[For cosmetics and pharmaceuticals] Inorganic antimicrobial agents *Free samples available
Also a substitute for preservatives! Low irritation and high safety. Materials with examples of formulations and preservative effects will be provided.
"Apasider C" is an inorganic antibacterial agent that carries silver on calcium phosphate, represented by hydroxyapatite. Calcium phosphate, which has excellent biocompatibility, is used in dental cements and artificial bones, making it very safe and effective against a wide range of microorganisms at low concentrations. Additionally, it has heat resistance and maintains stable effects over a wide temperature range, among various other characteristics. Due to its sustained antibacterial effect, it can also be stored for long periods. 【Features】 ■ Has a broad antibacterial spectrum ■ High safety confirmed through various tests ■ Does not easily cause fluctuations in the physical properties of the product ■ Does not cause discoloration, fading, or odor changes that would impair the product's appearance ■ Has sustained antibacterial effects 【Catalog Material Benefits】 ■ Example formulations for W/O type creams ■ Comparison of antibacterial effects between general-purpose preservatives and Apasider ■ Antibacterial effects against various bacterial species (Staphylococcus epidermidis, yeast) ■ Amount of Apasider incorporated into lotions, facial cleansers, and creams and its antibacterial effects ■ Evaluation results of the antibacterial persistence of Apasider *For more details, please refer to the catalog or feel free to contact us.
basic information
【Physical Properties】 ■Appearance: White powder ■Average particle diameter (μm): 0.3 ■Specific gravity: Approximately 3.3 ■Mohs hardness: Approximately 5 *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.