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Optical Brightener (OB-1), CAS#1533-45-5

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Optical Brightener (OB-1), CAS#1533-45-5

Chigadzirwa:Optical Brightener (OB-1)
CAS#:1533-45-5
Molecular formula: C28H18N2O2
Molecular uremu: 414.45

Tsanangudzo:
Chitarisiko: Yero yakapenya - yegirini crystalline poda
Kunhuwa: Hapana hwema
Zviri mukati: ≥98.5%
Kunyorova: ≤0.5%
Kunyungudika: 355-360 ℃
Poindi yekubikira: 533.34°C (yakaomarara fungidziro)
Density: 1.2151 (yakaomarara fungidziro)
Refractive index: 1.5800 (inofungidzirwa)
Max.kunyura wavelength: 374nm
Max.emission wavelength: 434nm
Kutakura: 25kg / chigubhu
Mamiriro ekuchengetedza: Yakavharwa pakaoma, Tembiricha yemumba
Kugadzikana: Kugadzikana.Hazvienderani neakasimba oxidizing agents.


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Features
1.Excellent thermal kugadzikana uye kusagadzikana kwemamiriro ekunze.OB-1 inogona kushandiswa pasi pekupisa kwakanyanya.Kudzivirira kwayo kwekushisa kwepamusoro ndeimwe yeakanakisa pakati pezvese zvinochena agent zvigadzirwa.
2. Whitening zvivakwa: OB-1 ine yakanakisa yekuchena maitiro.Inogona kubhadhara iyo isingadikanwi yero ruvara rweyero mu substrate uye kuratidza chiedza chinooneka, zvichiita kuti zvigadzirwa zvioneke zvakachena, zvinopenya uye zvakanyanya kujeka.
3. Yakanakisa ruvara kutsanya.iyo yekuchena mhedzisiro yeOB-1 yakanaka, uye zvigadzirwa zvakachena hazvisi nyore kurasikirwa neruvara.
4. Yakasiyana-siyana yekushandisa, OB-1 ine kuenderana kwakanaka nemapolymer mazhinji.Ndiyo mumiriri wepurasitiki wekuchenesa ane huwandu hwakakura hwekushandisa uye yakakura kutengesa vhoriyamu.
5. High fluorescence intensity.OB-1 yakakodzera kusanganisa nemamwe mamodheru kugadzira synergistic mhedzisiro.
6. Nhamba yeOB-1 yakawedzerwa haifaniri kudarika peak.Kana yakashandiswa, huwandu hweOB-1 hwakawedzerwa hudiki, uye kunaya kwemvura kunogadzirwa nyore kana kuchishandiswa zvakanyanya.

Application:
OB-1 inoshandiswa kuchena kwepolyester fluid, kunyanya kuchena kwepolyester fiber uye kuchena kwepolyester nedonje uye mamwe machira akasanganiswa, uye zvakare kuchena kwezvigadzirwa zvepurasitiki.
1.Chigadzirwa chacho chakakodzera kuchena kwepolyester fiber, nylon fiber, polypropylene fiber uye mamwe makemikari fibers.
2.Chigadzirwa chacho chakakodzera kuchena uye kupenya kwepurasitiki yepolypropylene, ABS, EVA, polystyrene, polycarbonate, nezvimwewo.
3.Chigadzirwa chacho chakakodzera kuwedzera mune yakajairika polymerization yepolyester uye nylon.
4.Inonyanya kukodzera kuchena kwezvigadzirwa zvepurasitiki zvakaumbwa pakupisa kukuru.

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