Chemical Name:2-(2'-hydroxy-3', 5'-di-tert-butylphenyl)-5-chlorobenzotriazole Molecular Formula: C20H24N3OCl CAS NO. 3864-99-1 Structural Formula:
Specification:
Appearance
Light Yellow Powder
Content
≥99%
Melting Point
154－158Degree Celsius
Loss on Drying
≤0.5%
Light Transmittance
460nm≥92%
500nm≥95%
Characteristics and Uses:
Ultraviolet Absorbent Light Stabilizer UV-327 is an excellent high-efficiency, aging-preventing agent with the characteristics of light-colored, 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 ,PU,ABS,organic glass, polypropylene fiber, ethylene-vinyl acetate etc.
Storing and Packing:
Ultraviolet Absorbent Light Stabilizer UV-327 is nontoxic, noninflammable, noncorroding and well stable, packed in cardboard drums lined with plastic bags with the net weight of 20 kg per bag, or according to customers' requirements.
Plastic
Ultraviolet Absorbent Light Stabilizer UV-327
