UV Absorber UV-T CAS NO.: 27503-81-7

Ena ke mahlaseli a macha a monyang mahlaseli a ultraviolet, a ka monyang 920 ~ 990, Ha uvradiation e le bolelele ba 302 nmwave. Matla a eona a ho monya e ne e le makhetlo a 3 ho feta, ka kakaretso ultraviolet absorbents. E ne e sebelisoa ka litlolo le pente ea metsi.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la lik'hemik'hale:2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-1h-benzo[d]imidazole-5-sulfonic acid; UV absorber-T; 2-phenyl-1H-benzimidazole-6-sulfonic acid; 2-phenyl-1H-benzimidazole-6-sulfonate

NOMORO YA CAS:27503-81-7

Foromo ea sebopeho:

Tlhaloso:

Ponahalo: e tšoeu kapa mofuta oa phofo e tšoeu ea crystallization

Litaba :≥ 98.0%

Sebaka se qhibilihang:> 300 ºC

Ho hloka boima ba 'mele: ≤ 1%

Tšebeliso:Ena ke mahlaseli a macha a monyang mahlaseli a ultraviolet, a ka monyang 920 ~ 990, Ha uvradiation e le bolelele ba 302 nmwave. Matla a eona a ho monya e ne e le makhetlo a 3 ho feta, ka kakaretso ultraviolet absorbents. E ne e sebelisoa ka litlolo le pente ea metsi.

Tekanyetso ea litlolo : 1.5 % ~ 2 %, ka ho roala 4% ~ 6 %.kenya UV-T ka har'a metsi a arolelanoang a 10 ebe u kopanya NaOH ho tsona ho fetola PH ha 8 qetellong u li kenya lipente.

Ho paka le ho Boloka:

Pakete: 25KG / BARREL

Storage: E tsitsitse thepa, boloka moea le hole le metsi le mocheso o phahameng

E fetileng: Ho roala UV Absorber UV 5060

E 'ngoe: DYESE

Ngola molaetsa wa hao mona mme o re romele wona