Hebei yanxi chemical co.,LTD.silicon dioxide pyrogene,highdispers,sand chemical reagents CAS NO.112926-00-8//file1.lookchem.com/300w/synthetic/2022-01-21-09/23a0d194-133c-4d9a-84a1-6d8d0ef87c9e.png
deliverytime: according to the clients requirement
package: according to the clients requirement
port: china main port
productioncapacity: 100 metric ton/year
purity: 95%, 99%
storage: according to the characteristics of th...
transportation: by sea or air
limitnum: 100 gram
Details
silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. silica gel is tough and hard; it is more solid than common household gels like gelatin or agar. it is a naturally occurring mineral that is purified and processed into either granular or beaded form. as a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules.