Peb cov khoom tseem ceeb: Amino silicone, thaiv silicone, hydrophilic silicone, tag nrho lawv cov silicone emulsion, ntub dej rubbing fastness improver, dej repellent (Fluorine free, Carbon 6, Carbon 8), demin wash chemicals (ABS, Enzyme, Spandex protector, Manganese remover), Main export lub teb chaws: India, Pakistanki, Bangladesh, Tür, etc.
Tus cwj pwm dynamic ntawm surfactants cuam tshuam rau saum npoo.
Qhov nro ntawm cov surfactants nthuav tawm cov cwj pwm sib txawv ntawm cov kinetic, uas tsis yog nyob ntawm qhov concentration thiab kub, tab sis kuj nyob ntawm hom lossis sib xyaw ntawm surfactants. Qhov nro ntawm qee qhov surfactants txo qis heev thaum pib, thiab tom qab ntawd txo qis dua raws li lub sijhawm ntog. Ntawm qhov tsis sib xws, qhov txo qis hauv qhov nro ntawm lwm cov surfactants yog qhov tsis tu ncua thiab yuav luag linear.
Daim duab no qhia txog qhov sib txawv ntawm qhov nro nkhaus. Tus cwj pwm dynamic xav tau rau surfactants nyob ntawm daim ntawv thov teb. Raws li daim duab hauv qab no, surfactants C thiab D yog qhov kev xaiv zoo tshaj plaws rau cov txheej txheem dynamic vim tias lawv txo qhov nro ntawm qhov pib. Qhia siv surfactants A thiab B rau kev ua haujlwm tsis muaj zog.
Cov nyhuv ntawm surfactants rau saum npoo nro nyob ntawm qhov kub thiab txias.
Qhov nro ntawm cov kua thiab cov nyhuv ntawm surfactants ntawm qhov nro yog nyob ntawm qhov kub thiab txias. Tsis tas li ntawd, vim lub zog thermal ntau dua, cov dynamics ntawm surfactant molecules nce. Feem ntau, qhov nro ntawm qhov chaw txo qis nrog qhov kub thiab txias. Yog li ntawd, cov yam ntxwv ntawm cov kua dej uas muaj surfactants muaj kev cuam tshuam loj heev los ntawm kev hloov kub. Nyob ntawm cov khoom, qhov kub thiab txias tuaj yeem cuam tshuam qhov zoo lossis tsis zoo rau cov yam ntxwv xav tau. Txhawm rau tiv thaiv kev hloov pauv tsis zoo, lwm cov tshuaj surfactants lossis cov tshuaj diluted yuav tsum tau ntxiv cais.
Txawm li cas los xij, nws tseem ceeb heev kom nkag siab tias qhov nro ntawm qhov chaw cuam tshuam li cas los ntawm kev hloov kub.
Ntawm qhov kub thiab txias, cov khoom tsis-ionic surfactants nyob rau hauv dej tsis soluble thiab tsim cov theem nrog ib tug loj npaum li cas ntawm surfactants. Vim cov tee dej no, cov tshuaj ua turbid. Cov yam ntxwv ntawm cov uas tsis yog-ionic surfactants yog qhov kub thiab txias hu ua huab point lossis theem hloov kub. Qhov ze dua qhov kev ua haujlwm ntawm cov khoom tsis-ionic surfactants thiab surfactant systems yog rau cov txheej txheem huab cua, qhov kev huv huv tuaj yeem txhim kho zoo dua. Tsim nyog additives yuav siv tau los kho cov huab point raws li qhov xav tau kev khiav hauj lwm kub.
Lub ntsuas ntsuas tau yooj yim txheeb xyuas qhov ntsuas kub ntawm qhov kev tshawb fawb thiab kev txhim kho, nrog rau cov khoom lossis cov txheej txheem ua kom zoo.
Los ntawm kev kho lub neej ntawm lub neej, qhov tseeb dua, cov npuas lub neej, mus rau tus nqi ruaj khov, qhov nro tuaj yeem ntsuas mus tas li nrog kev hloov pauv kub. Yog li ntawd, qhov cuam tshuam ntawm kev laus nto (kua cua interface) ntawm qhov nro tuaj yeem tsis quav ntsej. Qhov no ua rau kev ntsuas tsis tu ncua ntawm qhov tshwm sim ntawm qhov kub thiab txias ntawm cov tshuaj surfactant nrog qhov tsis tu ncua.
Lub khob ntim ob txheej nrog cov kua dej kub tuaj yeem ntsuas qhov kev hloov pauv ntawm qhov nro ntawm qhov ntsuas kub. Yog li ntawd, cov txiaj ntsig kev xeem muab cov ntaub ntawv tseem ceeb rau kev tshawb fawb thiab kev txhim kho kom ntseeg tau tias qhov kev pom zoo ntawm cov khoom siv hauv cov ntawv thov sib xws.
Post lub sij hawm: Oct-11-2024