YDN8080A Amazi atwarwa na Melamine-Formaldehyde Resin Ikomeza

Ibiranga ibicuruzwa

1. Kugaragara: Amazi meza ya viscous;
2. Ibikoresho bifatika: 80.0 ± 0.2%;
3. pH: 8.0 - 10.0;
4. Ubushuhe (30 ° C): 800 - 1200cps;
5. Formaldehyde yubusa (uburemere%): 0.4-0,6%;
6. Ububiko butajegajega: Irashobora kubikwa amezi 3 ahantu hakonje kandi ihumeka, irashobora gukonjeshwa;
7. Gukemura: Birashobora gushonga mumazi muburyo ubwo aribwo bwose, kandi birashobora gukora colloide hamwe na acide zimwe na zimwe;
8. Guhuza: Irashobora gukoreshwa ifatanije nabafasha benshi imyenda;
9. Kwiyuhagira kwiyuhagira: Guhagarara kumasaha arenze 5 mubwogero.

Gutunganya Ibiranga

A) Umwenda wa fibre ya selile

Ibiranga ibi bikurikira birashobora kuboneka ukoresheje resin na YT muguhuza gutunganya fibre selile ikomeye:

1. Iminkanyari ndende no kugabanya kwihanganira, kuramba no gukaraba;
2. Imikorere irambye yo gutunganya nyuma yo gukaraba;
3. Impagarara ziterwa no gutunganya resin ziragabanuka, kandi ifite imbaraga zo kurwanya chlorine;
4. Yongera umuvuduko wo gukaraba amarangi menshi ataziguye;
5. Yongera imbaraga zo kurwanya hydrolysis iterwa na aside cyangwa kurekura ibintu bya aside;
6. Ntabwo ihindura ibara kubera kuvura ubushyuhe;
7. Hafi ya fordaldehide isigaye cyane hejuru yigitambara, bigabanya cyane imyumvire yibicuruzwa bifite umunuko wa foromine mugihe cyo kubika nyuma yo gutunganya imyenda;
8. Nta mpumuro nziza.

B) Fibre ya sintetike

Ibisigarira birashobora gutanga ibintu bikurikira kuri NYLON, DACRON cyangwa izindi fibre synthique hydrophobique:

1. Ukuboko kworoheje;
2. Gukomera kwingirakamaro no gukomera cyane;
3. Kurwanya amazi menshi kandi byumye-byumye;
4. Nta buso busa;
5. Nta mpumuro mugihe cyo kubika;
6. Kugabanya ibibazo byo gutunganya imashini no guhumana.

Amabwiriza yo Gukoresha

1. Imiterere yimyenda: Igitambara kigomba kuba gifite isuku kandi ntigomba kuba kirimo ibintu byose bishobora kubuza kwinjira, gutunganya bisanzwe no kwiyuhagira, nka aside, alkali, umunyu cyangwa ibindi bintu.
2. Gutegura ubwogero: Nta ngamba zidasanzwe cyangwa tekinike zo gutegura ubwogero, kubera ko iki gicuruzwa gishobora gushonga mumazi muburyo ubwo aribwo bwose mubushyuhe bwicyumba.Guhitamo cataliste biterwa nibikoresho byo gutunganya ubushyuhe nuburyo bwo gutunganya;
3. Guhuza catalizator: Catalizator nka YT-01, YT-02, YT-03 irashobora gukoreshwa.