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Fine Holes Silica Gel Desiccating Agent for Container Use



( Negotiable ) Get Latest Price



100 Kilogram

Non-Woven Fabrics, extrusion coating paper

2-5 days

100 Metric Ton per Month

T/T, L/C, Western Union, Money Gram


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Product Specification

Other Names : drying agent, desiccating agent, adsorbent MF : SiO2 Type : Adsorbent Usage : Coating Auxiliary Agents Brand Name : Dong Fa Packing Classification : - CAS No. : - EINECS No. : - Purity (%) : -
Sample : Available Small Quantity : Acceptable

Product Description

Brief Introduce:
Silica gel desiccant is a highly active adsorption material, usually obtained from the reaction of sodium silicate and sulfuric acid, and the aging, acid bubble and a series of post-processing process. Silica gel is amorphous material, the chemical formulas is mSiO2·nH2O. It is insoluble in water and any solvent, avirulent and insipidity. With the chemical stability, except strong alkali and hydrofluoric acid, it will not react with any material. The chemical components of silica gel and physical structure, decided that it has many features which other similar material is difficult to replace. Silica gel desiccant is widely used in the storage and transport of apparatus and instrument, mechanical equipments, leather products, bags and suitcases, footwear, fabrics and medicines to protect them from moisture, mould and corrosion as its strong adsorption performance, high thermal stability, chemical stability, high mechanical strength, etc.
The Safety Performance of the Silica Gel:
If the silica gel goes into eyes, need a lot of water to rinse, and find the doctor treatment as soon as possible. Silica gel is itself a kind of neutral material, will not react with any other material except with strong acid and strong alkali in certain conditions. At the same time, silica gel is the only desiccant getting through the American FDA certificate, and drug and food can touch the desiccant closely. Don’t be nervous when eats the silica gel desiccant by mistake. It is not harmful to human body, or won't be absorbed by human body. You can drink some milk when eating silica gel desiccant by mistake, then the desiccant will soon remove from the body with droppings.
Quality Index:
The quality index accord with HG/T2765-2005
Unit adsorption ability: when RH=20%, adsorbance≥10%; RH=40%, adsorbance≥20%; RH=90%, adsorbance≥30%.
Notice: according to the standard GB10455-89, when RH=90%, adsorbance≥28% is qualified product;adsorbance≥29% is first-rate product, adsorbance≥30% is high-class product.
Packing Specification:
The regular specifications: 1g/bag, 2g/bag, 3g/bag, 5g/bag, 10g/bag, 20g/bag, 30g/bag, 50g/bag, 100g/bag.
Packing material: composite paper, non-woven, compound non-woven
Outer packing: transparent plastic bag inside and corrugated cardboard box outside.
1. Silica gel desiccant can be used for bottled medicines and food to prevent from moisture, and the growth of miscellaneous mould, ensuring that the goods are dry.
2. Silica gel desiccant can be used as a general packaging desiccant, such as bags and suitcases, clothing, shoes and hats, leather, etc, to prevent the humidity and protect the quality of the products in storage and the process of carriage.
3. It is handy to placed Silica gel desiccant in electronic products, instruments, household electrical appliances, mechanical equipment, and other products, to prevent the humidity and protect the quality of the products.
4. Silica gel desiccant can be placed in the container when transportation, to prevent the generation of container rain.
5. The most appropriate moisture adsorption environment for silica gel desiccant is room temperature 20 ~ 32 centigrade, high temperature 60 ~ 90 centigrade, it can make the relative humidity of the environment reduce to 40%, so the application range of silica gel desiccant is very wide.
We suggest 500 grams silica gel desiccant for a cubic in normal humidity environment, according to the environmental humidity, increase or decrease the amount of silica gel desiccant, in order to achieve better moisture absorption effect.
Storage Conditions:
Temperature: 5-25 degrees, humidity: less than 70%; without light or radiation and so on; airtight saved, don't touch the air directly; storage life is 10 years (ideally).

Contact Us

Contact Person : Demi

Company:Zhongshan Dong Fa Packing Material Co., Ltd

Address:Zhongshan, Guangdong, China,


Demi < Zhongshan Dong Fa Packing Material Co., Ltd >
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