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Add:No.1 Qinwang Road, Lintong District, Xi'an, Shannxi, China, P.C:710600

TEL: +86-29-87871719

FAX:+86-29-87871719

Email: cooperfan@xalvneng.com

Web Site: http://www.lvmolecularsieve.com

Water Resisting Silica Gel

Water Resisting Silica Gel

Silica gel desiccant has white spherical particle appearance, high micropore structure,and acid (except hydrofluoric acid), alkali resistance properties. Thermal stability is good. Non-toxic, odourless. Has the high resistance to water and adsorption capacity. High crushing strength, long...

Description

Silica gel desiccant has white spherical particle appearance, high micropore structure,and acid (except hydrofluoric acid), alkali resistance properties. Thermal stability is good. Non-toxic, odourless. Has the high resistance to water and adsorption capacity. High crushing strength, long service life, renewable low broken rate etc. Silica gel desiccant mainly used as adsorbents of liquid carbon dioxide and acetylene in air and liquid oxygen, as desiccants of all kinds gas, catalyst carriers, front-end buffer,and ion adsorbent of molecular sieve, silica gel-protecting bed. Main characteristic of this product has a strong adsorption ability to water under the condition of low relative humidity, thus silica gel desiccant has dehumidification and drying effect, for certain hazardous substances in the medium of selective adsorption, and can achieve the purpose of purification.

Specifications

Items


value

remarks

Particle diameter(mm)


2-3

3-5

5-8


Size qualification(%)=


95

95

95

weightometer

Crush strength

Point contact|(N/particle) =

15

45

90

Average value/20 grains


Variation coefficient=

0.5

0.5

0.5

Any one/20 grains

Adsorption capacity RH100%=


38

38

38

Static water adsorption

Attrition rate(%)


1.5

1.2

1

CM-3 instrument 500RPM

Bulk density(g/ml) =


550-700

550-700

550-700

500ml measuring cylinder

Non-broken ratio in water(%)=


95

95

95


Broken ratio in water(%)=


0.1

0.1

0.1


Loss of stoving(%)=


3

3

3


Lvneng Purification with professional water resisting silica gel factory, is a best China water resisting silica gel manufacturers and suppliers. We are always at your service.

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