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

Izina ry'ubutabire:2-Phenylbenzimidazole-5-aside sulfonic; 2-phenyl-1h-benzo[d]imidazole-5-aside sulfonic; UV absorber-T; 2-phenyl-1H-benzimidazole-6-aside sulfonic; 2-phenyl-1H-benzimidazole-6-sulfonate

NOMERO Y'IBIHE:27503-81-7

Ifishi y'imiterere:

Ibisobanuro:

Ishusho: umweru cyangwa ubwoko bw'ifu y'umweru ikoze mu buryo bwa crystallization

Ibikubiye: ≥ 98.0%

Aho gushonga: >300 ºC

Kutagira uburemere bwumutse: ≤ 1%

Ikoreshwa:Iyi ni icyuma gishya gifata imirasire ya ultraviolet, gishobora gufata 920 ~ 990, iyo imirasire ya 302 nm. Ubushobozi bwayo bwo gufata bwari inshuro 3 kurusha icyuma gifata imirasire ya ultraviolet rusange. Yakoreshejwe mu kwisiga no mu irangi ry'amazi.

Igipimo cy'amavuta yo kwisiga: 1.5% ~ 2%, mu gusiga 4% ~ 6%. Shyira UV-T mu mazi 10 hanyuma uvange NaOH muri yo kugira ngo uhindure PH uko 8 amaherezo uyishyire mu irangi.

Gupakira no Kubika:

Ipaki: 25KG/UMUPIRA

Ububiko: Buhamye mu nzu, butuma umwuka uhumeka kandi bugafata ahantu hatari amazi n'ubushyuhe bwinshi