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Weihai Pearl Silica Gel Co.,Ltd
 
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Weihai Pearl Silica Gel Co.,Ltd
[China]
Address:
qingshan road,rushan(MSN:clever91317@hotmail.com) Weihai Shandong China
Phone:
86-0631-6289777
Contact name:
clever jiang
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Weihai Pearl Silica Gel Co.,Ltd
 
Products

Silica Gel ........
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Silica Gel ........
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General Description
White grains of homogeneous size.
Chief ingredient is silicon dioxide.Of high purity, secure and sanitary.Can be used to separate and refine mixed components because different components have different absorption duration on this silica gel.
Use
For refinement of petrol products, removal of aromatic hydrocarbon material, seperation and refinement of traditional Chinese herbal medicine components, preparation of high purity substance,etc.
Technical Norms
ITEM
Specifications
TypeI
TypeII
Type
ZCX-1
ZCX-2
ZCX-3
ZCX-1
ZCX-2
ZCX-3
Chlorides(C1),%≤
0.02
 
Iron(Fe)ï¼ÂŒ%≤
0.02
 
PH ï¼Âˆ100g/L water suspensionï¼Â‰ï¼ÂŒmL/g
6.0-7.0
6.0-8.0
Lead ï¼ÂˆPbï¼Â‰, %≤
0.001
 
arsenicï¼ÂˆAsï¼Â‰%≤
0.0003
 
Heavy metalsï¼Âˆby Pbï¼Â‰, %≤
0.003
 
Loss on heating%≤
3.0
5.0
Specific surface m2/g
≥550
300-550
200-300
≥550
300-550
200-300
Pore volume ml/g
≤0.70
0.70-0.90
≥0.85
≤0.70
0.70-0.90
≥0.85
Granularity eligibility %≥
>150µ 75-150µ 50-75µ <50µ
80    80    60    60
>150µ 75-150µ 50-75µ <50µ
80    80    60    60
Granularity  mm
To be decided upon buyer’s requirements
               
 

Related Keywords: silica gel , silica gel cat litter , silica gel cat sand , silica gel desiccant


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