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Silica gel is a kind of highly active adsorption material. It is usualIy formulated by sodium silicate and sulphuric acid reaction and through a series of after treatment processes such as aging, pickling, etc. Silica gel is amorphous substance. Its chemical molecular formula is SiO2.nH2O. It is ins...
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The main component of silica gel is silica, which is chemically stable and flame-resisting. Silica gel is a kind of non-crystalline silica. The dust content inside the workshop should be controlled to be no more than 10mg/m3. The workshop shall be well-ventilated. Operators should wear mouth-muffles...
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Since silica gel adsorbs steams and other organic substances from the media, its adsorption capability declines. After being reclaimed, it can be used again.
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Silica gel is strong in moisture absorption, therefore, it should be stored in dry places. Shelf racks should be put between the container and the floor. The containers are steel drums, paper bags, cardboard boxes, plastic bottles, polyethylene plastic compound bags and flexible container bags, etc....