Cov khoom
Tom ntej: Qxteramine DMA12/14, Amines, C12-14-alkyldimethyl, CAS 84649-84-3
Siv tshuaj lom neeg kev lag luam niaj hnub, kev lag luam ntxhua khaub ncaws, textile, roj teb thiab lwm yam lag luam.
1. DMA12/14 yog cov khoom siv tseem ceeb rau kev tsim cov cationic quaternary ntsev, uas tuaj yeem chlorinated los tsim Qian raws quaternary ntsev 1227. Nws yog dav siv hauv kev lag luam xws li fungicides, textiles, thiab ntawv additives;
2. DMA12/14 tuaj yeem cuam tshuam nrog quaternized raw cov ntaub ntawv xws li chloromethane, dimethyl sulfate, thiab diethyl sulfate los tsim cov cationic quaternized ntsev, uas yog siv dav hauv kev lag luam xws li textiles, tshuaj niaj hnub, thiab roj teb;
3. DMA12/14 kuj tuaj yeem hnov mob nrog sodium chloroacetate los tsim amphoteric surfactant betaine BS-1214;
4. DMA12/14 tuaj yeem hnov mob nrog hydrogen peroxide los tsim amine oxide ua tus neeg ua npuas dej, uas tuaj yeem siv los ua tus neeg sawv cev foaming.
Pt-Co xim, chav sov Max50.
Fatty amines, carbon saw tis, C10 thiab qis Max2.0.
Fatty amines, carbon saw tis, C12, cheeb tsam% 65.0-75.0.
Fatty amines, carbon saw tis, C14, cheeb tsam% 21.0-30.0.
Fatty amines, carbon saw tis, C16 thiab siab Max8.0.
Cov tsos mob, 25 ° C limpid kua.
Thawj thiab theem nrab amines, % Max0.5.
Tertiary amines, wt% Min98.0.
Tag nrho cov amines, qhov ntsuas ntawm, mgKOH/g 242.0-255.0.
Dej, cov ntsiab lus, wt% Max 0.5.
160 kg net hauv hlau nruas.
Khaws raws li cov cai hauv zos.Khaws rau hauv ib qho chaw sib cais thiab pom zoo.Khaws rau hauv lub thawv qub uas tiv thaiv los ntawm tshav ntuj ncaj qha hauv qhov chaw qhuav, txias thiab qhov cua zoo, kom deb ntawm cov khoom siv tsis sib xws thiab cov khoom noj thiab dej haus.Tshem tawm tag nrho cov khoom siv hluav taws xob.Sib cais los ntawm cov khoom siv oxidizing.Khaws lub thawv kaw kom nruj thiab kaw kom txog thaum npaj siv.Cov thawv uas tau qhib lawm yuav tsum tau ua tib zoo rov muab dua thiab khaws cia kom ruaj khov kom tsis txhob xau.Tsis txhob khaws cia rau hauv cov thawv uas tsis muaj npe.Siv qhov ntim kom tsim nyog kom tsis txhob muaj kab mob ib puag ncig.
Kev tiv thaiv kev nyab xeeb:
DMA12/14 yog cov khoom siv raw rau cov tshuaj synthesis intermediates.Thov tsis txhob sib cuag nrog lub qhov muag thiab tawv nqaij thaum siv.Yog tias muaj kev sib cuag, thov yaug nrog dej kom ntau raws sijhawm thiab nrhiav kev kho mob.
