Abakhiqizi nabahlinzeki be-emulsifying ejenti yaseShayina i-M30/A-102W

i-ejenti yokuhlanganisa i-M30/A-102W

incazelo emfushane:

I-Emulsifier uhlobo lwento engenza ingxube yezingxenye ezimbili noma ngaphezulu ezingaxubeki yakha i-emulsion ezinzile. Umgomo wayo wesenzo usenqubweni ye-emulsion, isigaba esihlakazekile ngesimo samaconsi (ama-micron) ahlakazekile esigabeni esiqhubekayo, sinciphisa ukungezwani kokuxhumana kwengxenye ngayinye ohlelweni oluxubile, futhi ubuso beconsi ukuze bakhe ifilimu eqinile noma ngenxa yokushaja kwe-emulsifier kunikezwa ekwakhekeni kobuso beconsi le-electric double layer, kuvinjelwe amaconsi ukuthi ahlangane, futhi kugcinwe i-emulsion efanayo. Kusukela embonweni wesigaba, i-emulsion isahlukile. Isigaba esihlakazekile ku-emulsion singaba isigaba samanzi noma isigaba samafutha, iningi laso eliyisigaba samafutha. Isigaba esiqhubekayo singaba uwoyela noma amanzi, futhi iningi lazo lingamanzi. I-emulsifier iyi-surfactant eneqembu le-hydrophilic kanye neqembu le-lipophilic ku-molecule. Ukuze kuboniswe izakhiwo ze-hydrophilic noma ze-lipophilic ze-emulsifier, kuvame ukusetshenziswa "inani le-hydrophilic lipophilic equilibrium (inani le-HLB)". Uma inani le-HLB liphansi, kulapho izakhiwo ze-emulsifier ezikhiqiza i-lipophilic ziqina khona. Ngokuphambene nalokho, uma inani le-HLB liphakeme, i-hydrophilicity iba namandla khona. Ama-emulsifier ahlukahlukene anamanani ahlukene e-HLB. Ukuze kutholakale ama-emulsion azinzile, kufanele kukhethwe ama-emulsifier afanele.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso

Izinkomba zokusebenza
Ukubukeka: uketshezi olucwebezelayo olungenambala kuya koluphuzi olukhanyayo
Iphunga: Iphunga elincane eliyisici.
Umbala (Uboya):<50/150
I-PH (1% isixazululo samanzi): 6.0-7.0
Okuqukethwe okuqinile %: 32/42±2
Okuqukethwe kwe-sodium sulfate % :”0.5/1.5±0.3
Amandla adonsela phansi athile (25℃, g/mL): ~1.03/~1.08
Iphuzu le-Flash ℃: >100

Izicelo

A: Insimu ye-polymerization: ifanele ukulungiswa kosayizi wezinhlayiya ophakathi we-vinyl acetate, i-acrylic acetate kanye ne-emulsion ye-acrylic emsulwa. Ukwabelana nge-N-hydroxyl ngaphandle kokunciphisa ukusebenza kokuxhumanisa. Uma isetshenziswa nama-emulsifiers afana ne-MA-80 kanye ne-IB-45, ingathuthukisa ngempumelelo usayizi wezinhlayiya futhi ikhiqize ukunamathela okungcono.

B: Amasimu angewona ama-polymeric: izinto zokuhlanza, imikhiqizo yamakhemikhali kanye nama-shampoo anamandla okubulala amagciwane; Usimende onegwebu, amaphaneli odonga kanye nezinamathiselo; Inamandla amahle okuthwala ama-surfactants e-cationic kanye nama-cation e-polyvalent. Iyisithako esihle sokwandisa isinyibilikisi futhi sihlakaza izinhlelo ze-resin kanye nombala ezinenani eliphakathi le-HLB.

Ukusebenza
Inokuqina okuhle kwe-electrolyte kanye nokuqina komshini

1. Chaza
I-M30 uhlobo lwe-emulsifier eyinhloko enhle kakhulu, engenayo i-APEO, i-propylene emsulwa, i-acetate propylene, i-styrene propylene kanye ne-EVA emulsion polymerization system. I-M30 ihlanganisa amaqembu e-polar anionic kanye namaqembu angewona ama-polar angewona ama-ionic, futhi lesi sakhiwo esiyingqayizivele sama-molecule senza i-emulsion ibe nokuzinza okuhle kwe-electrolyte kanye nokuzinza komshini.

2. Imisebenzi eyinhloko kanye nezinzuzo
Ngaphandle kwe-APEO

3. Izinkambu zohlelo lokusebenza
A. Insimu ye-polymerization: ifanele ukulungiswa kosayizi wezinhlayiya eziphakathi nendawo ze-vinyl acetate, i-acrylic acetate kanye ne-emulsion ye-acrylic emsulwa. Ukwabelana nge-N-hydroxyl ngaphandle kokunciphisa ukusebenza kokuxhumanisa. Uma isetshenziswa nama-emulsifiers afana ne-MA-80 kanye ne-IB-45, ingathuthukisa ngempumelelo usayizi wezinhlayiya futhi ikhiqize ukunamathela okungcono.

B. Amasimu angewona ama-polymeric: izinto zokuhlanza, imikhiqizo yamakhemikhali kanye nama-shampoo anamandla okubulala amagciwane; Usimende onegwebu, amaphaneli odonga kanye nezinamathiselo; Inamandla amahle okuthwala ama-surfactants e-cationic kanye nama-cation e-polyvalent. Iyisithako esihle sokwandisa isinyibilikisi futhi sihlakaza izinhlelo ze-resin kanye ne-pigment ezinenani eliphakathi le-HLB.

4. Ukusetshenziswa
Ukuze kusebenze kahle kakhulu, kunconywa ukuthi kuncishiswe futhi kufakwe, futhi ukusetshenziswa kuncike kakhulu ohlelweni lohlelo lokusebenza. Umsebenzisi kufanele anqume inani elingcono kakhulu lokwengeza ngokuhlola ngaphambi kokusebenzisa.

5. Ukusetshenziswa
a. Umthamo onconywayo njenge-emulsifier eyinhloko ngu-0.8-2.0%
b. Nge-shampoo, i-shower gel kanye neminye imikhiqizo, isilinganiso esinconywayo singu-4.0-8.0%

6. Isitoreji namaphakheji
A. Zonke izithasiselo/izithasiselo zisekelwe emanzini futhi akukho bungozi bokuqhuma lapho zithuthwa.
B. 200 kg/insimbi/isigubhu sepulasitiki. 1000 kg/iphalethi.
C. Ukupakisha okuguquguqukayo okufanelekela isitsha esingamamitha angu-20 kuyinto ongayikhetha.
D. Gcina endaweni epholile neyomile. Isikhathi sokugcina siyizinyanga ezingama-24.

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