30317 I-ejenti yokulala

Izici & Izinzuzo

1. I-hydrophilicity enhle.
2. Ukuzinza okuhle kakhulu.Ingasetshenziswa ngokuqondile ekudayeni okugeza.
3. Inikeza izindwangu ezithambile, umuzwa wesandla omuhle futhi othambile.
4. Yenza i-suede ibe bushelelezi futhi isihlwathi sibe kahle, silingane, sicwebezele futhi sibushelelezi ukuze uthole ukulala okuphumelelayo.
5. Ukuphuzi okuphansi.Ukushintsha komthunzi ophansi.Ithonya elincane kakhulu ekusheshiseni kombala.
6. Ungathinteli ukuphrinta noma ukusika ngemuva kokulala.

Izakhiwo Ezijwayelekile

Iphakheji

Umphongolo wepulasitiki ongu-120kg, ithangi le-IBC kanye nephakheji elenziwe ngezifiso liyatholakala ukuze likhethwe

AMACEBISO:

Izici ze-cotton fiber

Imicu kakotini ingenye yemicu yendwangu yemvelo ebaluleke kakhulu yemvelaphi yezitshalo futhi ilandisa cishe ingxenye eyodwa kwezintathu yokukhiqizwa komhlaba wonke kwemicu yendwangu.Imicu kakotini ikhula phezu kwembewu yesitshalo sikakotini.I-cotton fiber iqukethe i-cellulose engu-90~95% okuyinhlanganisela ye-organic enefomula evamile (C₆H₁₀O₅)_n.Imicu kakotini nayo iqukethe ama-wax, ama-pectin, ama-asidi ephilayo nezinto ezingaphili ezikhiqiza umlotha lapho kushiswa ifayibha.

I-Cellulose iyi-polymer eqondile yamayunithi we-glucose angu-1,4-β-D axhunywe ndawonye ngamabhondi e-valence phakathi kwenombolo yama-athomu e-carbon 1 ye-molecule ye-glucose eyodwa kanye nenombolo yesi-4 yenye i-molecule.Izinga le-polymerization ye-molecule ye-cellulose lingase libe phezulu lifike ku-10000. Amaqembu e-hydroxyl OH aphuma ezinhlangothini zeketango le-molecule axhumanisa amaketango angomakhelwane ndawonye ngebhondi ye-hydrogen futhi akhe ama-microfibril afana neribhoni aphinde ahlelwe abe amabhlogo wokwakha amakhulu efayibha. .

I-cotton fiber iyingxenye yekristalu futhi i-amorphous ngokwengxenye;izinga lokucwebezela kukalwa ngezindlela ze-X-ray liphakathi kuka-70 no-80%.

I-cross-section ye-cotton fiber ifana nesimo 'sobhontshisi wezinso' lapho izingqimba ezimbalwa zingabonwa kanje:

1. Udonga lweseli olungaphandle kakhulu olubuye lwakhiwe i-cuticle nodonga oluyinhloko.I-cuticle iyingqimba encane yama-wax nama-pectin evala udonga oluyinhloko oluhlanganisa ama-microfibrils we-cellulose.Lawa ma-microfibril ahlelwe abe inethiwekhi ye-spirals enomumo wesokudla nesobunxele.

2. Udonga lwesibili lwakhiwe izingqimba eziningana ezigxilile ze-microfibrils ezishintsha ngezikhathi ezithile ukuma kwazo kwe-angular ngokuphathelene ne-fiber axis.

3. Imbobo emaphakathi edilikile iyilume ehlanganisa izinsalela ezomisiwe ze-nucleus yeseli kanye ne-protoplasm.