Cetyl barasa: description da kuma aikace-aikace

Mutane da yawa daga cikin tasirin da kwaskwarima kayayyakin za a iya ganin irin wannan wani sashi kamar yadda cetyl barasa. A mafi yawan lokuta, an yi amfani da maimakon a stabilizer for emulsions kuma daban-daban thickeners. Wannan shi ne saboda cewa da abu mai qara danko da kuma inganta tsarin da kayan shafawa, ko da kuwa da matakin da PH. Read more game da wannan gagarumar abu, wanda aka haka so a yi amfani da yawa mistresses a cikin gida kayan shafawa, da muka bayyana a kasa.

Sadu da kwaskwarima barasa!

Cetyl ko palmitic barasa tana nufin wani monatomic Chemicals. Ya zama daya daga cikin na farko m alcohols amfani a cikin kwaskwarima masana'antu. Cetyl barasa karo na farko da aka gano ta Faransa sunadarai Eugene Chevreul a 1823 yayin da karatu da maniyyi Whale fibrous jakar kwai. Domin wannan dalili ne, sosai ruhun Greek sunan fassara a matsayin "Whale".

Kuma idan farko domin samar da abu da aka gudanar kama daga maniyyi, sa'an nan da yawa daga baya ya koya haduwa artificially. Daya daga cikin wadannan hanyoyi da aka barasa hakar tsari na m hadawan abu da iskar shaka na paraffins. Wani da aka sani Hanyar samar da wani ci gaba da hydrogenation C16H33OH palmitic acid.

Cetyl barasa: aikace-aikace

Bayan barasa C16H33OH an yi karatu a mafi daki-daki, su ne sha'awar wakilan da kayan shafawa masana'antu. Daga baya sai aka yi amfani da sarrafa daga daban-daban man shafawa (msl, na kuna), lubricants, medicaments, surfactants, soaps, kaushi da plasticizers.

Bugu da kari, da cetyl barasa amfani da matsayin kyakkyawan thickener for shampoos, conditioners kuma gashi conditioners. Kamar yadda wani co-emulsifier shi da ake amfani a yi na depilatory jamiái na mata, antiperspirants, kayan shafawa, creams da kuma dukan masks.

Saboda da kaddarorin antiseptecheskih, C16H33OH sau da yawa amfani a tsarkakewarka lotions da sauran kafofin watsa labaru, na cikin jiki da kuma fata. Shi ne daidai foams kuma qara barga jihar na kumfa a cikin irin wannan kwaskwarima kayayyakin.

Janar bayanin irin abubuwa

Barasa C16H33OH na da irin wannan ba a cikin ruwa da kuma m jihar. Gani yake kama da fari ƙarfafa kitse, da kakin zuma ko paraffin da ciwon wani dandano da wari. Shi ne insoluble cikin ruwa amma ana gwada da sauƙi narke da hanzari ƙarfafa zuwa wasu asarar asali siffar. Way don adana da kuma ba ya rasa da kaddarorin a cikakken wani yanayi.

narkewa da kuma tafasar batu na barasa

Cetyl barasa, kazalika da kusan duk wani m, zai iya zama taushi. Duk da haka, wannan ba haka ba ne mai sauki, tun da narkewa batu na sinadari ne 54,6 ° C. Abin lura shi ne cewa C16H33OH za a iya kawo a tafasa. Wannan kawai shi yana bukatar karin zafi, akalla har zuwa 270 ko ma har zuwa 344,0 ° C.

Abin da amfani kaddarorin da barasa?

Palmitic barasa yana da yawan amfani siffofin da suke da ba makawa a yi of pharmaceutical, sinadaran da kuma kwaskwarima kayayyakin. Alal misali, barasa ne na halitta, saboda yana da wata halitta asalin da aka generated daga shuka kayan.

Na biyu muhimmin batu: cetyl barasa (a cikin kayan shafawa da shi da ake amfani da su gama da dama aka gyara a creams, lotions da sauran ruwa abubuwa) ne mai kyau danko kayyadewa ko wani stabilizer da thickener kyau. Alal misali, idan aka ba kara da cewa, sa'an nan jima ko daga baya daya ko wani kwaskwarima samfurin zai rasa asalin inganci da karya up cikin gyara. Amma a halin yanzu, da barasa ya aikata creams ne ma lokacin farin ciki, a maimakon haka, sun samu al'ada daidaito.

Shi ne barasa, wanda shi ne wani ɓangare na da yawa creams, ba su da wani m tsarin, wanda sauƙi freezes a cikin sanyi, ba yada da ake tunawa da sauri. Lokacin amfani da kwaskwarima jerin ga C16H33OH kai taimaka wajen inganta bayyanar gashi, ƙwarai facilitates aiwatar da combing.

Zan iya sayan da barasa dabam?

Fans of gida yi na kayan shafawa sau da yawa saya daban-daban sinadaran dabam. Cetyl, palmitic ko barasa kuma za a iya sayo. An sayar, yawanci a kananan kunshe-50 zuwa 1000 grams a cikin nau'i na m granules. Kadan na kowa a cikin sayarwa da nauyi.

Mene ne abũbuwan amfãni daga cetyl barasa?

Cetyl - m barasa da ciwon yawan abũbuwan amfãni. Ga misali, ba sa alerji, saboda haka, kayan shafawa tare da C16H33OH iya yi amfani da mutane da ma mafi m fata. Wannan abu ne da tunawa da ratsa warai a cikin farfajiya na epidermis, ba shi da amfani gina jiki. Bugu da kari, barasa ne kamar ƙunsa ka fata tare da wani bakin ciki m film, ba a bayyane zuwa ga tsirara ido. Wannan shi ne wani shãmaki cewa taimaka kare jikinka daga cutarwa UV haskoki.

Daga cikin abubuwan, wannan sinadari ne daidai disinfects lalace surface na fata, mukaddashin matsayin m antiseptic. Alal misali, ana iya more sauri warkar da qananan raunuka, scratches da kuma cuts.

Shin akwai wani rashin amfani ga barasa?

Akwai hasashe cewa barasa desiccate fata. Saboda haka, da yawa mata zabi ba saya kayan shafawa, wanda aka hada da, misali, cetyl barasa. Harm, a ra'ayi, shi ya kawo ba kawai fata amma kuma da sebaceous gland, wanda Narrows da clogs. Duk da haka, wannan ra'ayi shi ne kuskure saboda abu ba shi da irin m Properties. A akasin wannan, yana taimaka kunkuntar pores kuma shi ne dace da kusan duk iri fata.

Bugu da kari, shi C16H33OH moisturizes da epidermis, shi rike da zama dole danshi da kuma sa shi na roba, velvety ga tabawa.

Bisa wani nazarin kwanan nan, na cetyl barasa gudanar da wani rukuni na kwaskwarima sashi Review, irin wannan kaya yana da cikakken lafiya. Ba ya nuna yawan guba, shi ba ya shiga cikin hadawan abu da iskar shaka dauki, don haka shi za a iya amfani da a matsayin daya daga cikin sinadaran factory da improvised kayan shafawa.

Ashe, akwai wani contraindications ga yin amfani da cetyl barasa?

Duk da manyan jerin tabbatacce halaye, da yin amfani da cetyl barasa yana da wasu contraindications. A musamman, ba lallai ba ne su yi amfani da shi zuwa ga mutanen da suka kasance barasa aka gyara idiosyncrasy aka gyara.