Your Professional Silver Impregnated Activated Carbon Supplier
We bring together various expert leaders in the R&D and production of activated carbon. Shanxi Xinhua currently cooperates closely with universities and institutions such as Tsinghua University, North University of China, Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, and Beijing Institute of Coal Science. The company has invested heavily in both funding and scientific personnel for the R&D, production, and application of new activated carbon materials and carbon-based catalyst products.
Why choose us
Certification
Shanxi Xinhua places great emphasis on product quality control and has passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System certifications.
Quality Control
An effective quality control system ensures that the activated carbon produced meets stringent quality standards.
Diverse Product Range
Our company is capable of producing a wide range of activated carbon products to meet the needs of various industries.
Advanced Technology
We are equipped with advanced production technologies that enable us to manufacture high-quality activated carbon.
Product Specifications
|
Parameter |
Specification |
|
Surface Area |
1050-1150 m²/g |
|
CTC Adsorption Rate |
50-60% (v/v) |
|
Moisture |
< 5% (v/v) |
|
Iodine Value |
1000-1100 mg/g |
|
Ash Content |
< 3% (v/v) |
|
PH Value |
9-11 |
|
Hardness |
95-99% |
|
Bulk Density |
0.49-0.53 g/cm³ |
|
Silver Content |
0.05-0.5% (v/v) |
Comparison With Other Types of Activated Carbon
In certain applications, silver-impregnated activated carbon offers significant advantages over conventional activated carbon:
Greater control of microorganisms
Unlike standard activated carbon, silver-activated carbon not only adsorbs microorganisms but also actively removes them.
01
Prevention of microbial growth
It prevents the proliferation of bacteria and fungi within the filter itself—a common problem in conventional filtration systems.
02
Durability
The antimicrobial action of silver lasts longer than the surface treatments used on other types of activated carbon.
03
Reduced need for regeneration
In some applications, the antimicrobial properties reduce the frequency of activated carbon regeneration.
04
Multifunctionality
It combines adsorption and disinfection properties in a single material, simplifying treatment systems.
05
1. High Adsorption Efficiency: Large surface area (1050-1150 m²/g) and developed pore structure ensure excellent adsorption performance.
2. Loaded with 0.05-0.5% silver ions to effectively inhibit bacterial growth.
3. High hardness and excellent abrasion resistance.
4. Low ash content ensures pure water quality.
5. Available in multiple particle sizes to meet various application needs.
Silver-impregnated activated carbon has a wide range of applications in various sectors
Domestic Water Purification Systems
It is used in water purifiers and filter jugs to remove chlorine, heavy metals, odors and organic contaminants from tap water while inhibiting the growth of microorganisms, providing clean and safe drinking water.
01
Industrial Water Treatment
In the industrial field, it is used to treat wastewater and process water, eliminating heavy metals and chemical contaminants that are difficult to degrade, while preventing the accumulation of bacteria in the treatment equipment.
02
Air Purification Systems
In air purifiers, silver-impregnated activated carbon is used to adsorb harmful gases and air pollutants, while silver inhibits the spread of bacteria and viruses in the environment, improving indoor air quality.
03
Medical Equipment
It is also applied in air and water filtration systems in medical equipment, ensuring a sterile environment and reducing the spread of pathogens in hospitals and clinics.
04
Food and Beverage Industry
In food and beverage production, silver-impregnated activated carbon is used to eliminate odors, impurities and microorganisms, ensuring product quality and hygiene.
05
Particle Sizes Available
4×8 (4.75-2.36 mm)
8×30 (1.70-0.60 mm)
12×40 (1.40-0.425 mm)
20×50 (3.35-1.70 mm)
1. Selection of base activated carbonHigh quality activated carbon is chosen, which can be in granular, powder or pellet form, depending on the final application.
2. Preparation of the silver solutionA solution containing silver compounds, usually silver nitrate, is prepared.
3. ImpregnationThe activated carbon is immersed in or sprayed with the silver solution, allowing the silver compounds to penetrate the pores of the carbon.
4. ReductionA chemical reduction process is applied that transforms the silver ions into silver nanoparticles within the carbon structure.
5. Drying and activationThe material is carefully dried and may undergo an additional activation process to optimize its performance.
6. Quality controlRigorous testing is performed to ensure the uniformity of the impregnation and the antimicrobial efficacy of the final product.
Packaging Information
25kg/bag
01
500kg/bag
02
Customized packaging available
03
Other packaging is avaiable upon your request
04
Our Honor
FAQ
As one of the leading silver impregnated activated carbon manufacturers and suppliers in China, we warmly welcome you to buy bulk silver impregnated activated carbon for sale here from our factory. All activated carbon products are with high quality and competitive price.
Acid Gas Absorber Activated Carbon, Activated Carbon For Filter Type Abek, Silver Impregnated Activated Carbon