Chemical Name: 2, 4-Dihydroxybenzophenone
Chemical Formula:C13H10O3
CAS NO. 131-56-6
Structural Formula:
Main Indexes:
Appearance |
Yellow crystal or white powder |
Content |
≥99% |
Melting Point |
142-149°C |
Loss on Drying |
≤0.5% |
Heavy Metal (ppm) |
≤5.0 |
Chroma |
≤7G |
Light Transmittance |
290nm ≥630 |
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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