Chaw Tsim Khoom Siv Optical Brightener Ob Lub Teeb Ntsuab Hmoov
Kev ua tiav ntawm tus neeg yuav khoom yog peb qhov tseem ceeb tshaj plaws. Peb tuav cov qib kev ua haujlwm tas mus li, zoo, kev ntseeg siab thiab kev pabcuam rau Chaw Tsim KhoomCov Khoom Siv Ci Ntxuam Qhov MuagHmoov Ntsuab, Peb cov khoom muaj npe nrov ntawm peb cov neeg siv khoom. Peb txais tos cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw ntawm lub ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib pab.
Kev ua tiav ntawm tus neeg yuav khoom yog peb qhov tseem ceeb tshaj plaws. Peb tuav ib qib kev ua haujlwm tas mus li, zoo, kev ntseeg siab thiab kev pabcuam rauCov Khoom Siv Yas Ntxiv thiab Cov Khoom Siv Ci Ntxuam Qhov Muag Ob, Kev txaus siab thiab kev qiv nyiaj zoo rau txhua tus neeg siv khoom yog peb qhov tseem ceeb. Peb tsom mus rau txhua qhov kev txiav txim kom txog thaum lawv tau txais kev daws teeb meem zoo nrog kev pabcuam logistics zoo thiab tus nqi pheej yig. Nyob ntawm qhov no, peb cov kev daws teeb meem tau muag zoo heev hauv cov tebchaws hauv Africa, Mid-East thiab Southeast Asia.
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiopheneyog hmoov daj-ntsuab. Lub ntsiab lus yaj yog 200 ~ 201 ℃, thiab qhov kub ntawm kev lwj yog ntau dua 220 ℃. Insoluble hauv dej, soluble hauv alkanes, rog, roj av, waxes thiab cov organic solvents feem ntau.
| Khoom Lub Npe | Kev kho qhov muag tshuaj ua kom ci ntsa iab OB(CI 184 / CI28 ) | |
| MF | C26H26N2O2S | |
| EINECS No. | 230-426-4 | |
| CAS No. | 7128-64-5, | |
| Lub Npe Tshuaj | 2,5-bis(5-tert-butyl benzoxazoly-2'-)thiophene | |
| Qhov tsos | Hmoov ntsuab kaj | |
| Kev dawb huv | ≥98% | |
| Qhov kub yaj | 198~202 °C | |
| Cov khoom tsis ruaj khov: | <0.5% | |
| Pob khoom | 20kg ib lub thawv, 25/30kg ib lub nruas fiber nrog PE liner, lossis raws li cov neeg siv khoom xav tau. | |
| Cov ntawv thov:It yog dav siv lawm hauv cov thermoplastic xws li PVC, PE, PP, ABS, PS, thiab tsis tau txaisntsuas cov roj hmab thiab xim, kua mem thiab roj yaj tau cov txheej txheem. | ||
| Cov Khoom: Cov khoom yog lub teeb ntsuab lossis ntsuab hmoov, tsis muaj tshuaj lom thiab tsis muaj saj, tuaj yeem yaj rau hauv alkane, rog, roj av, paraffin thiab feem ntau cov organic solvents, qhov absorption spectra ntawm tus nqi loj tshaj plaws rau 375 mm (hauv ethanol). | ||
| Kev Siv Tshuaj:PVC dawb: 0.01 ~ 0.05%; Polystyrene: 0001 ~ 0.001%; Polyolefin matrix: 0.0005 ~ 0.001% | txhawm rau txhim kho lub teeb ci: 0.0001 ~ 0.001% ABS: 0.01 ~ 0.05%; Dawb matrix: 0.005 ~ 0.05% | |
Lub Teeb Ci OBsiv rau kev ua kom cov polyvinyl chloride, polystyrene, ABS resin, polyolefin thiab polyester ci ntsa iab, kuj siv rau acetate fiber, polymethyl methacrylate, ua npuas ncauj tawv dawb. Kuj siv rau hauv cov varnishes, xim, UV-curable coatings, printing inks, rog, roj, thiab cov ntaub ntawv ntim khoom. Nws tuaj yeem siv ua lub cim tiv thaiv kev cuav hauv printing ink. Hauv kev thaij duab, nws tuaj yeem siv los txhim kho qhov dawb ntawm thaj chaw tsis yog duab ntawm daim duab, uas tuaj yeem hloov mus ua fluorescence thaum daim duab raug irradiated los ntawm lub teeb ultraviolet. Tsim cov nyhuv ci ntsa iab.
25kg/lub hnab
Kev ua tiav ntawm tus neeg yuav khoom yog peb qhov tseem ceeb tshaj plaws. Peb tuav cov qib kev ua haujlwm tas mus li, zoo, kev ntseeg siab thiab kev pabcuam rau OEM / ODM Chaw Tsim KhoomCov Khoom Siv Ci Ntxuam Qhov MuagHmoov Ntsuab, Peb cov khoom muaj npe nrov ntawm peb cov neeg siv khoom. Peb txais tos cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw ntawm lub ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib pab.
OEM/ODM Chaw Tsim Khoom Yas Additives thiabCov Khoom Siv Ci Ntxuam Qhov Muag, Kev txaus siab thiab kev qiv nyiaj zoo rau txhua tus neeg siv khoom yog peb qhov tseem ceeb. Peb tsom mus rau txhua qhov kev txiav txim kom txog thaum lawv tau txais kev daws teeb meem zoo nrog kev pabcuam logistics zoo thiab tus nqi pheej yig. Nyob ntawm qhov no, peb cov kev daws teeb meem tau muag zoo heev hauv cov tebchaws hauv Africa, Mid-East thiab Southeast Asia.
