Optical Brightener OB-1
| OB-1 | |
| CI | ib 393 |
| CAS Nr. | 1533-45-5 ib |
| Qhov tshwm sim | Bright yellowish ntsuab crystal hmoov |
| Purity | ≥98.5% min. |
| Melting Point | 357-360 ℃ |
| Daim ntawv thov | Zoo whitening thiab brightening nyhuv rau polyester-paj rwb muab ntaub.Tshwj xeeb tshaj yog nyob rau hauv ntau yam khoom yas xws li PET, PP, PC, PS, PE, PVC.Tab sis nws yog ib qho yooj yim rau kev tsiv teb tsaws hauv PE thiab cov yas yas qis. |
| Ntim | 25kg fiber ntau nruas nrog PE liner. |
| OB | |
| CI | 184 |
| CAS Nr. | 7128-64-5 |
| Qhov tshwm sim | Lub teeb daj los yog mis nyuj dawb hmoov |
| Purity | ≥99.0% min. |
| Melting Point | 196-203 ℃ |
| Daim ntawv thov | Tus neeg saib xyuas zoo rau PVC, PS, PE, PP, ABS, thermoplastic plastics, acetate fiber, xim, txheej thiab luam ntawv number case, thiab lwm yam. |
| Ntim | 25kg fiber ntau nruas nrog PE liner. |
| CBS-127 | |
| CI | ib 378 |
| CAS Nr. | 40470-68-6 |
| Qhov tshwm sim | Lub teeb daj crystal hmoov |
| Purity | ≥99.0% min. |
| Melting Point | 190-200 ℃ |
| Daim ntawv thov | Cov nyhuv ua kom zoo rau ntau yam khoom siv yas thiab yas, xws li PVC, Polypropylene, pob tshab qib siab cov khoom yas.Cov nyhuv whitening zoo heev.Tshwj xeeb yog siv rau hauv cov khoom muag muag PVC. |
| Ntim | 25kg fiber ntau nruas nrog PE liner. |
(Lus Cim:Cov ntaub ntawv ntawm peb cov khoom yog rau siv xwb.Peb tsis muaj lub luag haujlwm rau cov txiaj ntsig tsis tau xav txog lossis kev tsis txaus siab patent tshwm sim los ntawm nws.)
Nco tseg:
| Optical Brightener Tus Neeg Saib XyuasOByog lub siab molecular hnyav optical brightener ntawm chav kawm thiophenediyl benzoxazole, haum rau lub optical brightener ntawm polymers nyob rau hauv tag nrho cov theem ntawm kev ua. |
| Optical Brighteners ua haujlwm los ntawm kev nqus cov hluav taws xob ultraviolet thiab tshem tawm lub teeb xiav.Lub teeb xiav emitted yuav txo cov xim daj ntawm lub polymer.Nyob rau hauv lub xub ntiag ntawm ib tug whitening neeg sawv cev, xws li TiO2, kev siv ntawmOB-1yuav tsim ib tug ci ntsa iab dawb los yog "dawb tshaj li dawb" tsos. |
| CovCBS-127yog ib qho Optical Brightener siv tau rau polymers, tshwj xeeb tshaj yog rau PVC thiab phenylethylene cov khoom.Nws tuaj yeem muab ntxiv rau cov polymers li pigment.Lub ci dawb xim yuav nthuav tawm ntawm cov khoom yog siv tsawg concentration ntawmCBS-127ua ke nrog anatase titania.Qhov concentration ntawmCBS-127yuav tsum ntxiv-up yog rutile anatase titania yuav siv. |
(Rau cov ntsiab lus thiab tag nrho TDS tuaj yeem muab tau raws li kev thov los ntawm “Tso Koj Cov Lus”)
Sau koj cov lus ntawm no thiab xa tuaj rau peb