Silica gel Cat Litter Characteristics Silica gel cat litter is also called cat sand or crystal cat litter, used as padding material for cat or other pets. This is a nature product, the main components is si02. It is semitransparent in appearance. Can absorb pets' urine immediately without dlumping. The adsorption capacity of cat litter can be reach more than 85%. Dust free, Odor free, Stopping bacterial growth, Easy clean. Other Specification: Size: 1-8mm 2-8mm 6-8mm , 0.5-15mm Small Pakage: 3.6L, 3.8L,5L7.2L,7.6L 8L,10L, etc. we can make packing uder customers' TMs. Bulk package: 15KG, 20Kg, 25Kg, 500Kg per PP Bag, etc. Shape: Lump or Bead Color: Blue, Green, Pink, Purple, Red, etc Fragrance Apple, Lemon, Lavender.etc