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Product name : Silica gel
Item : HX-SG

Details:
                                                      
                                                    HX-SG Micro-pore Silica Gel  

Description:

HX-SG Micro-pore Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. As a desiccant, it can perform very well to absorb the water moisture in various environment catering to different request from all the application.




Characters:

•  Highly active adsorption material
  Formulated by sodium silicate & sulphuric acid reaction
  High absorption efficiency
  Free from foreign impurities
  Stable thermal performance
  Stable physical property
  Relatively high mechanical strength
  Nontoxic and insoluble in water


Technical Dada Sheet

Item 

Value

Static moisture-absorbing capacity 

RH=20%,%>

10.0

RH=50%, %>

23.0

RH=90%, %>

34.0

Heat loss

% <

5.0

pH Value

 

4-8

Specific resistance

Ω.cm >

3500

Silicon dioxide content

% >

98

Percent of pass of spherical particle

% >

99

Granularity

mm

2-4mm/3-5mm

Bulk density

g/L>

750

 


Application:

· Clothes, leather shoes and handcrafts

· Vitamins and pharmaceutical

· Electronics, circuit boards, and  semiconductors

· Optical devices, cameras and film

· Medical/surgical instrument

· Machinery parts and motors


Packing: 25kg; Braided bag; Composited paper bag; 

 
 

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