Propylene ethers kunye glycerol: uthelekiso kunye nobungozi

Kwiminyaka yakutshanje, ngokubanzi ezisetyenziswa cosmetology, imveliso amayeza kunye nezinye amasimi zizifumene amacandelo ahlukeneyo. Kweli nqaku siza kujonga yintoni na propylene ethers kunye glycerin. Njengoko ezi izinto ezisetyenziswa ngumntu? Yintoni kukho kubo ona? Ngaba kuba luncedo?

ukuba nombono

Propylene ethers i utywala dihydric. It is a ulwelo enemibala emihle, viscous, nto leyo iba incasa elithozamisayo kunye nevumba yinqobo kuye. Kuye iipropati hygroscopic. Iqondo iziyobisi - degrees 200, yaye kokomkhenkce - degrees 60. Kucingwa nje kuphela olungileyo.

Propylene ethers lilungu inwebu lipid leseli ngohlobo fatty ebalulekileyo inxaxheba kwiinkqubo yokuthutha iimolekyuli ezinkulu kungena iiseli.

Glycerol yikhompawundi eekhemikhali inqatha eliphezu kwamanzi apho amanzi eyohlula abe ngamasuntswana amafutha amancinci. It is a ezingenambala ulwelo, viscous ukuba unalo incasa elithozamisayo, akukho ivumba. ukwandiswa kwendawo yokuhlala walo - degrees 290. Glycerin ekhona ngohlobo ziikristale leyo kunyibilika kwiqondo elithile.

igama

Propylene ethers iveliswa eJamani. Obuvelisiweyo kunye ezingqinisisiweyo okwesihlandlo sokuqala, waba ekuqaleni kwenkulungwane XX. Igama elithi "propylene" akhiwa ngokudibana ibinzana elithi "propylene" (a ezizizembiwa ezinkulu) kunye 'ethers "(a utywala dihydric). Igama kunokwenzeka osisiqu ngolu hlobo lulandelayo:

• Propylene ethers.
• Propylene ethers.
• Monopropylene.
• Ethers.
• Tripropylene.
• E-1520.

Glycerol iveliswa eRashiya. It bokwenziwa le nto okokuqala ekupheleni kwenkulungwane XVIII elithi "glycerin" liguqulelwe Latin njenge "elimnandi '. Igama kunokwenzeka osisiqu ngolu hlobo lulandelayo:

• Glicerin.
• E-422.

isakhiwo

Propylene ethers ubunjwe carbon, hydrogen, ioksijini. Ezi zinto zithathwa nje ubenesahlulo esahlukileyo. Khemikhali formula licandelo - C3H8O2. Olu lwelo, nto leyo umxube racemic kwezakhiwo eziliqela isomeric. Omnye wabo yokubolekisana moya nokwehlukana ukuya ekhohlo, elinye ilungelo. Oku kungenxa kwisikhundla sokuba athom carbon yezi zinto.

Ukubunjwa iquka glycerin carbon, hydrogen, ioksijini. Nganye atom carbon into yesondo i-atom carbon kunye neqela hydroxyl. Khemikhali formula iziyobisi - C3H5 (OH) 3. Ukongeza, atom carbon ngalinye iqhina ezongeziweyo atom hydrogen. Glycerin has a Valence ezine. Ithi ukuba unalo umkhwa ukuba ubuhlobo obuluqilima ezine.

production

Propylene ethers udla akhutshwa iindlela ezithile neyanamhlanje petroleum kunye zokuthambisa, uvavanyo oluthe xhaxhe kunye ye nge iiseli zezilwanyana.

Chemical kunye neempawu zomzimba le propylene usivumele evela propylene oxide kubushushu elinikiweyo, uxinzelelo. imveliso yokutya ezi izinto ezintathu: tripropylene ethers, propylene ethers. Kwinqanaba elilandelayo, inkqubo yokwahlula izinto. iimveliso Kugqityiwe bakulungele--ukuba adle. Impilo - kwiminyaka emi-2.

