在线聊天
2015 Chinese Hot Sales High Quality Sepiolite powder With Factory Price
Chemical Composition of sepiolite
SiO2 % | Al2O3 % | Fe2O3 % | CaO % | Mn2O % | Gap % | Pulp Rate % |
40-50 | 0.2-2.2 | 0.3-2 | 2.5-20 | 17-25 | 32-48 | 10-15 |
Size and Physical Properties of sepiolite
Item | Size (mm) | Water % | Whiteness |
Sepiolite Fibre | Super Grade, First , Second, Third Grade
| ≤4 | ≤85 |
Sepiolite Powder | 100mesh, 200mesh, 300mesh, 325mesh 400mesh. 600mehs and so on. |
Mineral fiber is widely used in concrete mortar, gypsum products, wood pulp sponge, asphalt roads, and other fields, to prevent the coating crack, improve the water retention and improve the stability of the production and construction of conformance, increase strength, strengthen adhesion to surfaces has a good effect. Its technology is mainly used to thixotropic, protective carrier, absorption, and filler.
Due to the effect of capillary of the fiber structure, the system of internal moisture quickly transmitted to the slurry surface and interface, making pulp dramatically reduce water evenly distributed within the crust. And makes the bond strength and surface strength increased significantly, this mechanism is also due to the tension in the process of drying decreased obviously have the effect of crack resistance. Wood fiber dimensional stability and thermal stability in the thermal insulation material has played a very good insulation cracking effect
