Construction Sand is used primarily by the construction and paving industries. Combined, with gravel they take the form of "aggregate" in concrete, portland cement, asphalt, mortar, and plaster. Construction Sand can be used in the construction of building foundations, and a widemore...
We are offering activated alumina etc. al2o3, cas code: 1344-28-1, hs code: 28182000 activated alumina is a highly porous chemical with a very high surface area-to-weight ratio and is used in many applications. It is a well- known desiccant used in compressed air drying smore...