68339 Silicone Softener (Hydrophilic, Deepening & makamaka oyenera nsalu zakuda zakuda)

Mbali & Ubwino

High hydrophilic katundu.

Kugwiritsa ntchito bwino: Itha kuwonetsetsa kukhazikika pansi pa kukameta ubweya wambiri komanso kuchuluka kwa pH.

Pakugwiritsa ntchito, sipadzakhala zomangira mpukutu, kumamatira ku zida, zoyandama zamafuta kapena demulsification.

Zimakhala zozama komanso zowala kwambiri pansalu zamtundu wakuda.Imawongolera bwino kuya kwake kwa 20 ~ 30% ndipo mthunzi wofiyira ndiwodziwikiratu.

Ali ndi kuzama kwambiri komanso kuwala kwambiri pa nsalu zamtundu wakuda, monga zida zakuda, zofiira zofiira ndi zachifumu, ndi zina zotero.

Katundu Wanthawi Zonse

Phukusi

120kg mbiya pulasitiki, IBC thanki & makonda phukusi zilipo kusankha

MFUNDO:

Zofewa za silicone

Ma silicones adasankhidwa kukhala gulu lapadera la ma polima opangidwa ndi anthu ochokera ku sili con metal mu 1904. Agwiritsidwa ntchito popanga mankhwala ochepetsetsa nsalu kuyambira m'ma 1960.Poyamba, ma polydimethylsiloxanes osasinthidwa adagwiritsidwa ntchito.Chakumapeto kwa zaka za m'ma 1970, kukhazikitsidwa kwa aminofunctional polydimethylsiloxanes kunatsegula miyeso yatsopano yofewetsa nsalu.Mawu akuti 'silicone' amatanthauza polima wochita kupanga potengera mawonekedwe a silicon ndi okosijeni (zomangira za siloxane).Utali wokulirapo wa atomiki wa atomu ya silikoni umapangitsa kuti chomangira chimodzi cha silicon-silicon chikhale chochepa kwambiri, motero ma silanes (Si._nH_2n+1) ndizokhazikika kwambiri kuposa ma alkenes.Komabe, zomangira za silicon-oxygen zimakhala zamphamvu kwambiri (pafupifupi 22Kcal/mol) kuposa zomangira za carbon-oxygen.Silicone imachokeranso ku mawonekedwe ake a kitone (silico-ketone) ofanana ndi acetone.Silicones alibe zomangira pawiri kumbuyo kwawo ndipo si oxocompounds.Nthawi zambiri, mankhwala a silikoni a nsalu amakhala ndi silicone polima (makamaka polydimethylsiloxanes) emulsions koma osati ndi silane monomers, zomwe zimatha kumasula mankhwala owopsa (mwachitsanzo, hydrochloric acid) panthawi yamankhwala.

Ma silicones amawonetsa zinthu zina zapadera, kuphatikiza kukhazikika kwa okosijeni, kutentha pang'ono, kutsika kwakanthawi kochepa, kutsika kwakanthawi kofanana ndi kutentha, kupanikizika kwambiri, kutsika kwapamtunda, hydrophobicity, mphamvu zamagetsi zamagetsi komanso ngozi yotsika yamoto chifukwa cha kapangidwe kawo kachilengedwe komanso kusinthasintha kwa zomangira za silicone. .Chimodzi mwazinthu zazikulu za zida za silikoni ndizochita bwino pamagawo otsika kwambiri.Ma silicones ochepa kwambiri amafunikira kuti akwaniritse zomwe mukufuna, zomwe zimatha kukweza mtengo wa ntchito za nsalu ndikuwonetsetsa kuti chilengedwe sichingawonongeke.

Njira yochepetsera ndi mankhwala a silicone ndi chifukwa cha mapangidwe osinthika a filimu.Mphamvu yochepetsedwa yofunikira pakusintha kwa ma bond imapangitsa kuti msana wa siloxane ukhale wosinthika.Kuyika kwa filimu yosinthika kumachepetsa kukangana kwa interfiber ndi interyarn.

Chifukwa chake kumaliza kwa silicone kwa nsalu kumapanga chogwirira chofewa chapadera chophatikizidwa ndi zinthu zina monga:

(1) Kusalala

(2) Kunyada

(3) Thupi labwino kwambiri

(4) Kupititsa patsogolo kukana kwa crease

(5) Kuwonjezeka kwa mphamvu ya misozi

(6) Kupititsa patsogolo zonyansa

(7) Zabwino antistatic ndi antipilling katundu

Chifukwa cha kapangidwe kawo ka organic-organic komanso kusinthasintha kwa ma siloxane, ma silicones ali ndi izi:

(1) Kukhazikika kwamafuta / okosijeni

(2) Kuthamanga kwapansi kwa kutentha

(3) Kusintha kochepa kwa viscosity ndi kutentha

(4) Kupsinjika kwakukulu

(5) Kutsika kwapamtunda (kufalikira)

(6) Chiwopsezo chamoto chochepa

Ma Silicones amagwiritsidwa ntchito kwambiri pakukonza nsalu, monga mafuta opangira ulusi popota, makina osokera othamanga kwambiri, mapindikidwe ndi kumeta, monga zomangira pakupanga zinthu zopanda nsalu, monga antifoam popaka utoto, monga zofewa mu phala losindikizidwa, kumaliza ndi kupaka.

Chinyezi chimayambanso ndi kuloledwa kwa ulusi wamankhwala (monga poliyesitala, vinylon, acrylic fiber ndi nayiloni, ndi zina) ndizotsika.Koma friction coefficient ndi yayikulu.Kukangana kosalekeza panthawi yopota ndi kuluka kumapanga magetsi ambiri osasunthika.Ndikoyenera kupewa ndi kuthetsa kudzikundikira kwa magetsi osasunthika, komanso nthawi yomweyo kupereka ulusi wosalala komanso wofewa, kuti kukonzako kuyende bwino.Chifukwa chake, mafuta ofunikira ayenera kugwiritsidwa ntchito.

Pakukula kwa mitundu yosiyanasiyana ya ulusi wamankhwala komanso kuwongolera kwamafuta opota ndi kuluka kwamafuta, dothi lamafuta lomwe limatsalira pansalu zamafuta (monga mafuta opota ndi mafuta oluka) lasintha kwambiri.Mafuta opota ndi oluka omwe amagwiritsidwa ntchito ndi fakitale iliyonse ndi osiyana.M'zaka zaposachedwapa, makina opanga nsalu apangidwa mofulumira.Mlingo wa mafuta ukuwonjezeka moyenerera.Mafakitale ena atsatira zolemera zazikulu za nsalu zopangidwa ndi ulusi woluka mbali imodzi, kotero awonjezera mlingo wamafuta.Kuphatikiza apo, nsalu zina za ulusi wamankhwala zimayikidwa panja, zophimbidwa ndi dothi komanso kuipitsidwa kwamafuta.Zonsezi zabweretsa zovuta zina pakuchotsa mafuta odzola asanadye ndi kumaliza.