Glycerol walungisa ngaphambi isepha. Le nkqubo inzima kakhulu. Le isepha ke okuphekiweyo evela amafutha ezilwanyana kunye nemifuno. Xa amafutha basebenzisana kwealkali, nesisombululo isepha amaphepha. Xa ukudibanisa iityuwa kwasekwa isepha. Wahlala glycerol umxube kunye ukungcola. Kulo inyathelo elilandelayo into uyazimela yi haydrolisis, ngoko lihluzwe, nyulu.

Kutshanje inkqubo kweziyobisi yokuvelisa waye waphucuka. Glycerin akhutshwa oyile zezilwanyana kunye nemifuno. Into eveliswa ngolu hlobo lulandelayo: amanqatha kongezelelwe ubungakanani bamanzi; umxube liyavutha kwaye ibolile ibe okunamafutha acid kunye glycerol, leyo edulusele ngaphandle, into lihluzwe, yacocwa. Aphezulu wobomi imveliso - eyi-5.

ukusetyenziswa

Propylene ethers igqalwa additive ukutya non-ezingenabungozi, nesetyenziswa ekwenziweni confectionery kunye nesoda njengoko components amanzi nokugcina kwaye athambileyo. It ikuvumela ukuba ukuphucula umgangatho ukutya nokwandisa ubomi babo ukonakala. Le nto ke udla ngokubizwa ngokuba E-1520.

Propylene ethers na ipropati emangalisa ukugcina ukufuma. Ngoko ke, lisetyenziswa kwi zokuthambisa lokuvelisa iindlela ezilungiselelwe amafutha, ukuhlanjululwa. Ukongeza, propylene ethers isetyenziswa kwishishini loxubo-mayeza.

Propylene ethers ngendlela isisombululo zolwelo lisetyenziswa mveliso iimveliso ezahlukeneyo. Kusetyenziswa isixhobo sokufudumeza umzimba (ifriji). Le into, umzekelo, kusetyenziswa uzipholisa kwaye qa le thermal iimveliso, namaqunube, imifuno, iziqhamo, njalo-njalo. D.

Kwimizi mveliso imveliso kunye nokuthuthwa kwimizi propylene ethers lisetyenziswa njengesipholisi kwi izixhobo okupholisa amanzi system wayaphula fluid. Ngaphezu koko, izinto ezisetyenziselwa nokuveliswa iiplastiki.

Glycerin isetyenziswa njenge additive ukutya confectionery kunye nesoda:

• ukuphucula incasa yawo;
• ukuba abambe yokugcina yabo;
• ukudlulisela izakhiwo ezithile kwakunye nencasa ethambileyo kamnandi;
• ukuthintela kombala kunye t. d.

Yena lilungu iziselo ezahlukeneyo utywala non-ezinxilisayo. Eli candelo kuthiwa E-422.

Glycerin lisetyenziswa zokuthambisa ekuveliseni izithambiso amafutha, iimaski ngenxa ubuso, izandla umzimba. Eli candelo iqukiwe nokwakhiwa iipilisi ezahlukeneyo, namafutha iingxaki yesikhumba. Le izinto yasetyenziswa ukuvelisa imithi isisu. Kukho zokupheka ezininzi amayeza emveli esekelwe glycerin. Oku iresiphi ukukhohlela, iintlungu kwamalunga.

Glycerol isetyenziswa kwezolimo kunye namashishini. Isetyenziselwa unyango imbewu. Oku kusetyenziswa kwicandelo yothutho: yinxalenye anti-ngumkhenkce wayaphula fluid. Glycerin zingasetyenziswa yokuqaba amafutha Manufacturing iindawo mechanical. Oku kungenxa yokuba zepetroli benzene, musa ukuluhlakaza in glycerin. Glycerol ebalulekileyo kubomi bemihla ngemihla. Umzekelo, oku kusetyenziswa baphethe amabala, isikhumba ecocekileyo, yongeza ayenechaphothi ukuya laminate, njalo-njalo. D.

inzuzo

Propylene ethers ngokulinganisela akujongwa ziyityhefu kwaye kuyingozi emzimbeni womntu. Ayizi ukubacaphukisa amehlo kunye inwebu yangaphakathi, akubangeli negazi lakho. Ngenxa kule propati, kusetyenziswa zokuthambisa ukulungiselela ukuveliswa iindidi ishampu, izimiso, lipsticks kunye nezinye zokuthambisa. Oku kungenxa yokuba i candelo ubophelela amafutha kakhulu, lenkosikazi ulwelo kwiingcamba aphezulu sangaphandle, nto leyo nefuthe yolusu ngobuqhophololo.

