Absorber UV-531
Inquiry
| Post Date: | Apr 03,2014 |
| Expiry Date: | Apr 03,2015 |
| Detailed Description: |
Cas No. :1843-05-6
Quantity: 1Metric Tons Specs:25KG/drum Payment Method: T.T in advance Absorber UV-531 Chemical name : 2-hydroxy-4-(octyloxy) CAS: 1843-05-6 Molecular formula: C21H26O3 Appearance : Yellow needle crystalline powder Content : ≥99% Melting point: 47-49℃ Ash: ＜0.1% Volatile: ＜0.5% Transmittance: 450nm>90% 500nm>95% APPLICATION: Ultraviolet absorberUV-531isahigh performanceand efficientanti-agingadditives,can absorb240-340nmUV light,has alight color,non-toxic,good compatibilityandmigration of small,easyprocessingcharacteristics.Itspolymershave the greatestprotective effect, andhelpstoreducecolor,whiledelayingyellowingandblocklossofphysical properties.UV-531is widely used inPE,PVC, PP,PS,andthe PC,plexiglass, polypropylene fiber andethylene vinyl acetate,dryphenolicand alkyd varnish, polyurethane, acrylic,epoxyandotherair dryingproducts andautomotive refinishpaint, powder coating, polyurethane,rubber products, providing them witha goodlightstability. Storage and packing: Ultraviolet absorber UV-531 Non-toxic, non-flammable, non-explosive, non-corrosive, good storage stability. Paper box lined with plastic bag, net weight 25kg / box, designed according to customer requirements. |
| CAS Registry Number: | 1843-05-6 |
| Synonyms: | ;Octabenzone;2-Hydroxy-4-Octyloxy Benzophenone;BP-12;UV-531;2-Hydroxy-4-n-octoxy Benzophenone;UV Abosorber 531;Ultraviolet absorbent UV-531;UV 531;Benzophenone-12;Ultraviolet light absorber UV-531;UV-12;FENTASORB 531;2-hydroxy-4-octoxybenzophenone;2-Hydroxy-4-(Octyloxyl)-Benzophenone;UV Absorber 531; |
| Molecular Formula: | C21H26O3 |
| Molecular Weight: | 326.4293 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S36:; |
| Company: | Zhangjiagang Euno Chemical Co,.Ltd [ China ] |
| Contact: | Emily |
| Tel: | +86-512-86682800 |
| Fax: | +86-512-69233898 |
| Email: | emily991@163.com |
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