98520 yoroshye ya Silicone (Yoroheje & Fluffy)
Ibiranga & Inyungu
- Guhagarara neza.
- Gutanga imyenda yoroshye, yoroshye kandi yuzuye amaboko.
- Itezimbere kandi yoroheje yimyenda.
Ibintu bisanzwe
| Kugaragara: | Micro turbid to fluid transparent |
| Ionicity: | Intege nke |
| agaciro ka pH: | 5.0 ~ 6.0 (1% igisubizo cyamazi) |
| Gukemura: | Kubora mumazi |
| Gusaba: | Polyester, nylon, fibre acrylic, fibre polypropilene hamwe nuruvange rwabo, nibindi. |
Amapaki
120 kg kg ya plastike, tank ya IBC & pake yabigenewe irahari kugirango uhitemo
INAMA:
Gukuramo ipamba, silike na fibre synthique
Nubwo izindi fibre karemano nka pamba nubudodo zirimo umwanda woroshye kuvanaho kuruta ibiboneka mu bwoya, biracyakenewe kubisukaho kugirango wishingire guhumanya kimwe, gusiga irangi no kurangiza kimwe no kongera ubushuhe no kwinjirira.
Ipamba irashobora kuba irimo kuva kuri 4-12% nuburemere bwibiro muburyo bwibishashara, proteyine, pectine, ivu, nibintu bitandukanye nka pigment, hemicellulose no kugabanya isukari.Imiterere ya hydrophobique yibishashara ituma kuyikuramo bigorana ugereranije no gukuraho indi mwanda.Ibigize ibishashara bigizwe ahanini nuruhererekane rutandukanye (C.15Kuri C.33) alcool, acide, na hydrocarbone kimwe na steroli na polyterpène.Ingero zirimo gossypol (C.30H61OH), aside stearic (C.17H35COOH), na glycerol.Ntabwo azwi cyane ku miterere ya poroteyine, kandi pectine zirahari cyane nka methyl ester ya poly-D-galacturonic.Ivu ni uruvange rwimvange zidasanzwe (cyane cyane sodium, potasiyumu, magnesium nu munyu wa calcium), mugihe iyindi myanda iratandukanye mubigize ariko byoroshye hydrolyz kandi ikurwaho mugihe gikwiye cyo gushakisha.
Kurandura neza umwanda uri mu ipamba, cyane cyane ibishashara, bigerwaho no guteka hydroxide ya sodium ya 3-6% cyangwa gake cyane mugukemura ibibazo bya calcium hydroxide (lime) cyangwa sodium karubone (ivu rya soda).Guhitamo neza abafasha imyenda mubwogero bwa alkaline ningirakamaro mugushakisha neza.Muri byo harimo gushakisha cyangwa gushonga nka aside yitwa Ethylenediaminetetraacetic aside (EDTA) kugirango ikemure ibintu bidafite ingufu za organic organique biboneka mumazi akomeye hamwe na surfactants nka anionic sodium lauryl sulfate ikora nka detergent, ikwirakwiza, hamwe na emulisitiya kugirango ikureho ibishashara bidashoboka.Fibre ya sintetike isukwa hamwe nuburyo bworoshye nkisabune cyangwa ibikoresho byogeramo birimo bike ugereranije na alkali (urugero, 0.1-0.2% ya karubone ya sodium).Ivanga rya pamba / sintetike ivanze (nka pamba / polyester) bisaba ubunini bwa alkaline hamwe nibihe biri hagati yipamba yose hamwe nubukorikori bwose kugirango ushakishe neza.
Gukubita fibre ya silike bizwi kandi nka degumming.Gupima ubudodo byasubiwemo cyane kubijyanye no gutesha agaciro imashini hamwe no kumenya ibikoresho byakuwe muri fibre.Umwanda nyamukuru ugomba gukurwa mubudodo ni protein sericine, izwi kandi nka gum, ishobora kuva kuri 17% kugeza kuri 38% kuburemere bwa fibre idafite ubudodo.Sericine yakuwe muri fibre ya silike yatandukanijwemo ibice bine bitandukanye haba mubigize aside amine ndetse nimiterere yumubiri.Hariho uburyo butanu bwo gusibanganya fibre ya silik:Guteka-isabune ibisubizo bikomeje kuba uburyo bwa degumming buzwi cyane.Isabune zitandukanye hamwe no guhindura ibintu bitanga urwego rutandukanye rwo kweza fibre.Nubwo hari uburyo bwinshi bwujuje ubuziranenge bwo kumenya urugero rwa fibre fibre degumming, uburyo bwo kubara serisine hamwe nuburyo bwakuweho ntabwo bwashyizweho kandi bwatanzwe.
Umwanda uboneka muri fibre synthique ni amavuta cyane na spin irangiza ikoreshwa mukuzunguruka, kuboha no kuboha.Ibi birashobora gukurwaho mubihe byoroheje cyane kuruta umwanda w ipamba no mubudodo.Gushakisha ibisubizo bya fibre synthique irimo anionic cyangwa nonionic detergent hamwe na sodium karubone cyangwa ammonia;ubushyuhe bukabije kuri fibre muri rusange ni 50-100 ° C.
