Suav lag luam wholesale N- (2-Hydroxyethyl) -2-Pyrrolidone CAS 3445-11-2
Ua raws li daim ntawv cog lus ", ua raws li cov kev xav tau ntawm kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov khoom lag luam zoo nrog rau kev pabcuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv txhim kho kom muaj txiaj ntsig zoo.Qhov kev nrhiav hauv lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rau Suav lag luam wholesale N- (2-Hydroxyethyl) -2-Pyrrolidone- CAS 11245, sov siab txais tos cov neeg siv khoom. peb rau cov lus qhia ntxiv thiab qhov tseeb.
ua raws li daim ntawv cog lus ", ua raws li cov kev xav tau ntawm kev ua lag luam, koom nrog hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo thiab muab kev pabcuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv tsim los ua tus yeej tseem ceeb.Cov tshuaj zoo thiab cov khoom siv tshuaj txhua hnub, Txog hnub no, peb muaj cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb, suav nrog Asmeskas, Russia, Spain, Ltalis, Singapore, Malaysia, Thaib, Poland, Iran thiab Iraq. Lub hom phiaj ntawm peb lub tuam txhab yog muab cov khoom zoo tshaj plaws nrog tus nqi zoo tshaj. Peb tos ntsoov yuav ua lag luam nrog koj.
N-Hydroxyethyl-2-pyrrolidone (HEP) yog ib qho organic compound uas tsim los ntawm pyrrolidone pawg ntawm cov tebchaw, thiab cov mis molecular tshwj xeeb yog C6H11NO2. Nws yog ib qho derivative ntawm 2-pyrrolidone molecule nyob rau hauv uas ib pawg hydroxyethyl (-CH2CH2OH) txuas rau nitrogen atom ntawm pyrrolidone.
| Yam khoom | STANDARD |
| Qhov tshwm sim | Ntshiab, me ntsis daj kua |
| Xim | ≤ 5% |
| Cov ntsiab lus dej | ≤ 0.5% |
| Purity | ≥99.0% |
| Amine | ≤0.1% |
| γ-Butyrolactone | ≤0.1% |
1. Solvents thiab surfactants
Cov kuab tshuaj: N-Hydroxyethyl-2-pyrrolidone yog cov kuab tshuaj polar uas tuaj yeem siv los yaj qee cov tshuaj uas tsis zoo hauv dej. Nws feem ntau yog siv los ua cov kuab tshuaj hauv cov tshuaj synthesis.
Surfactants: Vim nws cov khoom polar, N-hydroxyethyl-2-pyrrolidone kuj yog siv los ua cov surfactant thiab feem ntau pom muaj nyob rau hauv qee cov tshuaj ntxuav thiab tshuaj tua kab mob;
2.Cov khoom siv tshuaj pleev ib ce & Kev Kho Tus Kheej:
Raws li cov khoom muaj nyob rau hauv cov khoom tu tawv nqaij thiab plaub hau, N-hydroxyethyl-2-pyrrolidone pab txhim kho lubricity, moisturization thiab daim tawv nqaij nqus ntawm cov khoom. Nws yog feem ntau siv rau hauv cov khoom siv tu tus kheej xws li tshuaj zawv plaub hau, tshuaj pleev ib ce, tshuaj ntxuav tes, thiab lwm yam, ua cov moisturizer thiab cov tawv nqaij txias;
3. Textile thiab luam ntawv thiab dyeing kev lag luam:
Hauv kev lag luam textile, N-hydroxyethyl-2-pyrrolidone yog qee zaum siv los ua cov kuab tshuaj rau dyes thiab additives los pab txhim kho dyeing tau thiab uniformity.
25kg / hnab
Ua raws li daim ntawv cog lus ", ua raws li cov kev xav tau ntawm kev ua lag luam, koom nrog kev sib tw ua lag luam los ntawm nws cov khoom lag luam zoo nrog rau kev pabcuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv txhim kho kom muaj txiaj ntsig zoo.Qhov kev nrhiav hauv lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rau Suav lag luam wholesale N- (2-Hydroxyethyl) -2-Pyrrolidone- CAS 11245, sov siab txais tos cov neeg siv khoom. peb rau cov lus qhia ntxiv thiab qhov tseeb.
Suav lag luam wholesaleCov tshuaj zoo thiab cov khoom siv tshuaj txhua hnub, Txog hnub no, peb muaj cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb, suav nrog Asmeskas, Russia, Spain, Ltalis, Singapore, Malaysia, Thaib, Poland, Iran thiab Iraq. Lub hom phiaj ntawm peb lub tuam txhab yog muab cov khoom zoo tshaj plaws nrog tus nqi zoo tshaj. Peb tos ntsoov yuav ua lag luam nrog koj.
