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Qingdao Kaineng Chemical Co., Ltd.

Silica Gel, a Type Silica Gel, Type a Silica Gel manufacturer / supplier in China, offering Silica Gel Desiccant, a Type Colors Silica Gel, 6-8mm Silica Gel Cat Litter with 3% Light Blue and so on.

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Silica Gel Desiccant

FOB Price: Get Latest Price
Min. Order: 10 Tons
Port: Qingdao, China
Production Capacity: 1000mt/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Shape: Lump
  • Kind: Silica-Gel Desiccant
  • Desiccant: Physical Desiccant
  • Loading Port: Qingdao, Tianjin, or Other China Main Port
  • Transport Package: 500kg, 25kg
  • Origin: China
  • Drying Method: Absorb Moisture
  • Sorbent: Silica Gel
  • Many Color: Crystal
  • Trademark: export
  • Specification: 2-5mm;
  • HS Code: 28112200

Product Description

Customer Question & Answer
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Silica gel desiccant is moisture -permeable pouch packed with different varieties.
The mian raw material of silica gel is highly porous structure of aqueous silica.non toxic, Tasteless, and no smell.
Chemical properties are stable. It has a strong hygroscopic performance. It is a highly active adsorbent material. Usually with sodium silicate and sulfuric acid reaction.  And through aging, acid bubble and a series of post-processing to obtain. Silica gel is belonging to amorphous material. Its shape is Irregular sphere.
Chemical formula is mSiO2·nH2O. So it is widely used in instruments, meter, Equipment machinery, leather, luggage, shoes   textile, food, medicine and other storage and transportation Controls the relative humidity of the environment.
To prevent the goods damp, Mildew and rust.

Specific Surface Area: 650-800/g
Pore volum: 0.35-0.45ml/g
Specific heat: 0.92KJ/kg. ºC
Thermal conductivity: 0.63 KJ/m .h. ºC


ItemStandard specification
The product is certificated
Qualified size ratio % 90
Quantity of Granules under the minimum limit  % 5
Quantity of Granules above   the maximum limit  %  5
Rattler loss % 
Bulk density, g/L720-790
Adsorption capacityRH=20%,% 10
RH=50%,% 23
RH=90%,% 34
Loss on heating under 150 OC,%5
Note: every batch has one report result; please confirm it before importation for test.

Medicine, machinery, optical electronics, precision instruments, instruments, seeds, processed foods, tea, all kinds of chemical fiber textile, leather shoes, leather, sports shoes and cultural relics archives, cameras, arts and crafts and all need Moisture-proof and mildew items, Its scope of application is very wide, The Specific description are as follows:
  1. Can be used for bottled drugs, food moisture. To ensure that the contents of the items dry, to prevent the growth of various molds.
  2. Can be used as a general packaging desiccant. Such as luggage, clothing, shoes and hats, leather, etc., to prevent the goods in the storage or transportation process due to moisture and affect product quality.
  3. Can be easily placed in electronic products, instruments, household appliances, machinery and equipment and other products, to prevent the goods due to moisture and affect product quality.
  4. Can be placed in the transport container, to prevent the container due to rain and wet.
  5. The most suitable moisture absorption environment is room temperature (20 ~ 32 ºC), high temperature (60 ~ 90 ºC), it can reduce the relative humidity of the environment to about 40%, so the use of desiccant is very wide.

Size:  2-5mm;

Packing: 25kg per bag ; 500kgs per bag.

Silica Gel Desiccant

Silica Gel Desiccant

Note: The moisture content, packing and size may be customized per your specific requirements.
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