UV-1577
- CAS No.
- 147315-50-2
- Chemical Name:
- UV-1577
- Synonyms
- TINUVIN 1577;UV-1577;DXSORB 1577;UV Absorber 1577;Absorber UV-1577;Absorbent UV-1577;UV Absorber UV-1577;5-TRIAZIN-2-YL)-5-((;TINUVIN-1577/ APPOLO-1577;Ultraviolet Absorbent UV-1577
- CBNumber:
- CB1132120
- Molecular Formula:
- C27H27N3O2
- Molecular Weight:
- 425.52
- MOL File:
- 147315-50-2.mol
- Modify Date:
- 2024/6/14 12:24:17
| Melting point | 147-151 °C(lit.) |
|---|---|
| Boiling point | 645.6±65.0 °C(Predicted) |
| Density | 1.150±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | methyl methacrylate: 15 mg/mL at 20 °C |
| pka | 8.48±0.40(Predicted) |
| form | Solid |
| color | Pale Yellow |
| BRN | 9294274 |
| InChIKey | LEVFXWNQQSSNAC-UHFFFAOYSA-N |
| LogP | 6.24 at 25℃ |
| CAS DataBase Reference | 147315-50-2(CAS DataBase Reference) |
| EPA Substance Registry System | Phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)- (147315-50-2) |
UV-1577 Chemical Properties,Uses,Production
Description
UV-1577 is an ultraviolet light absorber (UVA) of the hydroxyphenyl triazine class exhibiting very low volatility and good compatibility with a variety of polymers, co-additives and resin compositions.
UV-1577 allows polycarbonates and polyesters to achieve a higher resistance to weathering than conventional benzotriazole UV absorbers.
UV-1577 is suitable for all kinds of high performance polymers and alloys, such as PET,PBT,PC (linear and branched), polyether ester, PMMA, acrylic copolymers, PA, PS, SAN, ASA, polyolefin, reinforced or not reinforced, filled or unfilled, flame-retardant or non-flame-retardant, transparent, translucent, etc.
Chemical Properties
Pale Yellow Solid
Characteristics
UV-1577 represents a new class of UV absorber exhibiting very low volatility and good compatibility with a variety of polymers, co-additives and resin compositions. It allows polycarbonates and polyesters to achieve a higher resistance to weathering than conventional benzotriazole UV absorbers.
Uses
DXSORB 1577(UV-1577) is used as a light stabilizer/UV absorber for polyethylene phthalate polymers intended for use in contact with food.
UV-1577 is a high performance ultraviolet light absorber containing hydroxyphenyl triazine group. The performance of UV-1577 can be optimized when combined with HALS.
Polyalkene terephthaletes and naphthalates, linear and branched polycarbonates, modified polyphenylene ether compounds, and various high performance plastics. Relevant applica- tions also include the use of homo-, co-, or terpolymer structural compositons in thermo- plastic materials. Polymer blends&alloys, such as PC/ABS, PC/PBT, PPE/IPS, PPE/PA and copolymers as well as in reinforced, filled and/or flame retarded compounds, which can be transparent, translucent and/or pigmented.
Application
UV-1577 applications include polyalkene terephthalates and naphthalates, linear and branched polycarbontes, modified polyphenylene ether compounds, and various high performance plastics.
The use of UV-1577 is indicated in polymer blends & alloys, such as PC/ABS, PC/PBT, PPE/IPS, PPE/PA and copolymers as well as in reinforced, filled and/or flame retarded compounds, which can be transparent, translucent and/or pigmented. Its very low tendency to chelate allows UV1577 formulations in polymers containing catalyst residues.
benefits
UV-1577 is particularly suitable for processing and aging conditions where high loadings, low volatility and good compatibility are required. Such requirements are especially critical for complex moldings, fibers, plain and corrugated sheets, twin wall sheets, thin films, co-injected or coextruded semi-finished parts.
Depending on equipment, processing conditions, and polymer types, UV-1577 allows direct twolayer co-extrusion of sheets without the use of a neutral third top layer to prevent sublimation and/or deposits generated by the thin, highly UVA-loaded second layer. Moreover, its very high UVscreen actitivity allows the use of lower concentrations than with traditional UV absorbers. This may be of particular importance when using UV-1577 in high concentration applications.
UV-1577 Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Terbium Solutions Pvt. Ltd. | +91(22) 6128 5566 | Mumbai, India | 111 | 58 | Inquiry |
| QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD | +86 13658692156 | China | 221 | 58 | Inquiry |
| Jiangsu Danxia New Material Co., Lid. | China | 11 | 58 | Inquiry | |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | China | 2989 | 58 | Inquiry |
| Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 | China | 1000 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20308 | 58 | Inquiry |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | China | 989 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | China | 950 | 58 | Inquiry |
Related articles
- Characteristics and Performance of DXSORB 1577
- DXSORB 1577, chemical name UV-1577; 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol, is used as a light stabilizer/U....
- Mar 2，2022
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