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benzocaine extraction,benzocaine extraction,manufacturer

benzocaine extraction Ultraviolet absorber. Mainly used in sunscreen and tanning cosmetics, it is chemically stable to light and air, safe for the skin, and has the ability to form a film on the skin. It can effectively absorb ultraviolet rays in the 280-320μm medium wave light region in the U.V.B region. The addition amount is usually about 4%.
benzocaine extraction Local anesthetics, used for relieving itching and pain in wounds, ulcers and hemorrhoids, with a concentration of 5% to 20%, and also used as intermediates in drug synthesis and organic synthesis.