... Silica Gel in large quantity. We handle of a series of silica gel in different usages, such ... bead form or granular form, from 0.2--1.0mm,1--3mm,2--5mm,3--6mm,4--8mm,etc.Product list ... Spherical Sharp, After absorbing Moisture, it turns from blue to red, visually indicating the relative humidity of the given ... 12) Cat Sands(Cat litter): Used for pets, a ideal pet waste cleaner.13) Silicic Acid: Used for ...