U.S. SILICA COMPANY
collection equipment. Use all available work practices to control dust exposures, such as water sprays. Practice good housekeeping. Do not permit dust to collect on walls, floors, sills, ledges,,U.S. SILICA COMPANY Silica Sand and Ground Silica The Crystalline SilicaSAND ROTARY DRYER - zkeqpt,Sand Rotary Dryer (Sand Dryer) produced by our company is the professional drying equipment to process the a variety of sandstone such as quartz sand, river sand, silica sand, yellow sand, garnet sand, slag, clay, etc. It is mainly composed of rotary part, lifting board, transmission part, supporting part and seal ring.Reclaimable Abrasive Machines, RAM, Why Not Sand,Sand has a very high breakdown rate resulting in the production of large volumes of dust. When the sand fractures during impact it releases particles of free silica into the immediate atmosphere. The International Agency for Research on Cancer (IARC) changed the classification of silica to a Type 1 carcinogen known to cause Silicosis (3).