I-Polymer Emulsifier
Imininingwane
| Ukubukeka | engenambala ukuya kokuluhlaza okotshani i-viscous liquid |
| Okuqukethwe okuqinile (%) | 39±1 |
| Inani le-pH (1% isixazululo esinamanzi) | 3-5 |
| I-Viscosity (mPa · s) | 5000-15000 |
Izinhlelo zokusebenza
Isetshenziselwa kakhulu ukwenziwa kwe-emulsification ye-AKD wax, kanye nokulungiselela ama-ejenti okulinganisa angaphakathi angathathi hlangothi noma ane-alkali aphezulu kanye nama-ejenti okulinganisa phezulu, ukuze anikeze ukudlala okuphelele ekusebenzeni kosayizi we-AKD wax nokunciphisa izindleko zokulinganisa zokwenza iphepha.
Izici zomkhiqizo
Le emulsifier yesakhiwo senethiwekhi ye-polymer iwumkhiqizo othuthukisiwe we-ejenti yokwelapha ye-AKD yasekuqaleni, ene-charge density ephezulu, amandla aqinile okunamathela ukuze kufakwe kalula i-AKD wax.
Lapho i-emulsion ye-AKD elungiselelwe i-polymer emulsifier isetshenziswa njenge-ejenti yokulinganisa indawo, ihlanganiswe ne-aluminium sulfate, ingakhuphula kakhulu isivinini sokuphulukisa sokulinganisa kwe-AKD. Iphepha lokupakisha elijwayelekile lingazuza ngaphezu kwedigri yokulinganisa engu-80% ngemva kokuhlehla.
Lapho i-emulsion ye-AKD elungiselelwe i-polymer emulsifier isetshenziswa njenge-ejenti yokulinganisa engathathi hlangothi noma ye-alkaline, izinga lokugcinwa kwe-emulsion lingathuthukiswa kakhulu, ukuze izinga lokulinganisa eliphakeme lifinyelelwe ngaphansi komthamo ofanayo, noma umthamo we-ejenti yokulinganisa ungehliswa ngaphansi kwedigri yokulinganisa efanayo.
Indlela yokusebenzisa
(thatha ukufaka i-250kg AKD wax ukwenza i-emulsion ye-AKD engu-15% njengesibonelo)
I. Ethangini elincibilikayo, faka i-250kg AKD, fudumeza bese ugoqa ufike ku-75 ℃ bese ubeka.
II. Faka i-6.5kg dispersant agent N ebhakedeni elincane elinamanzi ashisayo angama-20kg (60-70 ℃), gudluza kancane, hlanganisa ngokulinganayo bese ubeka.
III. Faka amanzi angu-550Kg ethangini le-high-shear, qala ukugqugquzela (3000 rpm), faka i-disperant N exubile, ugovuze futhi ushise, lapho izinga lokushisa lifika ku-40-45 ℃, faka i-75kg polymer emulsifier, bese ufaka i-AKD wax encibilikile lapho izinga lokushisa lifinyelela ku-75-80 ℃. Gcina izinga lokushisa liku-75-80 ℃, qhubeka ugqugquzela imizuzu engu-20, faka i-homogenizer yokucindezela okuphezulu kwe-homogenization kabili. Ngesikhathi se-homogenization yokuqala, ingcindezi ephansi yi-8-10mpa, ingcindezi ephezulu yi-20-25mpa. Ngemuva kwe-homogenization, faka ithangi eliphakathi. Ngesikhathi se-homogenization yesibili, ingcindezi ephansi yi-8-10mpa, ingcindezi ephezulu yi-25-28mpa. Ngemuva kokuhlanganiswa kwe-homogenization, yehlisa izinga lokushisa libe ngu-35-40 ℃ nge-condenser yohlobo lwepuleti, bese ufaka ithangi lomkhiqizo wokugcina.
