Silica Gel Desiccating Agent Packets

Colorless,transparent spherical silica crystal safe,effective moisture absorption material used in ocean shipping,footwear,etc

Brief Introduce:

Silica gel (sio2) is a purified chloride from sea sand, a colorless or light yellow, transparent or translucent spherical silica crystal. It is an inert substance and not easy to produce chemical reaction, the internal is very fine pore mesh structure. These pores can absorb moisture, and keep moisture through the physical gravity. This process is physical reaction process. Silica gel is a safe and effective moisture absorption material. It won't produce any harmful material and gas in the process of absorbing water and its physical characteristics do not change after that, also it can be repeated used in the condition of 150 centigrade drying for 2 hours. Silica gel is good environmental protection material as well as the most commonly used moisture absorption material on the market at present, because its advantages of non-toxic, tasteless, no corrosive and pollution-free. Silica-gel desiccant is widely used in aviation components, military products, computer and electric appliances, hardware products, optical equipment, electronic products, leather products, technology products, pharmaceutical, food, 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.

Application:

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.

Usage:

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).

Silica Gel Desiccating Agent Packets