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Ultraviolet Absorbent

Profile:Manufacturer - Producer|Ref:PSL5798YH | Country: China | Export: No


country : China
DESCRIPTION

Ultraviolet Absorbent UV-0
Chemical Name: 2, 4-Dihydroxybenzophenone
Chemical Formula:C13H10O3
CAS NO. 131-56-6
Structural Formula:

Main Indexes:
Appearance Yellow crystal or white powder
Content ¡Ý99%
Melting Point 142-149¡ãC
Loss on Drying ¡Ü0.5%
Heavy Metal (ppm) ¡Ü5.0
Chroma ¡Ü7G
Light Transmittance 290nm ¡Ý630
Characteristics and Uses
This product is a light stabilizer agent, applicable to polyolefine, poyvinyl chlornamee, polystyrene etc. and as the intermediate of UV-absorbing agents as well.
Storing and Packing:
This product is nontoxic , fire-resistive, explosive-resistive and stable in storing, packed in cardboard drum lined with plastic bags with the net capacity of 20 kg per drum or according to customers' demands

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