White And Black 2-hydroxy-4-octyloxy Benzophenone(benzophenone-12)

Our customers can obtain from us an excellent quality range of 2-Hydroxy-4-Octyloxy Benzophenone(Benzophenone-12).

a Propertya :1.Yellowish crystals,
2.Yellowish flakes,
3.Yellowish fine powder Freely soluble in benene,n-hexane,acetone,slightly
soluble in ethanol,very slightly soluble in ethane dichloride
a Specificationa i Contenta Y90%
Melting Point47~49a
Asha 0.1%
Lighta 0.5%
Transmittance(450nm)a Y90%
(500nm)a Y95%
a Characteristics and Usesa :This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic, good compatibility,small mobility,easy processing etc.It can protect the polymer to its maximum extent,helps to reduce the color.It can also delay the yellowing and obstacle the loss of its physical function.It is widely applied to PE, PVC,PP,PS,PC organic glass ,polypropylene fiber,ethylene-vinyl acetate etc.Moreover, it has very good light-stability effect on drying phenol aldehyde, acname, polyure-thane, acrylate, expoxnamee etc. Its dosage is 0.1%-0.5%.
a Packagea :packed in cardboard drums lined with plastic bags with the net capacity of 20kg per bag.