CHINA garnet filter media

garnet filter media 1,high melting point . 2,good chemical stability . 3,the new wear-resostamt water purification filter. Garnet filter media introductionGarnet 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 colours. Recently, it has a variety of red, grey, green, white and so on. advantagesSo 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.  usagesIn short, it is also used as a new abrasive water treatment filter.

Specification:

Index Analysis itme Index
hardness	7.5-8.0%	SiO2	38-40 %
melting point	1338-1450	CaO	8.5 %
specific gravity	3.7-4.5 g/cm3	MgO	5-6 %
acid resistance	98.81%	FeO	18-20 %
alkali resistance	98.62%	AL2O3	20-23 %
TiO2	1.0-1.5 %	Fe2O3	4.5 %

CHINA garnet filter media