Fluorescent Brightener OB-1
Product Description
FluorescentBrightenerOB-1 ndeye fluorescent whitening agent ye stilbene bisbenzoxazole, ine chiedza chegirini uye yero yehupfu uye yebhuruu-chena fluorescence.Iine maitiro ekudzivirira kupisa kwepamusoro, chiedza chemavara chakachena, fluorescence yakasimba uye yakanaka yekuchenesa maitiro, uye inokodzera kuchena uye kupenya kwepolyester, nylon fiber, polypropylene fiber, PVC, ABS, EVA, PP, PS, PC uye yakakwirira. tembiricha yekuumba mapurasitiki.
Mamwe Mazita: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Optical Whitening Agent, Fluorescent Brightening Agent.
Maindasitiri anoshanda
Inokodzera marudzi ese emapurasitiki, yakaderera dosage, migration inoshingirira uye ine hushamwari.
Product Details
| CI | 393 |
| CAS NO. | 1533-45-5 |
| Molecular Formula | C28H18N2O2 |
| Moleclar Weight | 414 |
| Chitarisiko | Bright yellow-green crystallione powder |
| Melting Point | 350-355 ℃ |
| Max.Absorption Wavelength | 374 nm |
| Max.Emission Wavelength | 434 nm |
| Application | Nekuchena kwepolyester, nylon, polypropylene fibers uye mamwe makemikari fibers.Nekuchena uye kupenya kwepolypropylene mapurasitiki, ABS, EVA, polystyrene, polycarbonate, etc. Yakakodzera kuwedzera kune yakajairika polymerization yepolyester nenaironi. |
Reference Dosage
1.Pakaoma PVC: Kuchena: 0.01-0.06% (10g-60g/100kg zvinhu) Transparent: 0.0001-0.001% (0.1g-1g/100kg zvinhu)
2.Polystyrene ( PS): Kuchena: 0.01-0.05% (10g-50g/100kg zvinhu) Transparent: 0.0001-0.001% (0.1g-1g/100kg zvinhu)
3.Polyvinyl chloride (PVC): Kuchena: 10g-50g/100kg zvinhu 10g-50g/100kg zvinhu Transparent: 0.1g-1g/100kg zvinhu
Product Advantage
1.Stable Quality
Zvese zvigadzirwa zvasvika pazviyero zvenyika, kuchena kwechigadzirwa kunopfuura 99%, kugadzikana kwepamusoro, kunaka kwemamiriro ekunze, kuramba kutama.
2.Factory Direct Supply
Plastic State ine 2 mabhesi ekugadzira, ayo anogona kuvimbisa kugadzikana kwezvigadzirwa, fekitori yakananga kutengesa.
3.Export Quality
Zvichienderana nepamba nepasirese, zvigadzirwa zvinotumirwa kune dzinopfuura makumi mashanu nyika uye matunhu muGermany, France, Russia, Egypt, Argentina neJapan.
4.After-sales Services
24-awa yepamhepo sevhisi, injiniya yehunyanzvi inobata iyo yese maitiro zvisinei nechero dambudziko panguva yekushandiswa kwechigadzirwa.
Packaging
Mune 25kg zvigubhu (makadhibhodhi madhiramu), akaiswa mabhegi epurasitiki kana zvinoenderana nezvinodiwa nemutengi.
