UV absorber UV-1130 no nā kaʻa kaʻa
Hoʻohui Kimia
Inoa Kemika: Poly(oxy-1,2-ethanediyl), .alpha.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1 -dimethylethyl)-4-hydroxyphenyl]-1 -oxopropyl]-.omega.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1 -dimethylethyl)-4-hydroxyphenyl]-1 -oxopropoxy]-Poly(oxy-1,2-ethanediyl), .alpha.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1 -dimethylethyl)-4-hydroxyphenyl]-1 -oxopropyl]-.omega.-hydroxyPoly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-NO KA KAUA: 104810-48-2, 104810-47-1 25322-68-3
Hui molekala: C19H21N3O3.(C2H4O)n=6-7
Kaumaha Molekala: 637 monomer; 975 dimera
Hoʻolālā Kimia
Hōʻike
| Ka nana aku | ʻO ka wai aniani melemele māmā |
| Pohō ma ka maloʻo | ≤0.50 |
| Huʻihuʻi | 0.2% ka nui |
| Pākuʻi (20 ℃) | 1.17g/cm3 |
| Lae paila | 582.7°C ma 760 mmHg |
| Lae Flash | 306.2°C |
| Lehu | ≤0.30 |
| Māmā māmā | |
| Ka lōʻihi o ka nalu nm | Ka lawe māmā % |
| 460 | ≥ 97 |
| 500 | ≥ 98 |
Hiki ʻole (g/100g solvent)20 ℃
Hiki ke hui pū me nā mea hoʻoheheʻe polar a me nā mea hoʻoheheʻe nonpolar> 50; Hiki ʻole me ka wai
Palapala noi
1130 no ka wai UV absorbers a keakea amine māmā stabilizers hoʻohana pū i loko o ka uhi, ka nui o 1.0 i 3.0%. Hiki i kēia huahana ke mālama pono i ka ʻālohilohi o ka uhi ʻana, pale i ka haki ʻana a hana i nā kiko, ʻāha a me ka wehe ʻana o ka ʻili. Hiki ke hoʻohana ʻia ka huahana no nā mea hoʻoheheʻe organik hiki ke hoʻohana ʻia no ka uhi ʻana i ka wai, e like me ka uhi ʻana o nā kaʻa, nā ʻoihana ʻoihana.
Ka waiho ʻana a me ka hoʻopili ʻana
Pono e hoʻopaʻa ʻia kēia huahana a mālama ʻia i kahi paʻa, maloʻo, kahi pouli, pale i ka lā.
Hiki ke hoʻopaʻa ʻia ka pahu plastik 25 kg e like me nā koi o ka mea kūʻai aku.