The zeolite is the generic term of zeolite family mineral, is a kind of aqueous alkali metal or alkali earth metal's aluminosilicate mineral. Zeolite's density is 1. 92-2. 8g/cubic centimeter, moss scale of hardness is 3. 5-5. 57, its color is lighter, mostly is white, light yellow, light green, pale red and sandy beige.
Chemical composition
Chemical Element | SiO2 | AL2O3 | Fe2O3 | CaO | MgO | K2O | Nao |
Content % | 68~71 | 13~14 | 1~1.8 | 1.7~2.2 | 0.9~1.3 | 1.5~4 | 0.5~1.5 |