1-Introduction
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.
2-Silica gel's chemical components
Silica gel in desiccant pouches used for food and medicine
3-Product Description
4-Application
5-Normal Packing Details
6-Company Display
1: Established in 2001 with 17 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.
7-Hotselling products
8-Manufactured in GMP dust-free Workshop
9-International packaging show
Contact Info: Suki Xiao
Mobile: +86 18520097798
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.
2-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 |
Silica gel in desiccant pouches used for food and medicine
3-Product Description
| Product Name | 1g silica gel desiccant with non-woven fabric package |
| 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 |
| OEM&Samples | Well accepted |
| Application | Electronics, optical equipment, leather ware, food, medical, garment, shoes, gift box |
| Certificates | ISO9001: 2000, DMF, RoHS, REACH, |
4-Application
| Industries | Products |
| Pharmaceutical | Ethical Prescription |
| Nutraceutical | Generic |
| Pharmaceutical Drugs & API | OTC |
| Chemicals & Powders | APIs |
| Medical & Diagnostic kits | Dietary |
| Herbal & Cosmetics | Health Supplements |
| Food Storage | Probiotic Supplements |
| Avionics & Aerospace | Vitamins Diagnostics |
| Electronic & PCB | Medical Devices |
| Textile & Leather | Tablets |
| Engineering & Automation | Capsules |
| Logistics & Transportation | Diagnostic kits |
| Nutraceutical's product packaging |
5-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 | 40*30*20 |
6-Company Display
1: Established in 2001 with 17 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.
7-Hotselling products
8-Manufactured in GMP dust-free Workshop
9-International packaging show
Contact Info: Suki Xiao
Mobile: +86 18520097798