Cov khoom lag luam
Hydroxyethyl cellulose yog tus neeg sawv cev gelling thiab thickening tus neeg sawv cev los ntawm cellulose. Nws yog dav siv hauv cov tshuaj pleev ib ce, tu cov kev daws teeb meem thiab lwm yam khoom siv hauv tsev. Hydroxyethyl cellulose feem ntau siv cov tshuaj hydrophobic hauv cov tshuaj ntsiav kom txhim kho cov tshuaj nyob hauv cov pa roj. Cov txheej txheem no yog hu ua hydrolysis.
Hec daim ntawv thov
Raws li cov dej tsis-ionic-soluble cellulose khoom, hydroceum, cov ntawv nyeem, tsim kho thiab lwm yam lag luam. Cov ntawv thov tseem ceeb yog raws li hauv qab no:
Cov Khoom Tseem Ceeb
Raws li cov tsis-ionic hom surfactant, hydroxyethyl cellulose, tuav cov yeeb yaj kiab, tab sis kuj muaj cov yam ntxwv tiv thaiv kab mob hauv qab no:
1. HEC tuaj yeem yaj hauv dej kub lossis dej txias. Nws tsis precipate txawm tias thaum muaj kub lossis tom qab boiling, yog li muaj ntau qhov solubility thiab viscosity cov khoom;
2. Nws yog tsis-ionic thiab tuaj yeem ua ke nrog ntau yam ntawm lwm cov dej-soluble polymers, solfactants, thiab ntsev. Nws yog qhov zoo tshaj plaws colloid txiav cov kev daws teeb meem muaj cov kev muaj zog ntawm electrolytes;
3
4. Lub peev xwm dispersing ntawm Hec yog qis dua rau cov ntawm methyl cellulose thiab hydroxypropyl cellulose, tab sis nws muaj zog tiv thaiv colloid muaj peev xwm.
Peb Kev Pabcuam
-
Kev Muaj Peev Xwm Zoo
Kev ntsuas zoo: Txhawb kev yees duab lossis ntawm-xaib pov thawj ntawm cov qhabnias ntawm cov khoom
-
Tus nqi sib tw
Kev sib tw nqi: muab tus nqi sib tw thiab hloov pauv hloov pauv
-
Cov khoom siv tsis khov
Cov khoom siv tsis ruaj khov: muaj cov txheej txheem ua tiav thiab muab cov ntaub ntawv sib txuas los txhawb nqa cov ntawv xaj loj loj
-
Customized Ntim
Customized ntim: customized ntim tuaj yeem muab raws li koj cov kev xav tau thiab cov lus qhia tshwj xeeb
Tswv yim
Pob & Shipping
Cov FAQ
Q: Koj tuaj yeem yuav khoom dab tsi los ntawm peb?
A: HPMC, RDP, HPS, CMC, PP Fibers
Q: Vim li cas koj thiaj xaiv los yuav los ntawm peb es tsis txhob lwm tus xa khoom?
A: Peb tau tshwj xeeb hauv kev tsim cov hydroxypropylulose, nrog rau txhua xyoo cov zis ntawm 50, {}}}}} tus neeg ua haujlwm. Peb lub Hoobkas nyob hauv Jinzhou, Hebei xeev. Peb tau sau ntau xyoo ntawm kev siv ntau lawm, cov txheej txheem ntau lawm thiab kev nrhiav paub meej ntxiv thev naus laus zis. Peb kuj muaj txoj cai los export ywj siab.
Q: Koj cov nqe lus them nqi dab tsi?
A: Teb: TT yog peb txoj kev nyiam, thiab LC thiab Western Union cov kev xa nyiaj tuaj kuj tseem siv tau.
Q: Koj puas tuaj yeem muab cov qauv?
A: Teb: Kev lees paub ntawm cov qauv yog qhov tseem ceeb ntawm peb txoj kev koom tes.
Koj zoo siab tos txais kom thov cov qauv ntawm peb. Peb tuaj yeem muab cov qauv rau peb cov neeg pub dawb.
Q: Koj cov nqe lus uas koj cov neeg xa khoom yog dab tsi?
A: Teb: Exw, FOB, CFR, CIF, DDU.
Cim npe nrov: NDustrial thickener Hec, Tuam Tshoj natustrial thickerer hac manufacturers, lwm tus neeg, lub Hoobkas