diatomtie

Color: grey SiO2: > 67 60 Mesh -- 500Mesh Loss on ignition: 5-7 PH: 6-8 Color: grey60 Mesh -- 500MeshLoss on ignition: 5-7PH: 6-8 Oil Absorption by weight: 115-150SiO2(%): 67±1Al2O3(%): 17±1Fe2O3(%): 4.5±1Fuquan Mountain diatomite mine and Puqiao diatomite mine are the two largest diatomite mines of Zhejiang Province. And Shengzhou diatomite is the advantage of non-metallic mineral, the diatomite ...