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» Ultraviolet Absorbent
| Ultraviolet Absorbent UV-0 |
| Chemical Name |
2, 4-Dihydroxybenzophenone |
| Chemical Formula |
C13H10O2 |
| 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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