IV. Ngesikhathi esifanayo, faka amanzi angama-950kg (izinga lokushisa eliphezulu lamanzi ngu-5-10 ℃) kanye ne-5kg zirconium oxychloride ethangini lomkhiqizo wokugcina, qala ukugoqa (ukunyakazisa okuvamile, isivinini esijikelezayo ngu-80-100rpm). Ngemva kokuba uketshezi olubonakalayo selufakwe lonke ethangini lomkhiqizo wokugcina, faka amanzi ashisayo angama-50kg ethangini lokugunda okuphezulu, ngemva kokuhlanganiswa kwe-homogenization, lifakwe ethangini lomkhiqizo wokugcina, ukuze kugezwe i-homogenizer namapayipi, uma kwenzeka ukukhiqizwa okuqhubekayo kwe-homogenizer, kuqedelwe ethangini lokugcina.
V. Ngemuva kwe-homogenization, qhubeka ugoqa imizuzu engu-5, wehlise izinga lokushisa elingaphansi kuka-25 ℃ ukuze ukhiphe umkhiqizo wokugcina.
Ukuphawula:
- Umthamo we-disperant ngu-2.5% - 3% we-AKD wax.
- Umthamo we-polymer emulsifier ngu-30% ± 1 we-AKD wax.
- Umthamo we-zirconium oxychloride ngu-2% we-AKD wax.
- Lawula okuqukethwe okuqinile ku-high-shear tank ku-30% + 2, okusiza ukunciphisa usayizi wezinhlayiyana ze-emulsion ye-AKD.
Izici zomkhiqizo
I-Wuxi Lansen Chemicals Co., Ltd. ingumkhiqizi okhethekile kanye nomhlinzeki wesevisi wamakhemikhali okuhlanza amanzi, amakhemikhali e-pulp & paper kanye nezinsiza zokudaya izindwangu e-Yixing, e-China, onokuhlangenwe nakho kweminyaka engu-20 ekusebenzelaneni ne-R&D kanye nensizakalo yokufaka isicelo.
I-Wuxi Tianxin Chemical Co., Ltd. iyinkampani ephethwe ngokugcwele kanye nesizinda sokukhiqiza saseLansen, esise-Yinxing Guanlin New Materials Industry Park, eJiangsu, eChina.
Izici zomkhiqizo
Iphakheji nesitoreji
Iphakheji: ipulasitiki IBC Drum
Impilo yeshelufu: unyaka ongu-1 ku-5-35℃
FAQ
Q1: Ngingayithola kanjani isampula?
IMP: Singakunikeza amasampula amahhala amanani amancane. Sicela unikeze i-akhawunti yakho ye-courier (Fedex, DHL ACCOUNT) ngohlelo lwesampula.
Q2. Ulazi kanjani inani eliqondile lalo mkhiqizo?
IMP: Nikeza ngekheli lakho le-imeyili nanoma yimiphi eminye imininingwane yokuxhumana. Sizokuphendula ngentengo yakamuva neqondile ngokushesha.
Q3: Kuthiwani ngesikhathi sokulethwa?
A: Ngokuvamile sizohlela ukuthunyelwa phakathi kwezinsuku ezingu-7 -15 ngemva kokukhokha kusengaphambili.
Q4: Ungaqinisekisa kanjani ikhwalithi?
A: Sinohlelo lwethu oluphelele lokuphatha ikhwalithi, ngaphambi kokulayisha sizohlola wonke amaqoqo amakhemikhali. Izinga lomkhiqizo wethu laziwa kahle izimakethe eziningi.
Q5: Ithini isikhathi sakho sokukhokha?
A: T/T, L/C, D/P njll. singaxoxa ukuze sithole isivumelwano ndawonye
Q6: Ungayisebenzisa kanjani i-ejenti ye-decoloring?
A:Indlela engcono kakhulu ukuyisebenzisa kanye ne-PAC+PAM, enezindleko eziphansi zokucubungula. Umhlahlandlela onemininingwane uyatholakala, siyakwamukela ukuthintana nathi.
