Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate. Silica gel contains a nano-porous silica micro-structure, suspended inside a liquid. Most applications of silica gel require it to be dried, in which case it is called silica xerogel. For practical purposes, silica gel is often interchangeable with silica xerogel. Silica xerogel is tough and hard; It is more solid than common household gels like gelatin or agar. It is a naturally occurring mineral that is purified and processed into either granular or beaded form. As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules.
Silica gel's chemical components
| Chemical components |
Percentage(%) |
| SiO2 (wt%) |
99.7 |
| Fe2O3 (wt%) |
0.01 |
| Al2O3 (wt%) |
0.09 |
| CaO (wt%) |
0.15 |
| MaO2 (wt%) |
0.05 |
Product Description
| Product Name |
White and Orange Mixed Silica Gel Bead Desiccant |
| Available Weight |
1gram to 1000 gram |
| Moisture Adsorption |
25ºC, RH=90%, ≥32% |
| Packing Material |
Composite paper,Aiwa paper, Tyvek paper, Non Woven Paper,Plastic bag are available |
| Package Printing |
Topcod standard printing or customized |
| Feature |
High moisture absorption,non-toxic,eco-friendly, degradable |
| OEM&Samples |
Well accepted |
| Certificates |
ISO9001:2000,DMF,RoHS,REACH, |
Application
| Industries |
Products |
| Aerospace |
Batteries |
| Apparel |
Bulk powdered chemicals |
| Automotive |
Cholesterol tests |
| Communications |
Circuit boards |
| Dental |
Clothing |
| Diagnostic |
Documents and paper storage |
| Education |
Electronic components |
| Electronics |
Flour, sugar, grains |
| Film making |
Glucose tests |
| Food packaging |
Industrial equipment |
| Foodstuffs |
Instruments |
| Industrial |
Leather products |
| Medical |
Machine Parts |
| Military |
Medical equipment |
| Nutraceutical |
Metal and machine parts |
| Optics |
Metal powders |
| Packaging |
Military instruments and armaments |
| Pet food |
Motors |
| Pharmaceutical |
Museum storage |
| Textiles |
Oceanographic devices |
| |
Optical devices |
| |
Pet foods |
| |
Photographic equipment and film |
| |
Powdered or beaded glass |
| |
Pregnancy tests |
| |
Relays and communication devices |
| |
Safes |
| |
Shoes |
| |
Semiconductors |
| |
Vitamins |
Normal Packing Details
Weight
(grams) |
Size
L*W(mm) |
Packaging
(pcs/ctn) |
Carton size
(cm) |
| 1 |
40*30 |
20000 |
45*30*40 |
| 2 |
50*35 |
10000 |
45*30*40 |
| 3 |
50*45 |
6000 |
45*30*36 |
| 5 |
60*45 |
4000 |
45*30*36 |
| 10 |
60*70 |
2000 |
45*30*30 |
| 20 |
85*60 |
1000 |
45*30*33 |
| 25 |
80*90 |
800 |
45*30*30 |
| 30 |
80*97 |
600 |
45*30*25 |
| 40 |
80*100 |
500 |
45*30*27 |
| 50 |
80*122 |
400 |
40*30*25 |
| 100 |
100*135 |
200 |
45*30*27 |
| 200 |
140*145 |
100 |
45*30*27 |
| 250 |
140*145 |
100 |
45*30*27 |
| 500 |
190*200 |
40 |
45*30*30 |
| 1000 |
190*205 |
20 |
45*30*20 |
Company Display
1: Established in 2002 with 18 years' experiences in desiccant industry.
2:Combines R&D, production and sale together.
3: Owns advanced mechanized production line
4: Product range: kinds of desiccants, humidity indicator card, Aluminum foil bag and other packing material.
Workshop Display
Contact Info: Suki Xiao
Audited Supplier 
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