Emulsification Ua Yooj Yim Nrog Sorbitan Esters Sorbitan Monolaurate (S-20) CAS NO.1338-29-2

Emulsification yog ib qho tseem ceeb hauv kev lag luam xws li zaub mov, tshuaj, thiab khoom zoo nkauj. Nws yog thaum peb sib tov ob yam uas tsis feem ntau sib tov, xws li roj thiab dej, ua kom sib tov zoo. Emulsifiers pab cov txheej txheem no mus sai thiab ua kom cov sib tov sib cais.

Sorbitan esters, feem ntau, yog muab los ntawm sorbitol, qab zib cawv, thiab fatty acids. Lawv paub zoo rau lawv cov khoom zoo heev emulsifying, tso cai rau lawv los tsim cov emulsions ruaj khov txawm tias tsis tshua muaj siab. Ntawm ntau hom sorbitan esters, Sorbitan Monolaurate (S-20) sawv tawm vim nws muaj ntau yam thiab sib haum nrog ntau hom kua.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv S-20 ua ib qho emulsifier yog nws lub peev xwm los emulsify ntau cov roj thiab cov rog, tsis hais lawv cov polarity lossis viscosity. Cov cuab yeej no ua rau nws zoo tagnrho emulsifier nyob rau hauv ntau daim ntawv thov, nrog rau cov khoom noj khoom haus, qhov chaw uas nws muaj peev xwm emulsify zaub mov qib roj, xws li paj noob hlis, taum pauv, thiab xibtes roj. S-20 kuj tseem tuaj yeem siv los tsim cov emulsion ruaj khov hauv cov khoom tu tus kheej, xws li tshuaj pleev, tshuaj pleev, thiab tshuaj zawv plaub hau, qhov chaw uas nws tuaj yeem ua rau ntau hom roj thiab waxes.

S-20 kuj paub txog nws zoo heev solubility nyob rau hauv dej, ua nws ib tug npaum emulsifier nyob rau hauv aqueous formulations. Cov cuab yeej no tso cai rau cov tuam txhab tsim cov khoom lag luam ruaj khov thiab homogeneous emulsion yam tsis tas yuav tsum tau ntxiv cov tshuaj solubilizers lossis co-emulsifiers. Tsis tas li ntawd, S-20 kuj tseem sib xws nrog ntau hom surfactants, ua rau nws nrov emulsifier hauv ntau hom tshuaj ntxuav tes.

Lwm qhov zoo ntawm kev siv S-20 yog nws qhov kev ruaj ntseg ntawm ntau yam ntawm pH qib thiab kub. Cov cuab yeej no ua kom ntseeg tau tias emulsions ua nrog S-20 nyob ruaj khov txawm tias muaj kev hloov pauv hauv lawv ib puag ncig. Qhov kev ruaj ntseg no tso cai rau cov tuam txhab tsim cov khoom lag luam zoo ib yam, ua kom nws zoo thiab txee lub neej.

Tsis tas li ntawd, S-20 yog cov tshuaj tsis muaj tshuaj lom thiab tsis ua rau khaus, ua rau nws muaj kev nyab xeeb rau kev siv ntau yam. Nws kuj muaj qhov kev nyab xeeb zoo, ua rau nws tsim nyog emulsifier hauv ntau yam kev tu tus kheej thiab khoom noj khoom haus.
 

200kg / hlau nruas lossis 1000kg / IBC nruas
20GP: 80 hlau nruas (16mt) lossis 20 IBC nruas (20mt)