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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 mahlaseli a letsatsi a 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.


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:

1

Tlhaloso:

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

Litaba :≥ 98.0%

Sebaka se qhibilihang:> 300 ºC

Ho omella boima ba 'mele: ≤ 1%

Tšebeliso:Ena ke mahlaseli a macha a monyang mahlaseli a ultraviolet, a ka monyang 920 ~ 990, Ha mahlaseli a letsatsi a 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:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona