Silica gel desiccant permeability is small bag packaging different kinds of silica gel , the main raw material silica gel is a kind of high water cut of the microporous structure silica , non-toxic, tasteless, no smell, chemical stability, with strong moisture absorption performance, is a highly active adsorption materials.
Usually use sodium silicate and sulfuric acid reaction, and the aging, acid bubble and a series of post-processing process and
system. Silica gel of amorphous material, its shape transparent irregular sphere, the chemical formulas for mSiO2 · nH2O.
- Product Details
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Quick Details
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MF:
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mSiO2*nH2O
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EINECS No.:
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231-545-4
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Place of Origin:
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Shandong, China
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Type:
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Adsorbent
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Brand Name:
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QINGDAO JITAI
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Shape:
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bead/crystal
Quick Details
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CAS No.:
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7631-86-9
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Purity:
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98
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Other Names:
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SILCION DIOXIDE
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MF:
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mSiO2*nH2O
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EINECS No.:
-
231-545-4
-
Place of Origin:
-
Shandong, China
-
Type:
-
Adsorbent
-
Brand Name:
-
QINGDAO JITAI
-
Shape:
-
bead/crystal
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Products Description
[Characteristics]
Technical Data
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ITEM
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INDEX
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A type
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B type
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Absorption capacity % |
RH=20 %
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8.0
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3.0
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RH=50 %
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20.0
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10.0
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RH=90 %
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30.0
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50.0
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Bulk density g/l
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≥720
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500-600
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Size mm
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2-4，3-5
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2-4，3-5
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150 ˚C drying weightlessness % ≤
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5
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5
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Packing material
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Tea paper non-woven or agreement
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Tea paper non-woven or agreement
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Packing size g/bag
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1,2,3,5,10,20,50,100,500,1000
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Application
1.
Silica gel desiccant can be used for bottled medicines, food moisture proof. Ensuring that the content of the dry goods,prevent various miscellaneous the growth of mould.
2. Silica gel desiccant can be used as general packaging desiccant use. Such as toys, clothing, shoes, and hats, leather, etc.
To prevent the goods in storage or in the course of carriage due to damp and affect the quality of products. 3. Silica gel desiccant can be easily in electronic products, instruments, and household electrical appliances, mechanical
equipment, and other products, prevent the goods through excess affect the quality of products.
2. Silica gel desiccant can be used as general packaging desiccant use. Such as toys, clothing, shoes, and hats, leather, etc.
To prevent the goods in storage or in the course of carriage due to damp and affect the quality of products. 3. Silica gel desiccant can be easily in electronic products, instruments, and household electrical appliances, mechanical
equipment, and other products, prevent the goods through excess affect the quality of products.
4. Silica gel desiccant can be placed in the container transportation, prevent the generation of container rain. 5. Silica gel desiccant the most suitable moisture absorption for room temperature (20 ~ 32 ℃), high temperature (60 ~ 90 ℃), it can make the environment of the relative humidity is reduced to 40%, so the application range is very wide, desiccant.
Product packaging
2g/bag
Size:3.5*5cm
5
g/bag
Size:4.5*6cm
10
g/bag
Size:6*7.5cm
20g/bag
Size:7*8.5cm
50
g/bag
Size:8.5*10cm
Equipment
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