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Silica Gel (Silicic Acid Gel) with Highly Active Adsorption, Excellent Thermal Stability, and Stable Chemical Properties for Industrial Applications
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Silica Gel (Silicic Acid Gel) with Highly Active Adsorption, Excellent Thermal Stability, and Stable Chemical Properties for Industrial Applications
| MOQ: | 500g, 1kg or 25kg for sample, 1000kg for commercial order |
| Standard Packaging: | Net Weight 25kg or 200kg/package |
| Delivery Period: | In 3 working days |
| Payment Method: | T/T, LC, OA |
| Supply Capacity: | 3000 Tons/month |
Detail Information
Place of Origin
Shanxi, China
Brand Name
Zorui
Certification
ISO, COA, MSDS, TDS, AAA
Name:
Silica Gel; Silica
CAS:
112926-00-8
Chemical Formula:
MSiO₂-nH₂O
Properties:
Adsorption, Thermal Stability, Chemical Properties
Sample:
Available
Port:
Tianjin,Shanghai,Qingdao,Other Ports In China
Port:
Tianjin, Shanghai, Qingdao, Other Ports In China
Trade Term:
EXW, DAP, FOB, CFR, CIF, CPT, CIP
Shipping:
Sample By Express, 100kg+ By Air, 1000kg+ By Sea
Highlight:
Highly Active Adsorption Silica Gel
,Excellent Thermal Stability Silicic Acid Gel
,Stable Chemical Properties Silicon Dioxide
Product Description
Silica Gel CAS 112926-00-8
Silica gel, also known as silicic acid gel, is a highly active adsorption material and an amorphous substance with excellent thermal stability and stable chemical properties.
Key Characteristics
- Highly Active Adsorption
- Amorphous Substance
- Excellent Thermal Stability
- Stable Chemical Properties
Target Industries: Chemical, Pharmaceutical, Food Packaging, Electronics
Applications: Desiccant, Catalyst Support, Chromatography
Technical Specifications
| Name | Silica gel; Silica |
| Chemical Formula | mSiO₂·nH₂O |
| Properties | Adsorption, Thermal Stability, Chemical Properties |
Product Introduction
Silica Gel is a porous, granulated form of silicon dioxide (SiO₂) synthesized from sodium silicate. It is primarily used as a desiccant to control humidity and moisture in packaging, preventing spoilage and degradation of sensitive products. Silica gel is non-toxic, reusable, and highly effective, making it a valuable tool across various industries.
Physical and Chemical Specifications
| Common Name | Silica Gel |
| Chemical Formula | SiO₂ |
| Appearance | White or translucent beads |
| Molecular Weight | 60.08 g/mol |
| Surface Area | Varies (typically 300-800 m²/g) |
| Porosity | High |
| Density | 0.5 - 0.8 g/cm³ |
Product Functions
- Desiccant: Absorbs moisture from the air, protecting products from mold, mildew, and degradation.
- Dehumidifier: Maintains low humidity levels in enclosed spaces, enhancing product longevity.
- Adsorbent: Used in various applications to absorb liquids and gases, improving clarity and stability.
- Flow Agent: Helps in the free flow of powdered products during processing and packaging.
Application Areas
- Food Packaging: Commonly used in food products to keep them dry and fresh, preventing spoilage.
- Pharmaceuticals: Protects medications and supplements from moisture, ensuring efficacy and shelf life.
- Electronics: Used in packaging to prevent moisture damage to electronic components during shipping and storage.
- Cosmetics and Personal Care: Incorporated in products to maintain stability and enhance flow.
Manufacturing Process
- Synthesis: Silica gel is produced via the acidification of sodium silicate, followed by washing and drying processes.
- Granulation: The resulting silica is granulated to form beads of various sizes depending on the application.
- Quality Control: Each batch is rigorously tested for moisture absorption capacity, particle size, and purity.
Why Choose Our Silica Gel
- High Quality: Our Silica Gel is sourced from reputable manufacturers and processed under stringent quality control measures.
- Versatile Applications: Suitable for a wide range of uses in food, pharmaceuticals, electronics, and cosmetics.
- Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs.
- Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices.
Frequently Asked Questions
What is Silica Gel?
Silica Gel is a porous form of silicon dioxide used primarily as a desiccant to absorb moisture and control humidity.
What are the benefits of using Silica Gel?
It prevents spoilage, extends the shelf life of products, maintains low humidity, and enhances product stability.
Is Silica Gel safe for use in food and pharmaceuticals?
Yes, silica gel is non-toxic and is often used in food packaging and pharmaceutical products as a moisture absorber.
What are typical applications for Silica Gel?
Common applications include food packaging, pharmaceuticals, electronics protection, and cosmetics.
How should Silica Gel be stored?
It should be kept in a cool, dry place, away from direct sunlight and moisture to maintain its effectiveness.
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