Abahlinzeki Abaphezulu be-Hec Cellulose Thickener - I-Carboxymethyl cellulose Ibanga le-CMC-Ukwenza amaphepha – Yeyuan
Abahlinzeki Abaphezulu be-Hec Cellulose Thickener - I-Carboxymethyl cellulose Ibanga le-CMC-Lokwenza amaphepha – Imininingwane ye-Yeyuan:
Imodeli ye-CMC yebanga lephepha: NX-1/3/5 , NX-10/30/100, NX-150/300/700
I-CMC iyisengezo esihle sokuhlanganisa, esingathuthukisa indawo yokukala yezingubo, futhi inempahla enhle yokunamathela kanye neyokwenza ifilimu. Ifanele ukugqokwa kokuqukethwe okuqinile okuphezulu kanye nokugqoka ngesivinini esikhulu.
I-CMC isetshenziselwa ukulinganisa indawo, okungathuthukisa ngempumelelo ukushelela, amandla kanye nokungeneka komoya kwephepha futhi kutholakale ukuphrinta okuhle.
I-CMC isetshenziswa ekugcineni okumanzi komshini wephepha njengesithuthukisi esihlakazayo kanye nokugcina ukuze kuthuthukiswe ukufana namandla ephepha, ukuthuthukisa ukugcinwa kwesistimu, nokuhlinzeka ngezinga elithile lokulinganisa.
CMC-Application In Paper Industry
I-1, Indima eyinhloko ye-CMC ekuhlanganiseni kwe-pigment
- Lawula futhi ulungise i-rheology ye-coating kanye nokuhlakazeka kwe-pigment ukuze kuthuthukiswe okuqukethwe okuqinile kwe-coating;
- Yenza ukunamathela kube ne-pseudoplasticity futhi uthuthukise ijubane lokumboza;
- Thuthukisa ukugcinwa kwamanzi kwe-coating futhi uvimbele ukufuduka kwe-adhesive encibilikayo emanzini;
- Inempahla enhle yokwenza ifilimu futhi ithuthukise isicwebezelisi se-coating;
- Thuthukisa izinga lokugcinwa kwe-brightener ekugqokeni futhi uthuthukise ubumhlophe bephepha;
- Thuthukisa ukusebenza kokugcoba kwe-coating, thuthukisa ikhwalithi yokugqoka futhi andise impilo yesevisi ye-scraper.
2. Iqhaza elikhulu le-CMC ekwengezeni udaka
- Thuthukisa ukusebenza kahle kwe-pulp, ukhuthaze ukulungiswa kwe-fiber, unciphise isikhathi sokushaya;
- Lungisa amandla we-pulp, uhlakaze i-fiber ngokulinganayo, uthuthukise umshini wephepha "ukusebenza kokukopisha", uthuthukise ukwakheka kwekhasi;
- Thuthukisa izinga lokugcinwa kwezithasiselo ezahlukahlukene, izigcwalisi nemicu emihle;
- Khulisa amandla okubopha phakathi kwemicu, uthuthukise izakhiwo ezibonakalayo zephepha;
- Isetshenziswa ne-ejenti yamandla eyomile nemanzi, ingathuthukisa amandla omile namanzi ephepha;
- Vikela i-rosin, i-AKD namanye ama-ejenti okulinganisa ku-pulp, thuthukisa umphumela wokulinganisa.
3. Indima eyinhloko ye-CMC ekulinganisweni kwendawo
- Ine-rheology enhle kanye nempahla yokwakha ifilimu;
- Nciphisa ama-pores wephepha futhi uthuthukise ukumelana kwamafutha kwephepha;
- Khulisa ukukhanya nokucwebezela kwephepha;
- Khulisa ukuqina nokushelela kwephepha futhi ulawule i-curl;
- Thuthukisa amandla angaphezulu nokumelana nokugqoka kwephepha, unciphise ukulahleka kwezinwele nempushana, futhi uthuthukise ikhwalithi yokuphrinta.
Imininingwane Amapharamitha
Inani elingeziwe (%) | |
NX-1/3/5 | 0.3-1.5% |
NX-10/30/100 | 0.2-1.0% |
I-NX-150/300/700 | 0.1-0.8% |
Uma udinga ukwenza ngendlela oyifisayo, unganikeza ifomula enemininingwane nenqubo. |
Izinkomba | |||
NX-1/3/5 | NX-10/30/100 | I-NX-150/300/700 | |
umbala | Impushana ephuzi ekhanyayo noma izinhlayiyana | Impushana ephuzi ekhanyayo noma izinhlayiyana | Impushana ephuzi ekhanyayo noma izinhlayiyana |
okuqukethwe kwamanzi | 10.0% | 10.0% | 10.0% |
PH | 6.0-8.5 | 6.0-8.5 | 6.0-8.5 |
Izinga lokushintsha | 0.8 | 0.8 | 0.8 |
i-sodium chloride | 8% | 8% | 8% |
Ubumsulwa | 80% | 80% | 90% |
I-Viscosity (b) isixazululo esinamanzi esingu-1%. | 5-100mPas | 100-2000mPas | 2000-8000mPas |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ikhwalithi enokwethenjelwa kanye nokuma okuhle kwekhredithi yizimiso zethu, ezizosisiza esikhundleni esiphezulu. Ukunamathela esimisweni esithi "ikhwalithi kuqala, ikhasimende eliphakeme kakhulu" labahlinzeki abaphezulu be-Hec Cellulose Thickener - Ibanga le-Carboxymethyl cellulose CMC-Papermaking grade - Yeyuan , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Sao Paulo, belarus, Swiss, Umgomo Webhizinisi : Ukwaneliseka kwamakhasimende kuwumgomo wethu, futhi sithemba ngobuqotho ukusungula ubudlelwano obuzinzile bokusebenzisana namakhasimende ukuze sithuthukise imakethe ngokuhlanganyela. Ukwakha izinto ezinhle kusasa ndawonye!Inkampani yethu ibheka "amanani aphansi, isikhathi esisebenza kahle sokukhiqiza kanye nenkonzo enhle yangemva kokuthengisa" njengemfundiso yethu. Sithemba ukubambisana namakhasimende amaningi ukuze sithuthukiselane futhi sizuze. Samukela abathengi abangahle baxhumane nathi.
NguJoseph waseGeorgia - 2017.06.16 18:23
Lona umthengisi ochwepheshe kakhulu, sihlala siza enkampanini yabo ukuze sithenge, ikhwalithi enhle futhi eshibhile.
Ngu-Jodie wase-Slovenia - 2017.04.08 14:55