98520 iSilicone Softener (Ithambile & Fluffy)

Iimpawu kunye neeNzuzo

1. Uzinzo olugqwesileyo.
2. Inika amalaphu athambileyo, agudileyo kwaye athambileyo esandla.
3. Ukuphucula ukunwebeka kunye nokuguda kwamalaphu.

Iinkcazelo ngeempawu

Iphakheji

I-120kg yeplastiki yomphanda, itanki ye-IBC kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe

IINGCEBISO:

Ukucoca umqhaphu, isilika kunye neentsinga zokwenziwa

Nangona ezinye iintsinga zendalo ezifana nomqhaphu kunye nesilika ziqulethe ukungcola ekulula ukukususa kunezo zenzeka eboyeni, kuseyimfuneko ukuba zikhuhlwe ukuze ziqinisekise ukufakwa kwe-inshurensi efanayo, ukudaya kunye nokugqiba kunye nokomeleza ukumanzi kwazo kunye nokufunxa.

Umqhaphu unokuquka ukusuka kwi-4-12% ngokungcola kobunzima ngendlela ye-wax, iiprotheni, i-pectin, umlotha, kunye nezinto ezixubileyo ezifana ne-pigments, i-hemicelluloses kunye nokunciphisa ishukela.Ubume be-hydrophobic be-wax benza ukususwa kwabo kube nzima ngokumalunga nokususwa kwezinye izinto ezingcolileyo.Ukuqulunqwa komqhaphu wewax kubandakanya ubukhulu becala iintlobo ngeentlobo zekhonkco elide (C₁₅ukuya kuC₃₃) iialkoholi, iiasidi, iihydrocarbons kwakunye nezinye iisterols neepolyterpenes.Imizekelo iquka igossypol (C₃₀H₆₁OH), iasidi stearic (C₁₇H₃₅COOH), kunye ne-glycerol.Kuncinci okwaziwayo malunga nokwakheka kweeprotheni, kwaye iipectin zikhoyo njenge-methyl ester ye-poly-D-galacturonic acid.Umlotha ngumxube weekhompawundi ze-inorganic (ingakumbi i-sodium, i-potassium, i-magnesium kunye neetyuwa ze-calcium), ngelixa ezinye izinto ezingcolileyo ziyahluka ekubunjweni kodwa zikhawuleza zifakwe emanzini kwaye zisuswe phantsi kweemeko zokucoca.

Ukususwa okusebenzayo kokungcola kwikotoni, ngakumbi i-wax, kufezekiswa ngokubilisa kwi-3-6% ye-sodium hydroxide okanye ngaphantsi rhoqo kwiisombululo ze-calcium hydroxide (ikalika) okanye i-sodium carbonate (i-soda ash).Ukukhethwa okufanelekileyo kwezinto ezincedisa i-textile kwindawo yokuhlambela i-alkaline kubalulekile ekuhlanjweni okulungileyo.Ezi ziquka i-sequestering okanye i-chelating agents ezifana ne-ethylenediaminetetraacetic acid (EDTA) ukunyibilikisa izinto ezingenayo i-inorganic ezifumaneka kumanzi anzima kunye ne-surfactants ezifana ne-anionic sodium lauryl sulfate esebenza njenge-detergent, i-agent e-dispersing, kunye ne-emulsifying agent ukususa i-waxes engafunekiyo.Iintsinga ze-Synthetic zigutyungelwa ngemixube ethambileyo efana nesepha okanye izicoci ezinemilinganiselo emincinci yealkali (umz., 0.1-0.2% sodium carbonate).Imixube ye-cotton/synthetic fiber (efana nomqhaphu/ipolyester) ifuna ukugxininiswa kwealkaline kunye neemeko eziphakathi phakathi kwazo zonke ikotoni kunye nazo zonke izinto zokwenziwa zokukhuhla okusebenzayo.

Ukukhuhlwa kosinga lwesilika kukwabizwa ngokuba yi-degumming.Ukuhlanjululwa kwe-silk kuye kwahlaziywa ngokugqithiseleyo ngokubhekiselele kwiinkqubo ze-degumming kunye noomatshini kunye nokuchongwa kwezinto ezisusiweyo kwifiber.Olona ngcoliseko luza kususwa kwisilika yiprotein sericin, ekwaziwa ngokuba yintlaka, enokuqala ukusuka kwi-17% ukuya kuma-38% ngobunzima bosinga lwesilika olungagutywanga.I-sericin ekhutshwe kwifayibha ye-silk iye yahlulwe yaba ngamaqhezu amane ahlukeneyo ekubunjweni kwe-amino acid kunye neempawu zabo zomzimba.Zintlanu iindlela zokukhupha iintsinga zesilika: (a) ukutsalwa ngamanzi, (b) ukubiliswa kwisepha, (c) ukukhupha ii-alkalis, (d) ukukhupha i-enzymatic degumming kunye (e) nokukhupha izinyibiliko ezineasidi.Ukubilisa kwizisombululo zesepha kuhlala kuyeyona ndlela idumileyo yokucoca.Iindidi zeesepha kunye nokuguqulwa kokulungiswa kunika amanqanaba ahlukeneyo okucocwa kosinga lwesilika.Nangona zininzi iindlela ezisemgangathweni zokumisela ubungakanani be-silk fiber degumming, iindlela zobungakanani bokususwa kwe-sericin kunye neendlela ezikhutshwa ngayo azikaphuhliswa kwaye zicetywe.

Ukungcola okukhoyo kwiintsinga zokwenziwa ikakhulu zii-oyile kunye nezigqibo zokusonta ezisetyenziselwa ukusonta, ukuluka nokunitha.Ezi zinokususwa phantsi kweemeko ezibuthathaka kakhulu kunokungcola kwikotoni kunye nesilika.Izisombululo ze-scouring ze-synthetic fibers ziqulethe i-anionic okanye i-nonionic detergents kunye nemilinganiselo ye-sodium carbonate okanye i-ammonia;amaqondo obushushu okukhuhla kwezi ntsinga aqhele ukuba ngama-50-100°C.