... 3.non-toxic,tasteless,pollution We specialize in all kinds of desiccants, silica gel desiccant, lime ... tasteless, no pollution. They are widely used in medicine, chemical industry, precision optical machinery, textile ... Japan, USA, and South Korea. Welcome all clients to negotiate. We provide good and ... service to you all sincerely. Characteristic Silica gel is a high absorbent. Exposing in the air ...