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Fluorescent Brightener 4BK | 12768-91-1

Fluorescent Brightener 4BK | 12768-91-1


  • Common Name:Fluorescent Brightener 4BK
  • Rimwe Zita:Fluorescent Brightener 87
  • CI: 87
  • Nhamba yeCAS:12768-91-1
  • EINECS Nha.: -
  • Chitarisiko:Chiedza chegirini poda
  • Molecular Formula:C40H40N12Na4O16S4
  • Category:Fine Chemical -Textile makemikari
  • Zita reBrand:Colorcom
  • Sherufu Hupenyu:2 Makore
  • Nzvimbo Yekwakabva:Zhejiang, China.
  • Product Detail

    Product Tags

    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, makemikari emakemikari anowedzera 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.


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