Fluorescent Brightener SWN |91-44-1 : kuv
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 |
Reference Dosage
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
Hauv 25kg drums (cov duab los qhia), kab nrog cov hnab yas lossis raws li cov neeg siv khoom xav tau.
