HomelinessIzixhobo kunye nezixhobo

Casein iglu: ulwazi oluluncedo

Casein iglu paste libhekisela isilwanyana yendalo. It silufumana casein (obisi). Imbali ithe cwaka, xa kwaye ngubani wazama odibanisa izinto yeemveliso ekulungisweni kobisi. Kukho ulwazi ukuba kulu casein eyasetyenziswa ngamaYiputa amandulo. Yindibanisela glue ngendlela engazange mveliso yaqalisa e-Switzerland kunye Germany ngenkulungwane ye-19. Inkqubo yokwenza bioadhesives kakhulu ilula. Casein iglu zibe ngumqulu encinane ingenziwa ngokuzimeleyo. Ngenxa yoko, ngenxa yokulungiselela esezantsi-fat cottage itshizi kokuba triturated nge ngesihlungulo ihlanjwe ngamanzi ashushu, kulandele dropwise ukuya oluludaka okubangelwa idityaniswe ammonia ukunika homogenate gelatinous iyakhanya. Umchiza wafumana yasetyenziswa joinery.

Casein iglu nga kuhlanganiswa ngendlela eyahlukileyo. ubisi elisezantsi fat-ukuba curdle oko, abeke kwindawo efudumeleyo, yaye emva koko yahluzwa. Kubhetele ukusebenzisa iphepha lokucoca ulwelo. Le filtrate ke zohlanjwa ngamanzi, ke ngoko ibekwe kwindawo lelonani yaye refluxed ukususa lipids intsalela. Ubunzima ngenxa yomile kwiqondo lobushushu igumbi. Ngenxa yoko, siye bafumane ekuthiwa-casein owomileyo. Ukuze adlulisele iipropati kwakuse kuyo akwenza amanzi kunye sodium borate (iboraksi). Xa iimeko industrial le ngcina le obisi ifunyenwe kwi manxuwa of kushishino lwemveliso zobisi. Iimveliso phambili ubisi skim lifakiwe enzyme chymosin (rennet) okanye acid ukuba yenze casein acid okanye rennet. Oku esonwabisa into yokuba ngenxa Yindibanisela yokuncamathelisa zingasetyenziswa njenge carboxylic (organic) kunye miniralnoy acid zincancise acid isetyenziswa kakhulu rhoqo.

Awona macandelo aphambili le ngcina ngasentla nitrate, phosphate ezingaphiliyo kunye calcium caseinate. Ubisi protein into ezingenakunyibilika emanzini, litshintsha isakhiwo yayo zakudibana izisombululo babuthathaka kwealkali okanye asidi. Casein - fosfoproteid equlathe iseti epheleleyo asidi kubalulekile acid. Casein ngcina olusebenzayo lib, imveliso yephondo, ikhadibhodi, iiseramikhi, ngethwathwa, ilaphu, iplastiki, imveliso yephondo, amagwebu zeplastiki. Amaninzi, izinto ngentla isetyenziswe ngokunxulumene lweemveliso iinkuni. Casein iglu - icandelo eziyimfuneko ngamaplanga, zokusebenza kunye nezixhobo imveliso ikhadibhodi. Iimpawu ezizodwa bioadhesives ukuphucula ubume umthi, idla ngokusetyenziswa kwimveliso ifanitshala. Awongeziweyo amaqela, ezifana separafini, sulphate ubhedu, kwekalika rosin, isodiyam hydrogencarbonate, kwaye uvumele ukusetyenziswa kwezinye kulu casein xa usebenza amabakala ahlukeneyo kweenkuni. Ifenitshala kunye casein iglu uphuma nge "ifanitshala lokusingqongileyo" okanye "green".

Casein iglu ungathenga ngayo nayiphi spetsmagazine. Le nto yinxalenye putties ezininzi, fillers kunye ipeyinti kwealkali ezingatshiyo. uqhagamshelo Ukuthembeka namandla casein kuvumela ukusetyenziswa kwale kuqulunqo phezu kwendawo, apho inkcitho kufuneka Obusemagqabini ubunjani ngaphandle.

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