UV Absorber UV327 CAS 3864-99-1

Tsanangudzo Pfupi

Ultraviolet Absorber 327 (inozivikanwawo seUV-327) ikemikari yemakemikari inoshandiswa zvakanyanya seUV mwenje stabilizer uye inonyudza mumaindasitiri akasiyana.Iyo ndeyekirasi yeakavharirwa amine light stabilizers (HALS) uye inozivikanwa nekunaka kwayo kunyura kweUV uye kugadzikana kwekupisa.

Kubata: Erica Zheng

Email: erica@zhuoerchem.com

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Product Detail

Product Tags

Tsanangudzo

UV-327 ihupfu yeyero yakachenuruka inonyungudika muorganic solvents senge methanol, ethanol, uye toluene.Iyo ine yakakwira kunyungudika, ichiita kuti ive yakakodzera kune maapplication anoda kuramba kune tembiricha yakakwira.

Imwe yeakakosha maficha eUV-327 kugona kwayo kutora UV radiation muhuwandu hwe290-400 nm.Izvi zvinoita kuti zvikwanise kudzivirira zvinhu kubva kune zvinokuvadza mwenje weUV.UV-327 inoshanda nekutsvaira ma radicals emahara uye reactive okisijeni marudzi anogadzirwa ne UV mwaranzi, nekudaro kudzivirira kudzikisira uye kuchengetedza hunhu hwezvinhu.

Tsanangudzo:

Product Name	Ultraviolet Absorber 327
Rimwe Zita	UV 327, Ultraviolet Absorber 327, Tinuvin 327
CAS Nha.	3864-99-1
Molecular Formula	C20H24ClN3O
Molecular Weight	357.88
Chitarisiko	Light yellow powder
Assay	99% min
Melting point	154-157 ℃

Application

Mapurasitiki nemaPolymers: UV-327 inoshandiswa zvakanyanya mukugadzira mapurasitiki nemapolymers kusimudzira kuramba kwavo kune UV-induced degradation.Inobatsira mukudzivirira kupera kwemavara, kunyungudika, uye kurasikirwa kwezvinhu zvemuchina zvinokonzerwa nekuratidzwa kweUV.

Coatings uye Paints: UV-327 inowedzerwa kune machira uye pendi kuchengetedza nzvimbo kubva mukukuvadza kweiyo UV mwaranzi.Inobatsira kuchengetedza chitarisiko, kupenya, uye kusimba kwese kwejasi nependi zvakafumurwa kuchiedza chezuva.

Adhesives uye Sealants: UV-327 inoshandiswa sekuwedzera mune zvinonamira uye zvisimbiso kuti iwedzere kuramba kwavo kuparara kweUV.Inobatsira mukudzivirira kutsvuka, kurasikirwa kwekunamatira, uye kudzikisira kwekuita kunokonzerwa nekuratidzwa kune UV mwenje.

Zvemotokari uye Aerospace Zvishandiso: UV-327 inowanzo shandiswa mukugadzira mota uye aerospace zvikamu zvekusimudzira kwavo UV kuramba.Inobatsira mukuwedzera hupenyu uye kuchengetedza kukwezva kwekuona kwezvigadzirwa izvi.

Fibers uye Textiles: UV-327 inowedzerwa kune fiber uye machira kupa dziviriro kubva kune UV mwaranzi.Inobatsira mukuderedza kupera kwemavara, kuparara kwejira, uye kurasikirwa kwesimba kunokonzerwa nekugara kwenguva refu kuchiedza chezuva.

Personal Care Zvigadzirwa: UV-327 inoshandiswa mukugadzirwa kwezuva kuchengetedza ganda kubva kune zvinokuvadza zvinokonzerwa ne UV mwaranzi.Inoshanda semushonga unoshanda, kuderedza ngozi yekupisa kwezuva uye kukuvara kweganda.

FAQS

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Kutungamira nguva

≤25kg: mukati memazuva matatu ekushanda mushure mekubhadhara kwagamuchirwa.

＞25kg: vhiki imwe

Muenzaniso

Available

Package

1kg pabhegi, 25kg padhiramu, kana sezvawaida.

Storage

Chengetedza mudziyo wakavharwa zvakasimba munzvimbo yakaoma, inotonhorera uye ine mhepo yakanaka.Chengetedza kunze kwemidziyo yekudya kana zvinhu zvisingaenderane.