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Benzophenone-4 CAS 4065-45-6 is a magical guardian to protect your skin

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Benzophenone-4 CAS 4065-45-6 is a magical guardian to protect your skin

Benzophenone-4 CAS 4065-45-6 is a broad-spectrum UV absorber with a molecular formula of C14H12O6S . Benzophenone-4 CAS 4065-45-6 also known as UV absorber BP-4 and an off-white to light yellow crystalline powder. Its melting point is ≥140℃ and its content is ≥99.0%. It has the advantages of high absorption efficiency, no toxic side effects, and good light and thermal stability.

Benzophenone-4-CAS-4065-45-6-Molecular-formula

Application areas of UV absorber BP-4

UV absorber BP-4 can absorb UV-A and UV-B and is widely used in sunscreen creams and other sunscreen cosmetics. It is a Class I sunscreen approved by the US FDA. In the field of cosmetics, it provides effective UV protection for the skin and reduces the damage of UV to the skin. BP-4 can also provide users with reliable sun protection effects with its good thermal stability and absorption efficiency.

Benzophenone-4-CAS-4065-45-6-application

Secondly, BP-4 can provide excellent light stability for water-soluble products. Due to its good water solubility, low volatility, good dispersibility, low migration and good thermal stability, it is very suitable for water-soluble cosmetics, water-based emulsions and water-based coatings. For products such as water-based ion coatings, BP-4 can be used as a UV absorber to effectively prevent the photocatalytic oxidation of water-based polymer coating products, provide excellent light stability for the products, and extend the service life of the products.

UV absorber BP-4 is packed in cardboard barrels lined with plastic bags, with a net weight of 25 kg per barrel. When storing, it should be kept dry at all times and placed in a cool place. Except for use, it should not be opened and exposed to sunlight. This is because the UV absorber BP-4 itself is used to absorb ultraviolet rays. If exposed to sunlight, it may cause the product to undergo photochemical reactions in advance, reducing its ability to absorb ultraviolet rays. At the same time, opening and exposing it to the air may also cause the product to be affected by factors such as oxygen and moisture in the air, thereby affecting its quality and performance.

Benzophenone-4-CAS-4065-45-6-package

Unilong is a professional Benzophenone-4 (UV absorber BP-4) CAS 4065-45-6 manufacturer, we can provide a variety of product specifications of UV Absorber, quality assurance, fast delivery, have in stock.

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