aihua paper packing 1g silica gel food grade desiccant
Product Description
aihua paper packing 1g silica gel food grade desiccant
Moisture absorb product with nice and easy desige ,high speed adsorption ,and environment friendly .it use environmental protection ,non-toxic formula,can be used repeatedly.it has been used widely at home ,in living room ,car ,etc.
White Silica Gel Desiccant is a highly active adsorption material.It is usually made of reacting with sodium silicate and sulfuric,aging as well as acid bubble.It is insoluble in water and any solvents.Non-poisonous and tasteless,chemical stability.It won't react with any materials except alkali and hydrofluoric acid.
1. Quality Control & Stability: have professional QC team to make sure all product meet your requirement.
2. Reasonable Price: the company is striving to offer more flexible and win-win price.
3. Satisfying OEM design: professional design department can help customer to make their brand packing design, and Excellent OEM service to realize customer brand packing.
4. Superior Costomer Service: Fast response within 24 hours, years of experiece in customer service such as problem solving, logistic delivery, marketing and after-sale supports
5,100% natural degradation,saturated moisture absorption reach 30% ,maximum duration last 1 year.
Characteristic:
Silica gel is a high absorbent. Exposing in the air (RH 80%-90%, 25°C) 7 hours, it can absorb 35-39% water. The silica gel is made by people with the Na2SiO2 and chemical relative. The character is a lot of holes in inner, the outside structure is the anomalistic graininess. The inner configuration makes many hiatus net, forming the effect of capillary absorbent and coagulating. So it can absorb the surrounding water, alcohol, hydrocarbon and any other chemical molecules. People use sio2 physical character and now make it the best absorbent.
The Physical Character
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The Composition:(Unit:wt%)
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Usage:Prevent the articles corrosion and rust in the sealed container.
Appication:instruments and gauges, electronically products, leathers, shoes, foodstuffs, medicines and household electric appliances, etc
Note:The moisture content, packing and size can be adjusted according to customers different requirements.
1) How can Container Desiccant dry pole work when it's inside a cargo/ container ?
The materials used to make container dry pole are specifically chosen to be breathable.
Water vapour passes through them to be adsorbed by the Calcium Chloride Desiccant.
2) Does container dry pole comes ready to use?
Yes. The container dry pole does not need to be 'generated' before use.
It is always sold (packs or pole/box) in a dry condition, ready for use.
3) How long can container dry pole be usefully stored?
The shelf life of silica gel is around 12 months (although practical experience has shown
that it can often far exceed this). The crucial factor is to keep it in a sealed environment until it is
needed for use - it will, of course, adsorb moisture from any environment.
Although the moisture uptake rate is not fast, small sachets can be particularly vulnerable to poor storage
conditions - it is recommended that they are not left open to the atmosphere for longer than 30 minutes.
4) How much water vapour can CaCl2 Container desiccant hold ?
Calcium chloride will adsorb up to 200% of its own weight in moisture.
5) Do Calcium chloride dangerous?
Calcium chloride is non-toxic and non-flammable, it is very inert with a very high ignition point. It is very much like floor and thus can safely be sent by any means of transport.
6) Does Calcium chloride get wet as it adsorbs water?
Yes, it absorb water molecules inside mixed with starch, lock down the moisture/humidity efficiently, without leakage.
7)Calcium chloride is a desiccant then ?
Yes, it adsorbs water vapour by physical means, not a chemical reaction.
Water vapour is attracted inside the Calcium chloride powder.
Product Categories : Silica Gel Desiccant
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