Ukuthengiswa Okushisayo kweCarboxy Methyl Cellulose - I-Carboxymethyl cellulose Ibanga le-CMC-Ukwenza amaphepha - Yeyuan
Ukuthengiswa Okushisayo kwe-Carboxy Methyl Cellulose - Ibanga le-Carboxymethyl cellulose CMC-Ukwenza 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:
"Ubuqotho, Ukuqamba Okusha, Ukuqina, kanye Nempumelelo" kungaba umbono oqhubekayo wenhlangano yethu kuze kube isikhathi eside ukusungula ngokuhlanganyela namakhasimende ukuze abuyisane futhi ahlomule ngokufanayo ngokuthengiswa Okushisayo kweCarboxy Methyl Cellulose - Ibanga leCarboxymethyl cellulose CMC-Ibanga Lokwenza Amaphepha - Yeyuan , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Sheffield, Mexico, Durban, Eminyakeni engu-11, siye sabamba iqhaza emibukisweni engaphezu kuka-20, sithola ukutuswa okuphezulu kakhulu ekhasimendeni ngalinye. Inkampani yethu ihlale ihlose ukuhlinzeka ikhasimende ngemikhiqizo ehamba phambili ngentengo ephansi. Senza imizamo emikhulu ukuze sizuze lesi simo futhi sikwamukela ngobuqotho ukuthi uhlanganyele nathi. Hlanganyela nathi, ubonise ubuhle bakho. Sizohlala siyisinqumo sakho sokuqala. Sithembe, awusoze waphelelwa yinhliziyo.
Ngu-Paula wase-Cairo - 2017.06.25 12:48
Ukuhlukaniswa komkhiqizo kunemininingwane eminingi okunganemba kakhulu ukuze kuhlangatshezwane nesidingo sethu, umthengisi wezitolo ochwepheshe.
Ngu-Ivan waseBerlin - 2017.12.19 11:10