63081-33 iSilicone Softener (Hydrophilic, Soft & Smooth)
Iimpawu kunye neeNzuzo
- I-hydrophilicity egqwesileyo.I-hydrophilicity ekhawulezileyo.
- Ubudlelwane obunamandla kwiintsinga zendalo kunye neentsinga zokwenziwa.
- Ithintela ukupilisi.
- Ingasetyenziswa kunye neresin ehlala ixesha elide kwibhafu enye.
Iinkcazelo ngeempawu
| Imbonakalo: | Ulwelo olungenambala olucacileyo |
| Ionicity: | Nonionic |
| ixabiso le-pH: | 6.0±1.0 (1% isisombululo esimanzi) |
| Ukunyibilika: | Inyibilika emanzini |
| Umxholo: | 23% |
| Isicelo: | Iintsinga zendalo kunye neentsinga zokwenziwa, njengekotoni, ipolyester kunye nenylon, njl. |
Iphakheji
I-120kg yeplastiki yomphanda, itanki ye-IBC kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe
IINGCEBISO:
Izithambiso ze-silicone
I-Silicones yahlelwa njengeklasi eyahlukileyo yeepolymers ezenziwe ngabantu ezivela kwi-silicon metal kwi-1904. Ziye zasetyenziselwa ukwenza iikhemikhali zokuthambisa i-textile ukususela kwi-1960.Ekuqaleni, i-polydimethylsiloxanes engalungiswanga yayisetyenziswa.Ngasekupheleni kwee-1970s, ukwaziswa kwe-aminofunctional polydimethylsiloxanes kwavula imilinganiselo emitsha yokuthambisa i-textile.Igama elithi 'silicone' libhekisa kwipolima eyenziweyo esekwe kwisakhelo sesilicon etshintshanayo kunye neoksijini (iibhondi ze-siloxane).Iradiyasi enkulu yeathom yeathom yesilicon yenza isilicon-silicon ibhondi enye ingabi namandla, kungoko iisilane (SinH2n+1) azinzile kakhulu kune alkenes.Nangona kunjalo, iibhondi ze-silicon-oxygen zinamandla ngakumbi (malunga ne-22Kcal / mol) kune-carbon-oxygen bond.I-Silicone ikwavela kwisakhiwo sayo esifana ne-kitone (i-silico-ketone) efana ne-acetone.I-Silicones ikhululekile kwiibhondi eziphindwe kabini kwi-backbones yazo kwaye azikho i-oxocompounds.Ngokuqhelekileyo, unyango lwe-silicone lwamalaphu lubandakanya i-silicone polymer (ikakhulukazi i-polydimethylsiloxanes) i-emulsions kodwa kungekhona nge-silane monomers, enokuthi ikhulule iikhemikhali ezinobungozi (umz. i-hydrochloric acid) ngexesha lonyango.
I-Silicones ibonisa iimpawu ezizodwa ezibandakanya ukuzinza kwe-oxidative ye-thermal, ukuhamba kobushushu obuphantsi, utshintsho oluphantsi lwe-viscosity ngokuchasene nobushushu, ukunyanzeliswa okuphezulu, ukuxinezeleka okuphantsi komhlaba, i-hydrophobicity, iipropati ezilungileyo zombane kunye nobungozi bomlilo obuphantsi ngenxa yesakhiwo sabo se-inorganic-organic kunye nokuguquguquka kwebhondi ye-silicone. .Enye yezinto eziphambili zezinto ze-silicone kukusebenza kwazo kwiindawo eziphantsi kakhulu.Amanani amancinci kakhulu e-silicone afunekayo ukufezekisa iipropati ezifunwayo, ezinokuthi ziphucule iindleko zemisebenzi ye-textile kunye nokuqinisekisa ubuncinci bempembelelo yokusingqongileyo.
Indlela yokuthambisa ngonyango lwe-silicone kubangelwa ukubunjwa kwefilimu eguquguqukayo.Amandla ancitshisiweyo afunekayo ekujikelezweni kwebhondi yenza ukuba umqolo we-siloxane ube bhetyebhetye.Ukufakwa kwefilimu eguquguqukayo kunciphisa i-interfiber kunye ne-interyarn friction.
Ke ngoko ukugqitywa kwe-silicone ye-textile kuvelisa isiphatho esithambileyo esikhethekileyo esidityaniswe nezinye iipropathi ezinje:
(1) Bugudi
(2) Ukuziva ugrey
(3) Umzimba ogqwesileyo
(4) Ukuphuculwa kwe-crease resistance
(5) Ukuphucula amandla eenyembezi
(6) Ukuphuculwa kogutyulo
(7) Iimpawu ezilungileyo ze-antistatic kunye ne-antipilling
Ngenxa yolwakhiwo lwazo lwe-inorganic-organic kunye nokuguquguquka kweebhondi ze-siloxane, ii-silicone zinezi mpawu zilandelayo:
(1) Ukuzinza kwe-Thermal / oxidative
(2) Ukuhamba kobushushu obuphantsi
(3) Utshintsho oluphantsi lwe-viscosity kunye nobushushu
(4) Ukunyanzeliswa okuphezulu
(5) Uxinzelelo olusezantsi (ukusasazeka)
(6) Ingozi yomlilo ephantsi
I-Silicones inesicelo esibanzi kakhulu ekusetyenzweni kwelaphu, ezifana nezithambisi zefayibha ekujikelezeni, koomatshini bokuthunga abanesantya esiphezulu, ukujikajika kunye nokusika, njengezibophelelo kwimveliso engeyiyo eyolukiweyo, njenge-antifoam ekudayeni, njengezithambisi kwintlama yokuprinta, ukugqiba kunye nokugquma.
