UV Absorber 326 CAS 3896-11-5 UV326
Product name
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UV Absorber 326
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Synonyms
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UV Absorber
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Bumetrizole; UV 326; UV-326
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Appearance
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Light Yellow powder
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CAS #
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3896-11-5
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Purity
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≥99% HPLC
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M.F.
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C17H18ClN3O
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Total Heavy Metals
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≤10ppm
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Loss on Drying
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≤ 5%
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Mesh size
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95% pass 80 mesh
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Sheliflife
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2 Years
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UV Absorber 326 is a chemical compound that is commonly used as a UV absorber or sunscreen agent in various applications. Its chemical name is 2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol, and it is often abbreviated as BP-3 or benzophenone-3.
UV Absorber 326 works by absorbing UV radiation and converting it into heat, which helps to protect the skin or other materials from the harmful effects of UV radiation. It is particularly effective at absorbing UV-B radiation, which is responsible for sunburn and other forms of skin damage.
UV Absorber 326 is commonly used in cosmetics and personal care products such as sunscreen lotions, lip balms, and moisturizers. It is also used in plastics, coatings, and other materials to protect against UV radiation and prevent degradation or discoloration.
While UV Absorber 326 is generally considered safe and effective when used as directed, there have been some concerns about its potential health and environmental effects. Some studies have suggested that exposure to UV Absorber 326 may be linked to hormonal disruptions and other health issues in humans and wildlife. As a result, some regulatory agencies have restricted or banned its use in certain applications.
Overall, UV Absorber 326 is a useful UV absorber that is commonly used in various applications. However, it is important to follow the instructions provided by the manufacturer or healthcare provider and to be aware of any potential health or environmental concerns associated with its use.
For Solid Product
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For Liquid Product
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Weight Range
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Transportation Method
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0.1~50 kg
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Fedex, DHL, UPS, TNT, EMS
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20~500 kg
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By Air
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> 500 kg
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By Sea
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