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| Product Name: |
light stability
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| Specifications |
UV-571 Light Stability |
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| Minimum Order |
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| Unit Price: |
100 |
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Applications UV-571 can be applied in thermoplastic PUR, coating and integral foams, rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, hot cured unsaturated polyesters and spin finishes for PA, PET,PUR, and PP fibers. The product is also suitable for latices, waxes, adhesives, styrene homo- and copolymers, elastomers and polyolefins.
Features/benefits The liquid UV absorber UV-571 is highly soluble in many solvents, monomers, or intermediates and easily emulsifiable in water-based adhesives. UV-571 features high co***tibility in various substrates, low volatility even at elevated temperatures, and high absorption and protection efficiency.
Guidelines for use The use levels of UV-571 range between 0.2% and 5.0%, depending on the substrate and performance requirements of the final application.
In polyurethanes, the concentration levels for UV-571 range between 0.2% and 0.5% depending on substrate, processing conditions and long-term light stability requirements.
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| Company: |
wuhan hualian fine chemical Co., ltd
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| Contact: |
Ms. fang tong |
| Address: |
hong shan |
| Postcode: |
430079 |
| Tel: |
86 27 63923670 |
| Fax: |
86 27 87497831 8807 |
| E-mail: |
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