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Fluorescent Brightener SWN | 91-44-1 : kuv

Fluorescent Brightener SWN | 91-44-1 : kuv


  • Hom Lub Npe:Fluorescent Brightener SWN
  • Lwm Lub Npe:Fluorescent Brightener 140
  • CI:140
  • CAS Nr.:91-44-1 : kuv
  • EINECS No.:202-068-9
  • Qhov tsos:Dawb crystalline hmoov
  • Molecular Formula:C14H17NO2
  • Qeb:Fine Chemical - Textile chemical
  • Hom Lub Npe:Colorcom
  • Lub neej txee:2 Xyoo
  • Qhov Chaw Keeb Kwm:Zhejiang, Suav teb.
  • Product Detail

    Khoom cim npe

    Product Description

    Fluorescent Brightener SWN yog soluble hauv ethanol thiab ethylene glycol, acidic aqueous daws, resins, varnishes thiab qee cov organic solvents, thaum nws solubility hauv dej tsuas yog 0.006%. Cov khoom lag luam feem ntau yuav tsum tau siv tom qab tsim cov ntsev nrog sulfuric acid los yog hydrochloric acid los yog tov nrog cov organic acids (xws li tartaric acid, citric acid, oxalic acid), los yog ntxiv cov tshuaj solubilizing los txhim kho cov solubility thiab dispersant thiab ua rau hauv kev daws teeb meem. . Nws yog ntxiv rau textiles los ua ib tug liab-violet tint.

    Lwm Lub Npe: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Tus Neeg Saib Xyuas.

    Muaj kev lag luam

    Haum rau kev ntxuav ntawm cov ntaub plaub, txhob lo lo ntxhuav thiab nylon tus neeg sawv cev acetate.

    Khoom Paub meej

    CI

    140

    CAS Nr.

    91-44-1 : kuv

    Molecular Formula

    C14H17NO2

    Cov ntsiab lus

    ≥ 98%

    Qhov tshwm sim

    Dawb crystalline hmoov

    Qhov ntom

    1.122 ib

    Melting Point

    71-72.5 ℃

    Daim ntawv thov

    Tshwj xeeb yog siv hauv paj rwb textiles

    Kev Siv Tshuaj

    Tus nqi ntawm fluorescent brightener SWN ntxiv rau 100kg ntawm paj rwb textiles: 50g-500g (0.05-0.5%).

    Product Advantage

    1.Stable Quality

    Tag nrho cov khoom tau mus txog lub teb chaws tus qauv, cov khoom purity ntawm ntau tshaj 99%, siab stability, zoo weatherability, migration kuj.

    2.Factory Direct Supply

    Plastic State muaj 2 lub hauv paus tsim khoom, uas tuaj yeem lav qhov ruaj khov ntawm cov khoom, lub Hoobkas ncaj muag muag.

    3.Export Zoo

    Raws li domestic thiab thoob ntiaj teb, cov khoom raug xa tawm mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam hauv lub teb chaws Yelemees, Fabkis, Russia, Egypt, Argentina thiab Nyiv.

    4.Kev pab cuam tom qab muag

    24-teev kev pabcuam hauv online, tus kws tshaj lij engineers ua haujlwm rau tag nrho cov txheej txheem txawm tias muaj teeb meem thaum siv cov khoom.

    Ntim

    Nyob rau hauv 25kg nruas (cov duab los qhia drums), lined nrog cov hnab yas los yog raws li tus neeg yuav tsum tau muaj.


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