Benzil CAS NO.134-81-6

high quality and stable supplying.

Benzoin is characterized by a wide range of uv-sensitized wavelengths.Benzoin up to 3400 A, benzoin alkyl ether up to 3900 A, and benzoyl oxide down to 4,800 A, can be sensitized over A wide wavelength range and can therefore be used for curing of thick-film resins, A feature not previously found in the photosensitivity of U V resins.And no smell after curing, it is suitable for food packaging printing ink.However, this product curing light intensity to be large, so according to the purpose of use, can be divided into suitable and not suitable for two.The compounds that can be sensitized to polymerization are: acrylic acid and derivatives, methacrylic acid and derivatives, styrene, unsaturated polyester, acrylic compounds, itaconic acid, cinnamic acid, etc.Its dosage depends on resin and use and differ, it is 1 ~ 10% of resin quantity commonly, want to add amine at the same time at this time wait for photosensitive accelerant.