Type B silica gel

Type B silica gel  is a silica mineral , Type B silica gel  is transparent or translucent white pellets or lumps . B-type glue between the coarse pore structure pore silica , silica gel pores between .

Basic quality parameters :

Shape:pellets or lumps. 
Color:milky white, transparent or translucent. 
Pore volume: 0.60-0.85ml/g.
Average pore diameter: 4.5-7.0nm 
Specific surface area: 450-650m2/g. Structure lying between macro-pored and fine-pored silica gels. 
Sizes:0.5-1.5mm,2-5mm,3-5mm,4-8mm

Silica gel is a highly active adsorption material is amorphous material , its chemical formula is mSiO2 • nH2O. Insoluble in water and any solvent , non-toxic , odorless , chemically stable , in addition to alkali , hydrofluoric acid does not react with any substance . Various types of silica manufacturing methods and the formation of different porous structures . Silicone chemical composition and physical structure , determines that it has many other features too difficult to replace similar materials : adsorption properties, thermal stability, chemical stability, high mechanical strength, etc.

B type silica gel
1 mainly used for equipment, instruments, equipment, etc. in confined conditions of moisture absorption rust.
2 used in conjunction with ordinary silica gel desiccant , desiccant moisture absorption, indicating the extent and determine the relative humidity of the environment . As a silica gel desiccant packaging , widely used in precision instruments, leather, clothing , food, medicines and household appliances

Type B silica gel is mainly used as liquid adsorbents, drier and perfume carriers, also may be used as catalyst carriers, silica sands, etc.。

About us

Fenglong Chemical Co., Ltd. is primarily engaged in manufacturing silica gel since 2001.located in China. We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel . We are Chinese manufacturer of silica gel and supplying it across the world. Silica gel manufactured by us is of best quality which is widely used as cat litter, dessicant silica gel in anti-rusting and moisture-proof of product, packaging, drying and separation of gases, the catalyst carrier of petrochemical industry and so on..

Contact us

Fenglong Chemical Co., Ltd

Tel: 0086-25-52397808

Fax: 0086-25-68650010

P.C.: 211100

Add: Jiashan Road 6#, Maanshan, China

E-mail: info@silicon-gel-china.com

Website: www.silicon-gel-china.com