Le nto zitshiphu glycerin. Ngoko ke, eyona nto iphambili kwiimveliso ezininzi izithambiso, leyo 10-20% zidla iqanjwa propylene ethers. Eli candelo ngeedosi oluphakathi esetyenziswa kwishishini lamachiza ukwenziwa kwamachiza ezahlukeneyo.

Xa ukutya kwaso propylene ethers isetyenziswa njenge dispersant, ukugcinwa kwamanzi kunye ukunceda element. Le yinxalenye yemveliso ilandelayo: amaqebengwana, amandla kunye neziselo ezibandayo, iilekese, etc ...

Iipropati Physical of propylene kwethumba kunye ngumkhenkce kwiqondo lobushushu ezithile ezisetyenziswa ukutya kunye nemveliso mveliso. isetyenziselwe, umzekelo, ukuba ngumkhenkce namaqunube, imifuno, iziqhamo. Isisombululo zolwelo weli isetyenziswa njengesipholisi izixhobo ezahlukeneyo.

Ulwazi: propylene ethers isetyenziswa ukwenza i "isiphumo umsi" kwi eekonsathi. Ukulungiselela le njongo, dymmashiny ekhethekileyo isicelo. Ngokusebenzisa ingqondo eyiyo ukwimo kuyenzeka ukuba kuzuzwe vaporization eliphezulu nibe.

Glycerin has a ngexabiso eliphantsi. Ngoko ke, kulula ukuyisebenzisa kumashishini ezahlukeneyo. Nguye ngokulinganisela uphucula incasa kunye nomgangatho confectionery kunye nesoda. Property lokunciphisa komisa kokusingqongileyo ungasetyenziswa zokuthambisa ekuveliseni arhente ilele.

Glycerin uye iipropati elungileyo kubola, ebaphilisa, inokusetyenziswa kwimveliso amayeza. amalungiselelo ezisekelwe kuyo zithathwa ukuba kanzulu xaxa. Glycerin uye iipropati ezibalaseleyo isisu. Oku kunciphisa kwinwebu inwebu yangaphakathi. Umzekelo, oku kusetyenziswa ukunciphisa uxinzelelo intraocular. Glycerin inceda ukwehlisa ubunzima.

Ulwazi: Enye ezempilo kunye nobuhle ezifihlakeleyo imodeli Japanese noMasako Mizutani yi imaski ivithamini E kunye glycerin, leyo usebenzisa rhoqo.

Iziyobisi, eziquka le ngxenye inikeza ukhuseleko elihle amaxolo zemithi kwizinambuzane. Iimpawu ezibonakalayo le glycerol uvumele ukusetyenziswa kwayo kakuhle kolu shishino.

ukulimala

Propylene ethers isetyenziswa cosmetology. Kodwa kukuninzi ngayo ayiyekeki kwaye umzimba emibi ezahlukeneyo. Kusenokubakho ukusabela bagulayo umzimba, leyo zikhatshwa kwesikhumba dermatitis. Ngeedosi ezinkulu, propylene ethers kugqalwa icandelo yityhefu inkqubo yokuphefumla, ezinokuchaphazela kakubi iinkqubo luvo kunye nezifo. Ngoko ke, abenzi bazama ukusebenzisa eli candelo ekubeni lamanani.

Zingene emzimbeni womntu, propylene ethers liziphatha njengoko semithambo nesisi protoplasmic esinokubangela utshintsho isibindi, izintso kunye namanye amaziko. propylene Pure ishiya eshe esikhumbeni.

