Optical Brightener OB |7128-64-5
Khoom Description
Kho qhov muagBrightener OB yog ib tug fluorescent whitening neeg sawv cev nrog lub teeb daj hmoov tsos thiab xiav-dawb fluorescent xim lub teeb.Nws yog soluble hauv alkane, paraffin, ntxhia roj thiab cov kuab tshuaj organic, nrog qhov siab tshaj plaws nqus wavelength ntawm 357 nm thiab qhov siab tshaj plaws fluorescence emission wavelength ntawm 435 nm.Nws muajzoo heev kub tsis kam, siab chemical stability, zoo lub teeb kis tau tus mob thiabci ntsa iabwhitening nyhuvs nrog zoo compatibility, thiab yog tsim rau cov xim dawb thiab ci ci ntawm PVC, PS, PE, PP, ABS, POM, PMMA thiab lwm yam thermoplastics thiab thermosetting plastics, xim, inks thiab coatings.
Daim ntawv thov:
Nws tuaj yeem siv rau hauv cov thermoplastics, PVC, polystyrene, polyethylene, polypropylene, ABS thiab acetate, nrog rau hauv cov kua roj vanish, xim, xim dawb sib nqus thiab hauv cov coatings thiab inks.Nws kuj muaj txiaj ntsig zoo rau kev ua kom dawb ntawm cov hluavtaws fibers.
Synonyms:
TINOPAL OB CO |BASF
Khoom Paub meej:
| Khoom npe | Optical Brightener OB |
| CI | 184 |
| CAS Nr. | 7128-64-5 |
| Molecular Formula | C26H26N2O2S |
| Moleclar Luj | 430.6 ib |
| Qhov tshwm sim | Cov hmoov daj |
| Melting Range | 196-203 ℃ |
Product Advantage:
1.Brilliant blueish whitening teebmeem
2.Good compatibility nyob rau hauv ib tug ntau yam ntawm resins
3.Excellent tshav kub kuj
4.High tshuaj stability
5.Rau siv sab hauv tsev nkaus xwb
Ntim:
Hauv 25kg drums (cov duab los qhia), kab nrog cov hnab yas lossis raws li cov neeg siv khoom xav tau.
