Sesebelisoa sa UV 326
Lintlha tsa Motheo:
Lebitso la sehlahisoa: UV absorber 326
Lebitso la lik'hemik'hale: 2 ′ - (2 ′ -hydroxyl-3 ′ -tert-butyl-5 ′ -methylphenyl) -5-chlorobenzotriazole
Lebitso la Senyesemane: UV Absorber 326;
2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol;
Nomoro ea CAS: 3896-11-5
Foromo ea molek'hule: C17H18ClN3O
Boima ba molek'hule: 315.8
Nomoro ea EINECS: 223-445-4
Foromo ea sebopeho:
Likarolo tse amanang: e monyang UV; organic lik'hemik'hale tse tala;photostabilizer;
Sebaka se qhibilihang: 144-147°C(lit.)
Sebaka se belang: 460.4±55.0°C (Ho Boletsoe esale pele)
Boima ba 1.26±0.1 g/cm3 (Bo boletsoeng esale pele)
Khatello ea mouoane: 0 Pa ho 20 ℃
Sollubility: E qhibiliha ka har'a styrene, benzene, toluene le solvents tse ling, ha e qhibilihe metsing. E qhibiliha ka har'a styrene, benzene, toluene le solvents tse ling, 'me ha e qhibilihe metsing.
Thepa: Phofo e mosehla o bobebe
LogP: 6.580 (st)
| Tlhaloso | Yuniti | Standard |
| Ponahalo | Phofo e mosehla e khanyang | |
| Litaba tsa mantlha | % | ≥99.00 |
| Ho ferekana | % | ≤0.50 |
| Likahare tsa molora | % | ≤0.10 |
| Sebaka se qhibilihang | ℃ | 137.00-142.00 |
| Phetiso ea khanya | ||
| 460nm | % | ≥93.00 |
| 500nm | % | ≥96.00 |
UV326 ke mokelikeli oa UV oa 300-400nm, o nang le phello e ntle ea ho tsitsisa leseli, ho fetola leseli la ultraviolet matla a mocheso ka ketso ea lik'hemik'hale; sehlahisoa se na le mokhoa o atlehang haholoanyane oa ho monya sehlopha se selelele, ho lumellana hantle le polyolefin, ho fokotseha ho fokolang le ho thibela phenol ionization; sehlahisoa se na le khanyetso e ntle ea alkaline 'me se ke ke sa baka phetoho ea' mala ka lebaka la litšepe. Ka lebaka la ts'ebetso ea eona e phahameng ea ionization, sesebelisoa sa ho omisa tšepe, se susumetsang tšusumetso ea sona e tlase; lihlahisoa tsa kantle, li ka sebelisoa ka phenolic antioxidant le phosphite antioxidant.
E sebelisoa haholo ka polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, polymethyl methacrylate, polyethylene, ABS resin, epoxy resin joalo-joalo.
Chelete e khothalelitsoeng: 0.1% -1.0%, chelete e ikhethileng e khethoa ho latela tlhahlobo ea kopo ea bareki
E pakiloeng ka 20 kapa 25 Kg / lebokose.
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
