Iimveliso zethu eziphambili: i-amino silicone, i-silicone yebhloko, i-silicone ye-hydrophilic, yonke i-emulsion ye-silicone, i-emulsion ye-silicone yokumanzisa, iphucula ukukhawuleza kwamanzi, ukugxotha amanzi (i-Fluorine free, i-Carbon 6, i-Carbon 8), i-demin yokuhlamba iikhemikhali (ABS, i-Enzyme, i-Spandex mkhuseli, i-Manganese remover) , Amazwe angaphandle angaphandle: i-Indiya, i-Pakistanrk, i-Bangladeshi, njl. : Mandy +86 19856618619 (Whatsapp)
Ukugqitywa kwe-textile kuyindlela yokucubungula ejolise ekuphuculeni imbonakalo kunye nomgangatho wangaphakathi weempahla ezilukiweyo, ukuphucula ukunxiba kwazo kunye nokusebenza kwesicelo, okanye ukunika imisebenzi ekhethekileyo ngeendlela zomzimba okanye zekhemikhali. Le nkqubo idla ngokucwangciswa kwinqanaba lokugqibela lokudaya kunye nokugqiba, kwaye ngoko ngokubanzi kubhekiselwa kuyo njengokugqiba isithuba.
Ekugqityweni kwe-textile, iintlobo ezahlukeneyo zezinto ze-silicon ze-organic zingasetyenziselwa ukunika iingubo ezineepropathi ezahlukeneyo ngokusebenzisana kwazo ngokomzimba okanye iikhemikhali kwimicu, ngaloo ndlela kufezekiswa injongo yokugqiba. Phakathi kwazo, ioli ye-silicone esekwe kwi-organic silicon yokugqiba i-agent idlala indima ebalulekileyo ekugqityweni okuthambileyo, ukugqitywa kwamanzi, ukugqitywa kwe-anti-fouling, kunye ne-anti shrink and anti wrinkle finishing of textiles, kwaye ziyi-agent engundoqo yokugqiba ukufezekisa ixabiso elongezelelweyo eliphezulu kunye nokusebenza okuphezulu kwempahla.
①I-Silicone i-ejenti yokugqiba ethambileyo yamalaphu
1. Ukubaluleka kokugqiba okuthambileyo: Ikotoni kunye nezinye iifayili zendalo zinobumnene obuthile ngenxa yobukho bezinto ezinamafutha kunye ne-wax, ngelixa i-synthetic fibers ifakwe kwi-oyile. Noko ke, emva kokucocwa, ukucocwa, ukuprintwa nokudaywa, iwax neoli ekwimicu iyasuswa, nto leyo ebangela ukuba ilaphu libe rhabaxa neliqinileyo. Ke ngoko, ukwenza ukugqiba okuthambileyo kubaluleke kakhulu.
2. Inzuzo ye-organic silicon softener kukuba ukusebenzisa i-softener kumalaphu yindlela efanelekileyo yokunciphisa i-coefficient ye-friction phakathi kwe-fiber kunye neentambo, kwaye ufumane ukuvakalelwa kwesandla esithambileyo nesigudileyo. Phakathi kwazo, izithambiso ze-organic silicon ziye zaba lolona khetho lukhethwayo lokuthambisa amalaphu ngenxa yosetyenziso lwazo olubanzi, ukusebenza kakuhle, kunye neziphumo ezibalaseleyo.
Izithambiso ze-silicone ze-Organic ikakhulu ezenziwe ngeoyile ye-silicone eguquliweyo zinokujongana neentshukumo ezinqamlezileyo kunye neentsinga ukwenza amalungiselelo okwalathiso, ngaloo ndlela iphucula kakhulu ukuguquguquka kwamalaphu. Ngokuphucula ngakumbi kunye nokudibanisa i-amino ioli ye-silicone eguqulweyo, uluhlu lweentlobo ze-silicone softener ezineempawu zesitayile ezahlukeneyo zinokuveliswa.
3. Uvandlakanyo olubanzi lokuthamba kwelaphu (ekwabizwa ngokuba yimvakalelo yesandla, isitayile) yindlela yokusabela entsonkothileyo ebandakanya iimpawu ezithile zomzimba nezomatshini zelaphu, kwaye ibonakaliswa ngokuva kwezandla zomntu kunye nombono. Ezi mpendulo ziquka ukuthamba, ukuguda, ukuphola, ukuqina, ukunwebeka, ukuqina kwezicubu, ukubengezela, ukufudumala nokubanda, kunye nokubonakala komcaba. Ngenxa yokunqongophala kwemigangatho yokuvavanya ukuthamba, ihlala ixhomekeke kwiimvakalelo zomntu ngamnye.
