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

Sunan sinadarai2-Phenylbenzimidazole-5-sulfonic acid;2-phenyl-1h-benzo [d] imidazole-5-sulfonic acid;Mai ɗaukar UV-T;2-phenyl-1H-benzimidazole-6-sulfonic acid;2-phenyl-1H-benzimidazole-6-sulfonate

CAS NO:27503-81-7

Tsarin tsari:

Ƙayyadaddun bayanai:

Bayyanar: fari ko irin farin crystallization foda

Abun ciki: ≥ 98.0%

Wurin narkewa:> 300ºC

Rashin nauyi mai bushe: ≤ 1%

Amfani:Wannan shi ne sabon ultraviolet ray absorbent, Yana iya sha 920 ~ 990, Lokacin da uvradiation kamar yadda 302 nmwave tsawon.It's sha ikon ya 3 sau fiye da, janar ultraviolet absorbents.It aka yafi amfani a cikin kayan shafawa da ruwa Paint.

A sashi a cikin kayan shafawa: 1.5 % ~ 2 %, A shafi 4 % ~ 6 % saka UV-T cikin 10 share ruwa sa'an nan Mix da NaOH a cikin su don daidaita PH kamar yadda 8 a karshe ƙara su a cikin Paints.

Shiryawa da Ajiya:

Kunshin: 25KG/BARREL

Ajiye: Barga a cikin dukiya, kiyaye samun iska da nisantar ruwa da zafin jiki