Fluorescent Brightener 4BK |12768-91-1
Product Description
Fluorescent Brightener4BKis fluorescent brightening agent ye stilbene, ine ruvara rweblue-violet fluorescent.Kuenzaniswa neVBL, ine zvirinani kunyungudika kwemvura, mwenje kuramba, asidhi uye alkali kuramba uye kuchena kwepamusoro pachiyero chimwe chete.Iyo inonyanya kukodzera kuchena uye kupenya kwepamusoro-grade mapepa uye machira ekotoni.
Mamwe Mazita: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Maindasitiri anoshanda
Inokodzera kuchena kwekotoni uye polyester-cotton yakasanganiswa machira, uye kuchena kwekotoni yakasanganiswa machira.
Product Details
| CI | 87 |
| CAS NO. | 12768-91-1 |
| Molecular Formula | C40H40N12Na4O16S4 |
| Content | ≥ 99% |
| Chitarisiko | Chiedza chegirini poda |
| Fluorescence intensity | 100 |
| Unyoro | ≤ 5% |
| Fineness | ≤ 5% |
| Colored Chiedza | Bhuruu-violet chiedza |
| Application | Kushandiswa pamachira ekotoni uye viscose.Kunyanya kukodzera kuchena kwepamusoro machena machira ekotoni |
Maitiro ekuita
1.Iine yakanaka fluorescent whitening effect, yakasimba kuchena kunowedzera simba, yakajeka uye yakajeka ruvara.
2.Isinganzwisisi kuchiedza, zvinhu zvemakemikari zvakanyanya kugadzikana.
3.Inopesana neasina simba acids, alkalis, hydrogen peroxide uye perborates, uye inokodzera alkali-oxygen-bath processing uye zvakare yekukungurusa uye kudhaya maitiro.
4.Iyo ine kushambidzika kwakanaka kwekugeza.
Nzira Yekushandisa
1. Dip-dhayi uye inonwisa nzira:
Dosage: 0.1% -0.8% (owf);Bhati reshiyo: 1:10-30;Dyeing tembiricha: 95-100 madhigirii;Kubata nguva: 30-40 maminitsi.
2.Boiling uye oxygen bleaching whitening-yekugeza nzira:
Dosage: 0.25-0.8% (owf);Hydrogen Peroxide (30%): 5-15g/L;Mushandi wekunatsa SH-A: 3-5g / L;Bhati reshiyo: 1:10-30;Dyeing tembiricha: 95-100 madhigirii;Kubata nguva: 30-40 maminitsi;Kusuka nekuomesa.
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.
