UV-0
Update: 2015/7/19 View:
- Brand: DKF
- Type: UV-0
Introduction
Ultraviolet Absorbent
| Ultraviolet Absorbent UV-0 | |||
| Chemical Name | 2, 4-Dihydroxybenzophenone | ||
| Chemical Formula | C13H10O2 | ||
| CAS NO. | 131-56-6 | ||
| Structural Formula |
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| 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 |
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| 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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