Umphunga yeli candelo bangabacaphukisi emehlweni kunye inwebu yangaphakathi, musa baxabane yingozi nawo, kodwa ukuphefumla yabo nangoku ayikhuthazwa. Kungomlinganiselo eliphezulu propylene ethers zingonakalisa confectionery namakhekhe, lenze incasa elibi.

Glycerol usebenziso engalunganga ibangela isikhumba xerosis. Oku kungenxa yokuba ngenkuthalo alitsale komisa zomaleko ezinzulu sangaphandle kumphezulu, endaweni yokuthabatha oko ukusuka kokusingqongileyo. Isikhumba uba owomileyo, ngetshaneli lokuwandisa zomaleko aphezulu sangaphandle.

Zokungenisa bangafumana iziphumo ebezingalindelekanga ezifana distention esiswini, ukugabha, ukuba nesiyezi. Glycerin ke contraindicated abafazi abakhulelweyo kunye umntwana owanyayo. Xa abantu sensitive oko kubangele ubuhlungu kunye uxabane ngenxa wayengabunyamezeli amacandelo.

Zokuthambisa kufuneka iqulathe malunga-7% ukwimo, ngoko oko kuza kuba nemiphumo emihle. Glycerol lubanesiphumo eliphezulu umchamo, ngoko kucetyiswa ukuba uthathe ngomlinganiselo.

Couples glycerin ukuphefumla nzima kakhulu kwaye incasa sweetish. Baye ayaziwa amatyala umsi syncope glycerol. Xa isicelo sayo kukho imfuneko yokusebenzisa izixhobo zale mihla eyenza isibini ngoncedo ulwelo ezizodwa zibe ngumsi engenabungozi.

Glycerin ayityhefu. Net, kukho imichiza uthathwa ngokuba non-yityhefu ngeedosi ngomlinganiselo. Kodwa ke yokubola thermal kunye nokugcinwa ixesha elide, yenza acrolein, nto leyo ngokulula bangene ulusu kwaye kukuninzi ebangela umhlaza. Ndingathanda ukugxininisa kwakhona ukuba isibini ingakumbi eziyingozi glycerin, kwanokuba silibale ngayo acrolein.

uthelekiso

Propylene ethers kunye glycerol babe phantse ukusetyenziswa efanayo. Kweli nqaku siza kuzama ukufumanisa ukuba yeyiphi candelo ngcono. Propylene ethers, glycerin esetyenziswa mveliso izithambiso, ukutya kunye nokuveliswa amayeza.

Glycerol kunye propylene ethers babe iipropati ezifanayo emzimbeni. Glycerol abe viscosity ephakamileyo, ngokwahlukileyo ukuya ethers propylene. Propylene ethers ako ngcono yi esikhumbeni. Le umphunga evela ethers dissipated ngcono, ngokukhawuleza, yaye sinika imvakalelo yom- inqaba. Propylene ethers ibangela ukungavisisani kunye indlela namachiza okanye nezidlo, nkqu hi mpimo lowutsongo, ngokungafaniyo glycerol. Kufuneka ibe ubiza eli candelo lwe glycerin.

Glycerol na incasa zicaca amnandi. glycerol thinner. Propylene ethers has a xi ashinyeneyo. Iimolekyuli zezi zinto ziye iziseko efanayo. Propylene ethers, glycerol kuquka carbon, hydrogen neoksijini, kodwa ifomula yabo eziphilayo inkqubo yokuvelisa ezahlukileyo.

intsebenziswano

Kweli nqaku siza kuqwalasela umbuzo ukuba umxube propylene ethers kunye glycerol ukuba abe luncedo. Ezi izinto akwiiNdawo umlinganiselo othile asetyenziswa kwiinkalo ezahlukeneyo kwimveliso.

Umzekelo, propylene ethers kunye glycerin zibandakanyiwe iCartridge ulwelo ukuya umdiza ngekhompyutha. Umphunga, leyo ephefumlayo umthandi yecuba elektroniki - umlinganiselo othile glycerol kunye propylene ethers. Phezu izinto ibole wakhululwa acrolein, nto leyo ngeedosi ezinkulu kunokubangela umhlaza.

