- Inorganic Antibacterial Agent (Water-Based) - This is a cutting-edge nano-tech antibacterial agent "Nano Silver Dispersion." [Provided by] Japan Ion Co., Ltd.
Compared to conventional silver ion antibacterial agents, this new material excels in component stability, antibacterial durability, and product applicability, and is being globally commercialized. It can be used as a raw material for water-based inorganic antibacterial agents, as well as a substitute for preservatives in cosmetics such as shampoos, conditioners, body cleansers, and soaps. The weight ratio of the nano-sized silver particles contained in this liquid is adjusted to 1% (10,000 ppm) of the total, and a highly safe polymer-based stabilizer is used. 【Features】 NANOPURE PR-WB14R has the following excellent characteristics: 1) Special manufacturing methods allow for the dispersion of nano-sized silver particles (particle size: approximately 10 nm) in a highly concentrated state within the liquid. 2) It contains a high concentration of silver but is colorless and transparent. 3) During liquid drying, the polymer component (PVP) retains the silver in its nano-sized form, maintaining antibacterial properties and stability. 4) By simply incorporating it into existing products, it can add high antibacterial and deodorizing capabilities. 5) It is a new type of nano-silver antibacterial agent that differs from conventional silver ion antibacterial agents.
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basic information
【Product Overview】 By diluting this raw material with pure water (purified water or distilled water), it is possible to manufacture the liquid content of an antibacterial spray. Available in 100ml and 1L bottles. 【Usage Guidelines】 The dilution setting should be based on the product planning and intended use you have in mind, and it is necessary to evaluate it accordingly. As a guideline, we recommend diluting this product 400 times (0.25%) with pure water for testing. 【Silver Concentration】 10,000ppm 【Liquid Color】 Colorless and transparent 【Composition】 A solution containing 1% silver (Ag) and other stabilizers including polymeric surfactants. [Ingredients] Water + Silver (Nano Silver) + Polyvinylpyrrolidone (Amphiphilic Polymer) 【Properties】 Ionic: Amphiphilic pH: 6-8 ... Measured using HANNA pHep (HI 98107) glass electrode method Appearance: Colorless and transparent colloid Solubility: Disperses uniformly in water Discoloration: There is a possibility of discoloration due to halogens or oxidation. However, compared to conventional silver ion-based antibacterial agents, it has high stability. It is particularly stable when diluted with pure water (compared to Japan Ion Co., Ltd.).
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Notes - We do not have evaluation data regarding mold or viruses. - This product uses antibacterial raw materials based on nano-silver technology; however, this does not guarantee the state of nano-particles under the conditions of mixing with other agents. The primary use is for the addition of antibacterial properties under such conditions. - This is not limited to this raw material, but please note that this product is not a pharmaceutical raw material. When formulating in cosmetics, please comply with the Pharmaceutical and Medical Device Act and refrain from using regulatory expressions such as antibacterial. (This does not apply when manufactured as a general merchandise.) - When diluting this product with water, please use the highest purity distilled water (purified water or distilled water) possible. Using water with poor quality impurities may cause discoloration, alteration, or precipitation due to reactions between the silver component and impurities after mixing with this product, so please be cautious. - The composition of this product contains technical know-how, so only the main components are disclosed. We do not disclose all components, including carry-over components. *For more details, please feel free to contact us.
Company information
Fujino Metal is a manufacturer of brass pipes, copper pipes, stainless steel pipes, and aluminum pipes, selling from one piece. Phone: 03-3663-7711, 15-18 Kodenmachō, Nihonbashi, Chūō-ku, Tokyo. We support original planning and manufacturing of metal products, as well as repair and restoration of metal products and metal crafts. We have been supported by everyone for 87 years since our founding.
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