Octabenzone CAS 1843-05-6 munus.Maxime levibus stabilientibus pro materiis syntheticis utendum est ut polyethylene, polypropylene, chloride polyvinyl, globulus polyurethanus, etc. In PE, PVC, PP, PS, PC, polycarbonate, plexiglass, fibra polypropylene et aceta vinyl. Praeterea bonam firmitatem lucem praebet pro siccis phenolicis et alkyd varnishes, polyurethane, acrylico, epoxy et aliis productis aer exsiccandi, necnon autocinetis repurgandis fucis, pulveris coatingis, iuvantis et aliis fructibus. Dosis: 0.1-0.5%.
Credite Chemical principalem esse Sinarum Octabenzonum CAS 1843-05-6 fabricam, supplementum et exportatorem. UV absorber UV-531 summus efficiens est anti-canus ELOGIUM cum excellenti effectu. UV 240-340 um lumen haurire potest. Characteres habet lucis coloris, non-toxici, boni compatibilitatis, mobilitatis et facilioris processus parvae. Plurimum habet effectum tutelae in polymer et adiuvat reducere colorem, mora flavescere et obstruere iacturam proprietatum physicarum late in usu est. PE, pcchemicalbookvc, PP, PS, PC, plexiglass, fibra polypropylene et acetas vinyl. Sed lucem bonam stabilitatem praebet pro siccis phenolicis et alkyd varnishes, polyurethane, acrylico, epoxy et aliis arefactivis productis aeris, nec non automotive reficiens pingere, pulverem efficiens, polyurethane, Flexilis products, etc Dosis 0.1%-0.5%
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Product Name |
Octabenzone |
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Formulae |
C21H26O3 |
M. Pondus |
326.43 |
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CAS NO. |
1843-05-6 |
quantitas |
500KG |
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Items |
Specification |
Proventus |
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Aspectus |
Conforms |
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Assay |
⥠98.0% |
99.0% |
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Ferveret |
424.46°C |
424.46°C |
| Liquescens punctum |
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CONCLUSIO |
Effectus conformis vexillum |
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62-64 ° C punctum liquescens (lit.).
Fervens 150-160 ° c5mmhg (lit.)
Densitas 1,3g/cm3
Index refractivus 1.5805 (aestimatio)
Micat punctum 216 ° C
Repono conditioni 2-8 ° C
Solubilitas 95% ethanol: soluble50mg/ml, sine colore
Acidum coefficiens (PKA) 7.56 ± 0.35 (praedictum)
Morphologia crystallinepower
Color albus ut lux flavo
Aqua solutionis
Merck14,6954
Praecipue adhibetur ut lux stabiliens pro materiis syntheticis ut polyethylene, polypropylene, chloride polyvinyl, globulus polyurethanus, etc.
In PE, PVC, PP, PS, PS, polycarbonate, plexiglass, fibra polypropylene et aceta vinyl late adhibetur. Praeterea bonam firmitatem lucem praebet pro siccis phenolicis et alkyd varnishes, polyurethane, acrylico, epoxy et aliis productis aer exsiccandi, necnon autocinetis repurgandis fucis, pulveris coatingis, iuvantis et aliis fructibus. Dosis: 0.1-0.5%.
