Reliable quality and low price.
0.5-2mm,1-2mm,1-3mm,3-5mm or as your request
Qualified ratio of particle size
Light brown yellow
Orange silica gel as a newly indicator can replace the blue silica gel free from cobalt chloride.It prevent the pollution of environment when drying and absorbing moisture and gas.It has been widely use in precise instruements,pharmacy,food and medicine,power industry and other industry air treatment.