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Silica Gel Desiccant PacketsWhat is Silica gel desiccant? Silica gel desiccant packets are sometimes referred to as "sachets" or "pouches"for absorbing and holding water. Silica gel ingredient has no smell no taste and non-toxic. The silica gel chemical formula is SiO2+H2O,Website:http://www.sorbentindustry.com, also named Silicon Dioxide which with stable chemical composition and physical structure. It possesses many advantages as desiccant, is utilized in the guard against damp of high-qual