63081-33 Yoroshya Silicone (Hydrophilique, Yoroheje & Byoroheje)
Ibiranga & Inyungu
- Hydrophilicity nziza.Hydrophilicity ako kanya.
- Gukomera cyane kuri fibre naturel na fibre synthique.
- Irinda ibinini.
- Irashobora gukoreshwa hamwe hamwe nigihe kirekire cyo gushiraho muri ubwogero bumwe.
Ibintu bisanzwe
| Kugaragara: | Amazi adafite amabara meza |
| Ionicity: | Nonionic |
| agaciro ka pH: | 6.0 ± 1.0 (1% igisubizo cyamazi) |
| Gukemura: | Kubora mumazi |
| Ibirimo: | 23% |
| Gusaba: | Fibre naturel na fibre synthique, nka pamba, polyester na nylon, nibindi. |
Amapaki
120 kg kg ya plastike, tank ya IBC & pake yabigenewe irahari kugirango uhitemo
INAMA:
Silicone yoroshya
Silicone yashyizwe mu cyiciro cyihariye cya polymers yakozwe n'abantu ikomoka ku cyuma cya silicon mu 1904. Byakoreshejwe 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).Iradiyo 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 emulisiyo ya silicone polymer (cyane cyane polydimethylsiloxanes) ariko ntabwo iri hamwe na monomers ya silane, ishobora kubohora imiti yangiza (urugero nka aside hydrochloric) mugihe cyo kuvura.
Silicone yerekana ibintu bimwe bidasanzwe birimo ubushyuhe bwa okiside yumuriro, ubushyuhe buke butembera, guhinduka kwinshi kwubushyuhe, ubushyuhe bukabije, ubushyuhe buke hejuru, hydrophobicity, ibintu byiza byamashanyarazi hamwe n’ibyago by’umuriro muke kubera imiterere-ngenga-imiterere-karemano ya silicone. .Kimwe mubintu byingenzi biranga ibikoresho bya silicone nuburyo bukora neza cyane.Hafi ya silicone nkeya irasabwa kugera 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.
Rero silicone irangiza imyenda itanga umusaruro udasanzwe woroshye 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
Bitewe nuburyo budasanzwe-imiterere-ngengabihe 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, nkibihambiriye mubikorwa bidoda, nka antifoam mugusiga irangi, nkibintu byoroshya mumashusho yanditse, kurangiza no gutwikira.
