14 February, iholidi lothando nezothando
Uma imikhiqizo yamakhemikhali inobudlelwano bezakhiwo, khona-ke umkhiqizo engizokwabelana nawe namuhla kungenzeka kube 'umfana omnandi' odumile.
Ukwakhiwa kwesikhumba kudinga ukusekelwa okuqinile kwama-ejenti okushuka, ukugcotshwa kwama-fatliquors kanye nemibala enemibala yodayi;idinga nosizo lwemikhiqizo eminingi yokusebenza eyakhelwe inhloso ukuze kuzuzwe isitayela nokusebenza okufunayo.
Enye yezinto ezidingekayo ukuze kuqinisekiswe ukuthi umkhiqizo ungasizwa ngokufanele enqubweni yokushukwa ukuthi i-wet-blue isetshenziswa nge-pH efanele kanye nethuba elifanele lokungena.
Inqubo yokungathathi hlangothi iyisinyathelo esibalulekile ekulungiseleleni yonke le mikhiqizo ukuze ingene ngokulinganayo futhi ijule esikhumbeni.
Izinqubo ezahlukene enqubweni yokushuka zidinga ukugcizelela okuhlukile, futhi ukuze kuncishiswe, izakhiwo ezithambile ze-cushion kanye nesenzo esijulile esihlala njalo kubaluleke kakhulu.
Ngemuva kocwaningo olunzulu nokuthuthukiswa kwethimba le-Texel, kwethulwe umkhiqizo omusha:
ukusebenza okuphezulu kwe-cushioning kwenza i-tannin i-DESOATEN NSK ingasebenzi
Izakhiwo ezinhle kakhulu ze-cushioning kanye nokungena
Ukungena okuthuthukisiwe kwezinto zamakhemikhali
Thola isikhumba esivulekile futhi esiqediwe
Ukuze i-pH isondele endaweni ye-isoelectric ye-blue-blue kanye nokuqinisekisa ukungena okwanele kwazo zonke izinto ze-anionic, i-pH idinga ukulungiswa kububanzi obungu-4.5 kuya ku-6.5 kusetshenziswa izinto ze-alkaline ngesikhathi senqubo yokungathathi hlangothi.
Kodwa-ke, ukuguquguquka okunodlame ku-pH kubi kakhulu enqubweni yokushuka futhi ukungangeni kahle kwama-alkali aqinile kuvame ukubangela ukusatshalaliswa okungalingani kwe-pH endaweni eyisikiwe yesikhumba, okuholela ekwakhekeni ngokweqile kwezinto zamakhemikhali endaweni yokusanhlamvu. , engakwazi ukungena ngokulinganayo.
Ngenkathi Isinqumo sethula
ukusebenza okuphezulu kwe-cushioning okunciphisa ama-tannins i-DESOATEN NSK.
Izakhiwo zayo ezinhle kakhulu zokubhafa ziqinisekisa ukushintsha kwe-pH epholile futhi emnene yokumanzi-blue, okusanhlamvu okuyisicaba nokucolekile, ukudaya okulinganayo kanye nokuvumelana okufanayo phakathi kwezikhumba.
Izici zayo zokubhafa ziphinde zisize ukungena okugcwele kanye nokufana kwe-cross-section ye-blue-blue cross-section, iqinisekisa ukusebenza kokudaya ngenhliziyo yesikhumba, ukungena okugcwele kwe-ejenti yokushuka kanye ne-fatliquoring, ukunwebeka kwesikhumba kanye nesivuno esingcono sesikhumba.
Uthando lufana nomoya oshisayo womnyezane ongapholisi ubuso bakho
Uthando lufana nemfudumalo yokugona isithandwa
Uthando luwukuthinta okupholile futhi okuthula
Ukusebenza okuphezulu kwe-cushioning kunciphisa i-tannin DESOATEN NSK
Njengomfana "omnene futhi oqinile" omnandi othobisa inani le-pH "elingalindelekile".Ngalolu suku olukhethekile, ikhemistri nayo yenziwe ngothando.
Isikhathi sokuthumela: Feb-23-2023