I-4.Ngaphezu kokunikezelwa kweendwangu ezinobuncwane obuhle, ukuguquguquka, kunye neempawu ezithintekayo, iimfuno zesicelo se-silicone softeners kufuneka zihlangabezane nezi mfuno zilandelayo: ukuzinza: isisombululo sokugqiba esicwangcisiweyo kufuneka sihlale sizinzile phantsi kweemeko ezahlukeneyo zokugqiba ezithambileyo. Kubandakanya ukuzinza kwe-chear (okufana kungabikho oyile edadayo okanye ukuncamathela kwii-roller kwiimvavanyo zokucheba kwisantya somgca we-12.5m/min) kunye nokuzinza kwe-thermal (okufana kungabikho ukudada kweoli okanye i-delamination ngaphezu kwemizuzu engama-30 kwi-100-105 ℃).
Ubumhlophe kunye nokukhawuleza kombala: Musa ukunciphisa ubumhlophe belaphu, kwaye akufanele kubekho ukutyheli kweempahla ezifakwe i-bleached; Kwimpahla enemibala okanye eprintiweyo, umncinci umehluko wombala kwilaphu lokuqala, ngcono. Ngokubanzi, inqanaba lokwahlukana kombala liyafuneka ukuba libe ngaphezulu kwe-4.5. Kufuneka kuqatshelwe ukuba ukuhluka kombala akuhambelani kuphela kwi-softener, kodwa kwakhona kuhambelana ngokusondeleyo nokukhawuleza kombala kunye nenkqubo yengubo yombala wokuqala.
Ukumelana nokushisa kunye nokuzinza kokugcina: Ilaphu emva kokugqiba ukuthambisa alitshintshi umbala xa lishushu, kwaye akufanele kubekho utshintsho kumbala, ukuvakalelwa, okanye ukuvumba ngexesha lokugcinwa.
Ukhuseleko lwesikhumba: Ilaphu eligqityiweyo elithambileyo alifanele libe nemiphumo emibi xa lidibana nolusu.
②I-amino eguqulelwe kwi-polydimethylsiloxane i-agent yokugqiba ethambileyo
I-Amino eguqulwe i-polydimethylsiloxane (efinyeziweyo njengeoli ye-amino silicone) idlala indima ebalulekileyo kwi-textile soft finishing agents. Phakathi kwabo, ngaphezu kwe-90% ye-amino silicone i-oil softening finishing agents isebenzisa i-copolymers ye-N - β - aminoethyl - γ - i-aminopropylmethylsiloxane kunye ne-dimethylsiloxane njengezithako ezisebenzayo. Esi sakhiwo sikhethekileyo semolekyuli senza ukuba i-amino silicone ioyile idibane namaqela asebenzayo anje nge-hydroxyl kunye namaqela e-carboxyl kumphezulu wefiber, ngaloo ndlela isalathisa umqolo we-siloxane ukuba ubambelele kumphezulu wefiber, unciphisa kakhulu i-friction coefficient phakathi kwemicu kunye nokunika ilaphu ukuthamba okugqwesileyo kunye nokugudiswa.
1. Isakhiwo se-molecular kunye nefuthe lokunciphisa ioli ye-amino silicone inempembelelo ebalulekileyo kwisiphumo sayo sokunciphisa. Ngokuqhelekileyo, xa ixabiso le-ammonia liphantsi, ukuze ufumane ukuguquguquka okulungileyo, kuyimfuneko ukwandisa ngokufanelekileyo i-viscosity yeoli ye-amino silicone. Okwangoku, udidi kunye nomgangatho welaphu zizinto ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha iiparamitha ze-amino silicone oyile. Ukongezelela, inkqubo yokulungiselela i-lotion iya kuchaphazela umphumo wokuthambisa kunye nokuzinza kwinkqubo yokugqiba. Ngoko ke, emva kokukhetha iindidi ezifanelekileyo zeoli ye-amino silicone, kuyimfuneko ukuphuhlisa inkqubo yokuqulunqa efanelekileyo kwi-arhente yokugqiba ukuqinisekisa ukuveliswa kwe-amino silicone yeoli yokugqiba i-agent ethambileyo efanelekileyo kwiingubo ezahlukeneyo.
