agpure® W10
- Chemical Family
- Silver & Silver Compounds
agpure® W10 is an aqueous silver nanoparticle dispersion for the antimicrobial functionalization of surfaces and bulk materials. Due to the high surface to volume ratio of nanoparticles only low levels of metallic silver are necessary for a high and long lasting antimicrobial performance. The biocidal effect of agpure® W10 is based on the controlled release of silver ions.
Properties
- Physical Form
- Dispersion
Product families
- Microbial Control & Preservation
Other characteristics
- Brand
- agpure
- End Uses
- Varnishes
- Functions
Anti-Microbial Agent, Bactericide, Biocide, Fungicide
- Markets
- Adhesives & Sealants
- Agriculture & Feed
- Building & Construction
- Healthcare & Pharma
- Industrial
- Paints & Coatings
- Printing & Packaging
- Handling
agpure® W10 requires no special safety measures, provided the usual precautions for handling chemicals are observed. Keep container tightly closed. Avoid release to the environment. Dried up product may be spontaneously flammable, treat endangered areas with sprinkling water. For more detailed information please refer to the material safety data sheet and our technical information sheet
- Appearance
- Dark orange liquid
- Application
Non sensitizing, permanent active fungicidal paints, coatings, polymers and plaster. Antibacterial resins and silicones, varnishes, coatings and materials in hygienic applications in medicine, agriculture, food-processing and - handling, water treatment, air ducts, public areas and in the sanitary sector. Sealings, sealants and piping that are resistant against microbial settling. Coatings for packaging paper and polymers. Medical coatings of implants, bone cement and antiseptic wound covers. Antimicrobial glass or ceramic equipment. Antimicrobial treatments in agriculture, food processing and infection control areas.
- Coating Type
- Varnishes
- Technology
- CASE Ingredients
- Benefits and Features
Products properly equipped with antimicrobial agpure® W10 are non-toxic to humans and animals. In contrast to other biocides agpure® W10 is non sensitizing and non allergic to humans in skin contact. Due to the slow and controlled release of biocidal silver-ions from agpure® W10 the antimicrobial effect is persistent. Products containing agpure® W10 can be protected against microbial soiling for a lifetime without being toxic to humans or the environment. agpure® W10 exhibits strong activity against all gram-positive and gram-negative bacteria. Its activity is unaffected by antibiotic-resistance of strains, yeast and fungi. So agpure® W10 is a valuable mean fighting multiresistent germs in hospitals, surgeries, agriculture and in food processing. agpure® W10 itself does not induce or propagate bacterial resistance. agpure® W10 silver nanoparticles exhibit a yellow color due to the plasmon effect. Please consider possible influences on product color. For applications that are very sensitive for even slight color changes there are special agpure® product forms available. Ask our experts. agpure® W10 is free of any inorganic fillers. It can be used for very small structures like microfibers or for very thin coatings.
Technical data
Table 1 of 1
8 rows| Characteristic | Value | Unit |
|---|---|---|
| Available container sizes | 1, 5, 25 | kg |
| Silver concentration | 10,0 ± 0,50 | %wt |
| pH-value | 7,0 - 9,0 | — |
| Water content | 75 | % |
| Density | 1.1 | kg/dm3 |
| Mean silver particle size | 15 | nm |
| d99 (99% silver particles smaller as) | 20 | nm |
| Stability (dark, cool storage) | 3 | years |
