UV Absorber 327
Lintlha tsa Motheo:
Lebitso la sehlahisoa: UV Absorber 327
Lebitso la lik'hemik'hale: 2- (2 ′ -hydroxyl-3 ′, 5 ′ -itute butyl phenyl) -5-chlorobenzo triazole
Mantsoe a tšoanang: UV Absorber 327;2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl) -5-chlorobenzotriazole;
Nomoro ea CAS: 3864-99-1
Mokhoa oa molek'hule: C20H24ClN3O
Boima ba molek'hule: 357.88
Nomoro ea EINECS: 223-383-8
Foromo ea sebopeho:
Likarolo tse amanang: Li-Catalysts le li-additives; li-additives tsa polasetiki; mahlaseli a ultraviolet; photostabilizer; lisebelisoa tse tala tsa lik'hemik'hale;
Sebaka se qhibilihang: 154-158°C (lit.)
Sebaka se belang: 469.2±55.0°C (Ho Boletsoe esale pele)
Boima: 1.26 g/cm3
Sollubility: qhibilihang ka har'a styrene, toluene, cyclohexane, e qhibilihang hanyane ka har'a ethanol, acetone, ha e qhibilihe ka metsing.
Thepa: Phofo e tšoeu kapa e bosoeu
LogP: 18.832(est)
Acidity coefficient (pK a): 9.23 ± 0.48 (E boletsoeng esale pele)
Ho tsitsa: ho nka lifoto
| Tlhaloso | Yuniti | Standard |
| Ponahalo | Bosoeu kapatheoha-phofo e tšoeu | |
| Litaba tsa mantlha | % | ≥99.00 |
| Sebaka se qhibilihang | ℃ | 48.0-53.0 |
| Ho ferekana | % | ≤0.50 |
| Phetiso ea khanya: | ||
| 460nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
UV327 e ka monya ka matla leseli la ultraviolet la 300-400nm, botsitso bo botle ba lik'hemik'hale, ho feto-fetoha ha maemo ho tlase, ho lumellana hantle le polyolefin, ho fokola ho tlase, chefo e tlase, e sa cheng, ha e na kutu, botsitso bo botle ba polokelo, le tšebelisano e kholo le DLTDP (PS800). E loketse ka ho khetheha bakeng sa li-polymers tse amehang haholo ho mahlaseli a mahlaseli a mahlaseli a nako e telele (mohlala, polyimidites, polyphenyl sulfide) le lits'ebetso tse hlokang phetisetso e tlase ho mahlaseli a malelele a mahlaseli a mahlaseli a kotsi (mohlala, lense ea optical).
E sebelisoa haholo ka polyvinyl chloride, polystyrene, unsaturated resin, polyurethane, polymethyl methacrylate, polyethylene, ABS resin, polypropylene fiber, pente, coloring agent, adhesives le polymers tse ling le masimo a mang a mangata.
E pakiloeng ka 20 kapa 25 Kg / lebokose. Kapa e tletse ho latela litlhoko tsa bareki.
Boloka sebakeng se pholileng, se omeletseng le se nang le moea; qoba letsatsi le otlolohileng.
Ka kopo ikopanye le rona bakeng sa litokomane life kapa life tse amanang.
New Venture Enterprise e ikemiselitse ho fana ka li-stabilizer tsa boleng bo holimo ho fihlela litlhoko tse fapaneng tsa liindasteri tsena, ho tsamaisa boqapi le botsitso nts'etsopele ea lihlahisoa, ka kopo ikopanye le rona:
Email: nvchem@hotmail.com