I-2.I-amino ye-silicone ye-oyile yokuthambisa i-agent equkethe i-N - β - aminoethyl - γ - i-aminopropyl iqela Ukuze kuphuculwe ukuchithwa kwe-emulsification ye-amino silicone yeoli, i-amino acid kwi-molecule yayo inokuthi ingathathi hlangothi ukuze ilungiselele i-lotion e-transparent micro kunye nobukhulu be-particle ngaphantsi kwe-50nm. Le micro lotion inozinzo oluphezulu kumatshini kunye noxinzelelo lwe-thermal, kwaye inokuphepha i-demulsification kunye ne-oil bleaching ngexesha lokugqiba ilaphu.
3. Ukukhethwa kwe-surfactant kubaluleke kakhulu ekulungiseleleni i-amino silicone oil lotion micro.
Ii-non-ionic, cationic, okanye i-zwitterionic surfactants zingasetyenziswa, kodwa kuthathelwa ingqalelo uzinzo lokuhambelana nezinye izongezo ze-ionic, ii-non-ionic okanye i-zwitterionic surfactants zikhethwa ngokubanzi. I-non-ionic surfactants ezifana ne-polyoxyethylene alkyl aldehydes, i-polyoxyethylene isomeric alkyl ethers, njl. Ukuba iphantsi kakhulu, ayiyi kubumba i-microemulsion kunye ne-particle size ngaphantsi kwe-100nm. Ukuba iphezulu kakhulu, iya kuhlala kwimicu kwaye ithintele ukusebenza kweoli ye-amino silicone.
I-Organic carboxylic acids efana ne-formic acid kunye ne-acetic acid ingasetyenziselwa ukwenza i-amino acids ingathathi hlangothi, kunye nee-amino ezine-acids ezifana ne-glutamic acid. Ngexesha lenkqubo ye-emulsification, i-high-speed homogeneous mixers kunye nezinye izixhobo zokufaka i-emulsifying zingasetyenziselwa ukongeza i-asidi emva kwe-emulsification okanye kunye namanzi. Kungenjalo, ioli ye-amino silicone inokuxutywa ngokulinganayo kunye ne-surfactants ngaphambi kokuba ungeze amanzi kunye ne-asidi. Uzinzo lweloshini lunokuphuculwa ngakumbi ngokunyanga ku-6080 ℃ iiyure ezingama-320.
4. Umzekelo weNkqubo yokuLungiselela i-Agent yokuGqibela
(1) I-amino silicone softener oil softener elungiselelwe kunye ne-non-ionic surfactants yongezwa kwi-beaker ye-2L enomlinganiselo othile weoli ye-silicone, i-polyoxyethylene lauric ether, kunye namanzi. Emva kokuxuba nge-mixer homogeneous, i-asidi ye-formic yongezwa ukuze i-neutralization. Emva koko hambisa umxube kwi-flask, kwaye uyiphathe nge-slurry mixer kwi-80 ℃ ixesha elithile ukuze ufumane i-microemulsion emhlophe eluhlaza okwesibhakabhaka. I-lotion softener encinci inozinzo oluhle kakhulu lokugcina, akukho demulsification emva konyaka omnye kwiqondo lokushisa kwegumbi, kunye nokuzinza okulungileyo kwe-dilution kunye nokuzinza komatshini. Ukongezelela, ukongezwa kwe-binary alcohol ether compounds ezifana ne-ethylene glycol monomethyl ether kunokuphucula ngakumbi ukuzinza kwe-thermal, ukuzinza kwe-dilution kunye nokucaca kwe-lotion encinci.
(2) Isithambisi se-oyile ye-aminolic silicone esilungiselelwe nge-zwitterionic surfactant Isithambisi se-amino silicone yeoli encinci silungiselelwe nge-zwitterionic surfactant sineempawu zenkqubo yokulungiselela elula, ukuphindaphinda okuhle, kunye nesixa esisezantsi se-surfactant. I-microemulsion elungiselelwe izinzile kakhulu kumandla okucheba, kwaye ayiyi kungcolisa ilaphu ngenxa ye-demulsification kwinkqubo yokugqiba kwelaphu, kwaye inobunono obuhle kunye nokugudiswa. Xa ulungiselela, xuba kuqala i-amino silicone oil, i-zwitterionic surfactant, utywala, kunye nentwana yamanzi ukwenza i-concentrate, emva koko uxovuze kwaye uhlambulule ngamanzi.
Ngaba unayo eminye imibuzo malunga nezithambiso ze-silicone? Masiphonononge ulwazi lwesayensi olunomdla ngakumbi kunye.
Ixesha lokuposa: Jan-22-2025