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Mafuta aatali ndi mafuta okwanira mafuta acid
Mafuta aatali
"Mafuta Amtali" ndi kutanthauzira ndi fanizo lalitali ", ndipo mawu ake achingelezi amachokera ku liwu la Chingerezi" lomwe lakhala, mafuta ofunikira a paini, nthambi za paini ndi ma cell.
Mafuta aatali, omwe amadziwikanso kuti Rosin amadzimadzi, ndi zinthu zosafunikira mu gawo la mafakitale, ndipo zida zake zapadera zimapangitsa kuti zizigwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Mafuta aatali amatenga mbali yofunika popanga zinthu monga sopo, inks, pulasitiki, zojambula, pepala, mafuta.
Mafuta aatali
Mafuta aatali acid, omwe amatchedwa oleic acid, ndi mankhwala, omwe ndi osakaniza acid acid, linoleic acid ndi azomwe amachita. Mafuta aatali a acid ndi acid a acid kuchokera kwa mafuta amtali, mawonekedwe ake ndi owoneka bwino a thupi, chloroform, ntloroform, ethanol ndi kaboni yamvula. Mankhwala a mankhwala okwanira mafuta a ma asidi ambiri amagwira ntchito, ndipo pazinthu zina, amatha kuchita zinthu zosiyanasiyana.
Mafuta amtali atali ndi ofanana ndi mafuta a masamba. Mafuta onenepa mafuta a acid ndi osakaniza acids osiyanasiyana okhala ndi kutalika kosiyanasiyana ndi zotupa, zomwe zimakhala ndi oleleic acid, linoleic acid, palmitic acid ndi stemic acid. Kugawa kwa kaboni kwa kaboni kumafanana ndi mpendadzuwa mafuta ndi mafuta a soya, ndipo ali ndi unyolo wambiri (C16 +) kuposa mafuta a kokonati ndi mafuta a kanjedza.
Katundu wapadera wamafuta acid totch ndikuti ali ndi rosin yosiyanasiyana. Kukhalapo kwa Rosin kumapanga zinthu zina zakuthupi zomwe sizingapezeke kuchokera ku mafuta a masamba ndi mafuta a nyama. Mwachitsanzo, imachepetsa kutengera kwachilengedwe kwa mafuta acids acids otsika, makamaka azitsulo zamafuta, nyumba, mafakitale ndi kukonza zinthu.
Kusiyana pakati pa mafuta amtali ndi mafuta okwanira mafuta acid
Mwakupanga, zomwe zili mu Rosin Acidzi zazitali ndizokwera, ndipo zomwe zimapezeka mu mafuta a asidi wamtali kwambiri ndizokwera, kotero madzi kukana ndi anti - mafuta okwanira mafuta ambiri.
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Kugwiritsa ntchito mafuta amtali ndi mafuta okwanira mafuta acid
Mafuta aatali
Mafuta aatali amatenga gawo lofunikira pakupanga mankhwalawa, monga dzimbiri choletsa, emulsiferier ndi mafuta oteteza chitsulo ndikusintha bwino. Poyerekeza ndi ma acid omwe amagwiritsidwa ntchito kwambiri, mafuta amtali akuwonetsa liwiro labwino kwambiri la emulsification, miyala ndi zoyeretsa, komanso zovuta kwambiri.
Kuzizira kwake kwabwino kwambiri, mafuta ndi anti - Mphamvu zake - NTHAWI ZABWINO - Nchito Kaya mukupanga sopo, ma varnish, utoto kapena mu malonda, mafuta amtali ndi chinthu chofunikira kwambiri. Kusintha kwake kumapangitsa udindo wake wosagwirizana ndi gawo la mafakitale.
Pogwiritsa ntchito madzi odulira, mafuta amtali amagwiritsidwa ntchito pokonzekera kudula madzi osemedwa ndi semi - Mafuta Ojambula. Kutha kwake kukana madzi akhama, ndipo amathanso kukonzanso tinthu ta emulsion, komwe kungapangitse kukula kwa tinthu tating'ono, ndikupangitsa kuti yankho likhale laling'ono, ndikupangitsa kuti yankho likhale lokhazikika komanso lokhazikika. Kuphatikiza apo, mafuta amtali amatha kugwiritsidwa ntchito ngati exilifier emlsiriferif yodula madzi, omwe amatha kutenga gawo pochepetsa kuchuluka kwa emulsifier.
Mafuta aatali
Pakadali pano, mafuta okwanira mafuta ambiri amagwiritsidwa ntchito makamaka mu zomata zambiri, m'matanu, opha, utoto ndi zokutira, migodi ndi zitsulo.
ESTS ndi chimodzi mwazomwe zimapezeka kwambiri zamafuta ambiri a acid chifukwa chofalitsa a ma polytels (glycerol, pentaerythmirol, ndi trimethylolpropane), komanso ma eyaxychesi. Alkyd Stune ndi amodzi mwa madera akulu ogwiritsa ntchito mafuta a acid esters acid. Yofupikitsa - unyolo zoledzeretsa zagwiritsidwa ntchito mu biodiesel ndi mafuta opaka mafuta ndipo amagwiritsidwa ntchito ngati okonda. Mafuta a mafuta a ma acid a acid ndi chotulukacho, chomwe chimagwiritsidwa ntchito makamaka mu phula la phula ndi matope amakuwombera m'minda yamafuta.
Udindo wa oleic acid mu zitsulo zamadzimadzi ndi zofanana ndi za oleic acid, ndipo gawo lake lingagawike m'magulu atatu, mawu oteteza mafuta.
► okonda
Malleic acid amatha kuchitira ndi alkali kuti aphatikizidwe mafuta a asidi a anionic anionic mivi yosiyanasiyana, ndipo amathanso kukonza ma soporifirants osiyana siyana, ndipo amathanso kupewa mphamvu zosiyanasiyana za dzimbiri, komanso kusungunuka kwamadzi.
►
Kuphatikiza pa kukonzekeretsa sopo kapena ma emsitsi omchere, olelic acid amathanso kugwiritsidwanso ntchito ngati emulsifieds osakonzekera kukonzekera kwa alkanolamide ndi alkanolamides. Kuphatikiza pa kugwiritsidwa ntchito ngati emulsifier, itha kugwiritsidwanso ntchito ngati dzimbiri choletsa ndikupaka mafuta.
►Anti - zowonjezera zowonjezera
Pamene chiwerengero cha zinthu zopangira ndi 1: 3, chiani - dzimbiri lomwe limakhala ndi ma acid ayhaic acid thehayhalamide ndichabwino, ndipo itha kugwiritsidwa ntchito ngati dzimbiri choletsa zamadzimadzi.
►Lubricant
Pamene kutalika kwazakudya kumagwiritsidwa ntchito ku micro - Kutulutsa Kwake, Kupewa Madzi Abwino Kwambiri
Mafuta a mafuta a acid acid ndi Naoh kukakonza mafuta a sodium, omwe amawonjezeredwa pang'onopang'ono kwa zitsulo zamkuwa, kenako ndikumabzala.
Mafuta aatali a acids, othandizira, ndi makina osokoneza bongo omwe amakhala ndi mafuta ambiri. Itha kugwiritsidwa ntchito kwambiri popanga zitsulo - mafuta ogubuduza, ounicalts ndi Hott - Sungunuka - Sungunuka.
China Chamtali Mafuta Osiyanasiyana (DTO) Opanga ndi Wopereka - Baran mankhwala
China China Chaitali Mafuta a Acid (Tofa) Wopanga ndi Wopereka - Baran mankhwala
Post Nthawi: Apr - 16 - 2024