Silver content> 20000ppm and purity up to 99% silver loaded zirconium phosphate antibacterial powder has many uses

ผม. Core features

1. Ultra high silver content and purity
Silver content> 20000พีเอ็ม (2%), purity up to 99%, ensure the concentration of antibacterial active ingredients, significantly improve the inhibition efficiency of dozens of pathogenic bacteria such as Escherichia coli, Staphylococcus aureus, white Candida (antibacterial rate ≥99.9%).

Kona da product (KND-YA30) achieves a balance between silver content and material stability through precision control of silver ion load process, avoiding agglomeration or precipitation caused by excessive silver.

2. Heat resistance and chemical stability

It can withstand 1300℃ high temperature, and is suitable for ceramic firing, synthetic fiber melt spinning and other high-temperature processing scenarios, and is not easy to discolor or fail at high temperature.

Stable chemical properties, resistant to multiple washing of surfactants, and lasting antibacterial force.

3. Safety and environmental protection

Non-toxic and non-irritating, the D50 value is much higher than other inorganic antibacterial agents, which can be used in plastic wrap, food packaging boxes, ฯลฯ.

Compared with traditional organic antibacterial agents, there is no risk of drug resistance and it is environmentally sustainable.

II. APPLICATIONS

1. Plastic products

Home appliances and daily necessities: refrigerator inner tank, plastic parts of washing machine, telephone case, computer keyboard, children’s toys, etc., by adding 0.5%-1.0% silver-loaded zirconium phosphate, to give products lasting antibacterial performance.

Packaging materials: Plastic packaging bags, food packaging boxes, bag films, etc., can extend the shelf life of food and inhibit bacterial breeding. Changzhou Kona Da products can be pre-made into antibacterial masterbatch (containing 15%-20% antibacterial powder), simplifying the adding process.

2. Ceramics and building materials

Antibacterial ceramics: tableware, sanitary products (such as toilet, washbasin), tiles, etc., with 2%-5% silver-loaded zirconium phosphate added. After high temperature sintering, silver ions are released stably, and the antibacterial rate is over 99.9%.

Artificial stone and coating: improve the stain resistance and self-cleaning ability of the material, suitable for hospitals, schools and other public places.

3. Textiles and shoe materials

Antibacterial fiber: synthetic fibers such as polyester, nylon and polypropylene are added during melt spinning to make underwear, bedding and medical dressings. The antibacterial rate is still more than 99% after 30 times of washing.

Shoe material: EVA foamed midsole, PU sponge insole, shoe lining, etc., inhibit foot bacteria and odor.

4. พื้นที่อื่นๆ

Paint and adhesive: เพิ่ม 1%-3% silver-loaded zirconium phosphate to improve the antibacterial and antifungal performance of walls and furniture.

Cosmetic containers: inhibit the growth of microorganisms in the package and prolong the shelf life of products.

Important notes

Additive control: It is recommended to add 0.5%-1.2% in plastic products and 2%-5% in ceramics. Excessive amount may lead to decreased material performance or silver ion precipitation.

Dispersion process: masterbatch method or surface modification technology should be preferred to avoid agglomeration caused by direct addition.

Storage conditions: Keep sealed in a cool and dry place, and avoid moisture and lump formation.

Application test: For different matrices and processing processes, pilot tests should be carried out in advance to verify the antibacterial effect and material stability.