Yiloo nto izinto eziyingozi kuba abantu kuba propylene ethers, glycerin! Wenicotine, nto leyo ngesi umsi wecuba, kubonakala prattle ukuganga! Ukongeza, iperi ezi zinto babe esahlala kunye nesiphumo ezidakumbisayo. Kuxhomekeke yoxinaniso kunye ithamo umphunga.

Okwangoku, isayensi iye yabonisa ukuba aba ngababini ezifakwe emiphungeni womntu, musa ukuluhlakaza, hayi bungaveli emzimbeni. Kubalulekile ukuba baqikelele ukuba kuya kwenzeka ntoni na othanda yecuba elektroniki kwiminyaka 15-20, xa amaphaphu ezi izinto eziyingozi.

Ngenxa yokuba iimpawu zayo izifunxi le ethers propylene amaqela ephambili iCartridge yangoku zizizwe e-icuba. izinto uthelekiso ngazo apha ngentla.

Ulwazi: ngoku Russia malunga nowama-65% kubantu abasebenzisa ugwayi elektroniki. Eli inombolo ngokumangalisayo xa ucinga ukuba eqolo. Icebo ilula iya kuxabisa 1000 engange.

Iimpawu ezibonakalayo yeekhomponenti zahlukile. Kubaluleke kakhulu ukukhetha eseleyo sasekunene glycerol kunye propylene ethers. Zathathelwa ingqalelo eyiyo ibonwe zilandelayo: 70% propylene ethers,-30% glycerol. Oku kungenxa yokuba propylene ethers lula, ufunxe ngcono ivumba kunye nemvakalo. Kuba ukwenziwa glycerol fluid engumxube, propylene ethers. Flavour zongezwa wokugqibela.

indawo abanokuthenga

Glycerin kunye propylene ethers zingathengwa kuyo nayiphi na ivenkile isiyobisi hi mpimo lowutsongo ngaphandle kagqirha. Bona azibizi. Umzekelo, 100 ml glycerol nga kuthengelwa 95 engange. Umxube kula macandelo ibiza kakhulu. Propylene ethers kunye glycerin ikakhulu asetyenziswe iCartridge ulwelo ukuya umdiza ngekhompyutha.

Glycerin kunye propylene ethers ninzi zingathengwa kwi websites ezahlukeneyo kwi-Internet okanye ezivenkileni zobungcali ukuba zibanga ukuthengisa ezi izinto. Ngaphambi kokuba uthenge Luleka ukuqinisekisa site ukuthembeka, ukuhlola iziqinisekiso ingxelo. Okwangoku, la macandelo kufuneka iindleko ezahlukeneyo, ngokuxhomekeke kummandla Russia. Umzekelo, 100 ml ngomxube (propylene ethers, glycerol) eMoscow kunye ndawo kuxabisa ngaphezu kwezinye iingingqi of Russia.

isiphelo

Kule minyaka ili-15 idlulileyo, bambalwa manani malunga nokusetyenziswa propylene ethers kunye glycerol. Noko ke, oko kwazeka ukuba ngababini ezi zinto izinto kufuneka ingozi encinane kwimpilo yabantu. Oku kungenxa yokusetyenziswa iiteknoloji ezintsha kwi amashishini onke. Izinto kunye nesenzo sabo nangoku ngokwaneleyo ekhangelwe nkalwana ngumntu. Yintoni iziphumo umzimba glycerol kunye propylene ethers? Olinganise kula macandelo yahluke kakhulu. Konke ixhomekeka kuzo.

Ngoko ke sigqibo: kuyimfuneko ukufunda ethers propylene kunye glycerin. Izixhobo kufuneka ingasetyenziswa ukusebenza nezi izinto, ukufunda intsebenziswano yabo ukwenzela ukuba babe akanangozi eziphilayo. Kufuneka ibe luncedo kwimpilo yabantu. Indlela kuphela ukuqinisekisa ukuba la macandelo abalulekileyo ezibe wokunceda umntu.