Silica Gel Desiccant Manufacturer

Silica Gel Desiccant is a high-activity absorbent which is the result usually through chemical reacting between Sodium Silicate and sulfuric acid and aging, sour bathing and over physical process. It has a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid. It is widely used to controlling humidity and preventing dampness of products.

It has a stable chemical property and never reacts with any substances except the alkai and hydrofluoric acid, which decides it has a lot of features that can’t be replaced by other materials, such as high absorption capacity, non-toxic, oderless and environment.

And silica gel is the only desiccant can contact with the food and pharmaceuticals by approval.It makes our products more safer and healthier.

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Product Detail

Product Tags

Application

1. Packaging of electronic components
2. Instruments & Equipment Computers
3. Garments, shoes, caps, toys, bags
4. Aerospace
5. Food and Medical
6. Wood-works, furniture and so on

Technical Data Sheet

Product name		Silica Gel Desiccant
Item		Specification:
Moisture content (160℃)		≤2%
SiO2		≥98%
H2O Adsorption:	RH=20%	≥10.5
	RH=50%	≥23
	RH=90%	≥34
Loss on drying at 180℃:		≤2%
Size(mm):		0.5-1.5MM,1.0-3.0mm, 2-4MM,3-5mm,4-8mm,etc
Bulk density(kgs/m3):		450 / 550 / 770 etc,based on the type and size;
PH		4-8
Qualified ratio of spherical granules:		≥94%
Ratio of size Qualified:		≥92%
Color:		Translucent white,blue,orange color;
Appearance shape:		Oval or irregular spheres or round balls;