Bumetrizole Ultraviolet Absorbent UV-326
Min.Order / FOB Price:Get Latest Price
| 200 Kilogram |
Negotiable |
- Min.Order :200 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
Ultraviolet Absorbent UV-326 UV-326 2-(5-Chloro-2-Benzotriazolyl)-6-Tert-Butyl-p-Cresol
Quick Details
- Appearance: Light Yellow Crystalline Powder
- Application:Bumetrizole is an intermediate reactant in the synthesis of UV light absorbers for polyester fibers.
- PackAge:20kg/bag
- ProductionCapacity:10000|Metric Ton|Year
- Storage:Complete packing, ventilated, away from open fire, high temperature, and stored separately with oxidizer
- Transportation:Proper transportation can be negotiated per customer's request.
Superiority:
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Free sample can be avialable per your request.
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Special packing also can be available according to your requirment.
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Fast response,any inquiries will be replied within 24 hours.
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Prompt delivery， stable supply,
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Good quality , we have strict quality control system.
Details:
| Ultraviolet Absorbent UV-326 | |||
| Chemical Name | 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole | ||
| Chemical Formula | C17H18N3OCl | ||
| CAS NO. | 3896-11-5 | ||
| Structural Formula |
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| Main Indexes |
Appearance: Light Yellow Crystalline Powder Content : ≥99% Melting Point: 137￡141°C Loss on Drying :≤0.5% Light Transmittance: 460nm≥97% 500nm≥98% |
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| Characteristics and Uses | raviolet radiation with the wavelength of 270-380 nanometers, mainly applied to polyvinyl chlornamee, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resin, expoxy resin and cellulose resin. This product almost does not absorbing visible light, particular applicable able to colorless transparent products and colored products. Dosage:0.1-0.5% for thin products and 0.05-0.2% for thick products. It can be applied to plastic products for packing foods. | ||
| Storing and Packing | This product is nontoxic, inflammable, incrossible and stable in storing. It is packed in cardborad drum lined with plastic bags with the capacity of 20 kg per drum and can also be packed according to customers' requirements . | ||
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