98084 yoroshye ya Silicone (Yoroheje, yoroshye & Cyane cyane ibereye imyenda ya mercerized)
Ibiranga & Inyungu
- Itanga imyenda yoroshye, yoroshye kandi nziza yumutima.
- Umuhondo muke cyane kandi igicucu gito kirahinduka. Ntabwo bigira ingaruka ku gicucu. Bikwiranye nibara ryoroshye, ibara ryera nigitambara cyera.
- Ntabwo bigira ingaruka ku gicucu cyibara ryera. Birakwiriye kumyenda yera.
Ibintu bisanzwe
| Kugaragara: | Emulioni iboneye |
| Ionicity: | Intege nke |
| pH agaciro: | 5.5 ± 1.0 (1% igisubizo cyamazi) |
| Gukemura: | Gushonga mumazi |
| Gusaba: | Fibre ya selile na fibre ya selile ivanze, nka pamba, fibre viscose, polyester / ipamba, nibindi. |
Amapaki
120 kg ya barrique ya plastike, tank ya IBC & pake yabugenewe iboneka muguhitamo
INAMA:
Silicone yoroshya
Silicone yashyizwe mu cyiciro cyihariye cya polymers yakozwe n'abantu ikomoka mu cyuma cya silicon mu 1904.Yakoreshejwe mu gukora imiti yoroshya imyenda kuva mu myaka ya za 1960. Ku ikubitiro, hakoreshejwe polydimethylsiloxane idahinduwe. Mu mpera z'imyaka ya za 70, kwinjiza aminofunctional polydimethylsiloxanes byafunguye ibipimo bishya byo koroshya imyenda. Ijambo 'silicone' ryerekeza kuri polymer artificiel ishingiye kumurongo wo guhinduranya silikoni na ogisijeni (bond ya siloxane). Radiyo nini ya atome ya silicon atom ituma silicon-silicon imwe ihuza imbaraga nkeya, bityo silanes (SinH2n + 1) birahagaze neza cyane kuruta alkenes. Nyamara, silicon - ogisijeni ihuza imbaraga (hafi 22Kcal / mol) kuruta karubone - ogisijeni. Silicone nayo ikomoka mubikoresho byayo bisa na silone (silico - ketone) bisa na acetone. Silicone idafite imigozi ibiri mumugongo kandi ntabwo ari oxocompound. Mubisanzwe, kuvura silicone yimyenda igizwe na silicone polymer (cyane cyane polydimethylsiloxanes) emulisiyo ariko ntabwo hamwe na monomers ya silane, ishobora kubohora imiti yangiza (urugero aside aside hydrochloric) mugihe cyo kuvura.
Silicone yerekana ibintu bimwe bidasanzwe birimo ubushyuhe bwa okiside yumuriro, ubushyuhe buke, umuvuduko muke uhindagurika kubushyuhe, kugabanuka gukabije, guhagarika ubushyuhe buke, hydrophobicity, ibintu byiza byamashanyarazi nibishobora guteza inkongi yumuriro kubera imiterere-ngenga-ngengabihe hamwe no guhuza imiyoboro ya silicone. . Kimwe mubintu byingenzi biranga ibikoresho bya silicone nuburyo bukora neza cyane. Umubare muto cyane wa silicone urasabwa kugirango ugere kubintu byifuzwa, bishobora kuzamura igiciro cyibikorwa byimyenda kandi bikagira ingaruka nke kubidukikije.
Uburyo bwo koroshya kuvura silicone biterwa no gukora firime yoroheje. Ingufu zagabanutse zisabwa kugirango izungurwe zitume umugongo wa siloxane uhinduka. Gushyira firime yoroheje bigabanya interibre na interyarn friction.
Gutyo silicone irangiza imyenda itanga umusaruro udasanzwe uhujwe nibindi bintu nka:
(1) Ubworoherane
(2) Ibyiyumvo binini
(3) Umubiri mwiza
(4) Kunoza imirwanyasuri
(5) Kongera imbaraga zamarira
(6) Kunoza imyanda
(7) Ibintu byiza birwanya antipatike
Kubera imiterere-ngenga-imiterere-karemano hamwe no guhuza imiyoboro ya siloxane, silicone ifite ibintu byihariye bikurikira:
(1) Ubushyuhe / ubushyuhe bwa okiside
(2) Ubushyuhe buke
(3) Guhindura gake kwijimye hamwe nubushyuhe
(4) Kwiyunvikana gukabije
(5) Ubushyuhe buke bwo hejuru (gukwirakwizwa)
(6) Ibyago byumuriro
Silicone ifite uburyo bwagutse cyane mugutunganya imyenda, nka fibre lubricants mukuzunguruka, imashini zidoda zihuta cyane, kuzunguruka no gutemagura, nkibihuza mubikorwa bidoda, nka antifoam mugusiga irangi, nkibyoroshya mumashusho yanditse, kurangiza no gutwikira.
