Garnet is also named as corundum or natural corundum. It is very hard and acid resisting and alkali resisting. A kind of aluminosilicate, it has various colors. Recently, it has a variety of red, grey, green, white and so on. So it is a new developed wall painting, and the only colorful shell sand blast abrasive, because of its large quantity of moleculars, so its chemical characteristic is very steady. In short, it is also used as a new abrasive water treatment filter.
Physical and Chemical indexes
Analysis itemIndexAnalysis itmeIndex
hardness7.5-8.0%SiO238-40 %
melting point1338-1450 CaO8.5 %
specific gravity3.7-4.5 g/cm3MgO5-6 %
acid resistance98.81%FeO18-20 %
alkali resistance98.62%AL2O320-23 %
TiO21.0-1.5 %Fe2O34.5 %
