DMF Free color change silica gel desiccant orange to green

                            DMF Free color change Silica Gel Desiccant orange to green

Product description:

Silica gel desiccant is good environmental protection material as well as the most commonly used moisture absorption material on the market at present.

Mainly used for drying and moisture-proof, may also be used as catalyst carriers, separators and variable-pressure adsorbents

Advantage

100% natural degradation,saturated moisture absorption reach 30% ,maximum duration last 1 year.

Usage:

1)Prevent  the articles corrosion and rust in the sealed container.

2)widely use in shoe and cap,bags,furniture,toy,artware,gift,electron ,ect.

Characteristic

Silica gel desiccant 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