Antimicrobial Powder Nano Grade Silver ion Antibacterial Additive
[Product Introduction] This is made by using Zirconium Phosphate as carrier, and distributing uniformly the antibacterial silver ions by stable form into the structure of Zirconium Phosphate. It’s ultra-fine powder with strong antibacterial effect, high security, stable chemical property, superior heat resistance and no drug resistance, therefore broad-spectrum restraining and killing many types of bacterium, such as Klebsiella pneumonia, Escherichia coli, Staphylococcus aureus, Candida albicans etc. The heat resistance and long-acting effect are incomparable by other antibacterial agent. [Product Characteristics] - Superior antibacterial effect, broad spectrum; no toxicity - Stable physicochemical property, high temperature resistance, long-acting effect - Small particles, no discoloration. Can be applied for special products such as thin film and medical device. [Technical Index]|
Item |
Index |
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Appearance |
White powder |
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Average Particle Size |
D50 < 1.0 μm |
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Tap Density |
1.8g/ml |
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Moisture |
≤0.5% |
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Ignition loss |
≤1.0% |
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Temperature Tolerance |
>1000℃ |
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Whiteness |
≥95 |
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Content of Silver |
≥2.0% |
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Minimal Inhibitory Concentration (MIC) mg/kg |
Escherichia coli |
120 |
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Staphylococcus aureus |
120 |
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Candida albicans |
130 |
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