Polyamine PA ( EPI-DMA )
Polyamine ndi gulu lachilengedwe lomwe lili ndi magulu opitilira awiri amino. Ma Alkyl polyamines amapezeka mwachilengedwe, koma ena ndi opangidwa. Alkylpolyamines ndi opanda mtundu, hygroscopic, ndi madzi sungunuka. Pafupi ndi pH yopanda ndale, amakhala ngati zotumphukira za ammonium.
Polyamine ndi madzi cationic polima osiyanasiyana molekyulu zolemera amene amagwira ntchito efficiently ngati pulayimale coagulant ndi mlandu neutralization wothandizira mu madzi-olimba kulekana njira m'mafakitale osiyanasiyana. Amagwiritsidwa ntchito kwambiri popanga mitundu yosiyanasiyana yamabizinesi akumafakitale komanso kuchimbudzi.
| Zinthu | PA50-20 | PA50-50 | PA50-10 | PA50-30 | PA50-60 | PA40-30 |
| Maonekedwe | Zamadzimadzi zamadzimadzi zowoneka bwino zachikasu mpaka zowala | |||||
| Zolimba (%) | 49-51 | 49-51 | 49-51 | 49-51 | 49-51 | 39-41 |
| pH (1% aq. sol.) | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 |
| Viscosity (mPa.s, 25 ℃) | 50-200 | 200-500 | 600 - 1,000 | 1,000 - 3,000 | 3,000 - 6,000 | 1,000 - 3,000 |
| Phukusi | 25kg, 50kg, 125kg, 200kg pulasitiki ng'oma kapena 1000kg IBC ng'oma | |||||
PA imayikidwa mu ng'oma zapulasitiki
PA iyenera kusindikizidwa ndikusungidwa pamalo ouma ndi ozizira. Zilibe vuto, sizingapse ndi moto komanso siziphulika. Si mankhwala oopsa.
Akagwiritsidwa ntchito popangira madzi osiyanasiyana kapena madzi otayira, mlingowo umachokera ku turbidity ndi kuchuluka kwa madzi. Mlingo wotsika mtengo kwambiri umachokera pakuyesa. Malo a dosing ndi liwiro losakanikirana liyenera kuganiziridwa mosamala kuti zitsimikizire kuti mankhwalawa akhoza kusakanikirana mofanana ndi mankhwala ena omwe ali m'madzi ndipo flocs sangathe kusweka. Ndi bwino kumwa mankhwalawa mosalekeza.
1. Ikagwiritsidwa ntchito yokha, iyenera kuchepetsedwa mpaka 0.05% -0.5% (kutengera zolimba).
2. Akagwiritsidwa ntchito pochiza magwero osiyanasiyana a madzi kapena madzi oipa, mlingowo umachokera ku turbidity ndi kuchuluka kwa madzi. Mlingo wotsika mtengo kwambiri umachokera pakuyesa. Malo a dosing ndi liwiro losakanikirana liyenera kuganiziridwa mosamala kuti zitsimikizire kuti mankhwalawa akhoza kusakanikirana mofanana ndi mankhwala ena omwe ali m'madzi ndipo flocs sangathe kusweka.
3. Ndi bwino kumwa mankhwala mosalekeza.
Kodi ndingasankhe bwanji mankhwala oyenerera kuti ndigwiritse ntchito?
Mutha kutiuza momwe mungagwiritsire ntchito, monga mtundu wa dziwe, mawonekedwe amadzi onyansa akumafakitale, kapena njira zochizira.
Kapena, chonde perekani mtundu kapena mtundu wazinthu zomwe mukugwiritsa ntchito pano. Gulu lathu laukadaulo lidzakupangirani chinthu choyenera kwambiri kwa inu.
Mutha kutitumiziranso zitsanzo kuti tiwunikenso ma labotale, ndipo tidzapanga zinthu zofanana kapena zabwinoko malinga ndi zosowa zanu.
Kodi mumapereka OEM kapena ntchito zolembera zapadera?
Inde, timathandizira makonda pakulemba, kuyika, kupanga, ndi zina.
Kodi malonda anu ndi ovomerezeka?
Inde. Zogulitsa zathu zimatsimikiziridwa ndi NSF, REACH, BPR, ISO9001, ISO14001 ndi ISO45001. Tilinso ndi ziphaso zapadziko lonse lapansi ndipo timagwira ntchito ndi mafakitale omwe timagwira nawo ntchito poyesa mayeso a SGS ndikuwunika kwa carbon footprint.
Kodi mungatithandizire kupanga zatsopano?
Inde, gulu lathu laukadaulo litha kuthandiza kupanga ma fomula atsopano kapena kukhathamiritsa zinthu zomwe zilipo kale.
Zimatenga nthawi yayitali bwanji kuti muyankhe mafunso?
Yankhani mkati mwa maola 12 pamasiku ogwirira ntchito, ndikulumikizana kudzera pa WhatsApp/WeChat kuti mupeze zinthu zachangu.
Kodi mungandipatseko zambiri zotumiza kunja?
Itha kupereka zidziwitso zonse monga invoice, mndandanda wazonyamula, ndalama zonyamula, satifiketi yochokera, MSDS, COA, ndi zina zambiri.
Kodi pambuyo-kugulitsa ntchito ndi chiyani?
Perekani chithandizo chaumisiri pambuyo pa malonda, kusamalira madandaulo, kutsata mayendedwe, kutulutsanso kapena kubwezera zovuta zamtundu, ndi zina.
Kodi mumapereka malangizo ogwiritsira ntchito mankhwala?
Inde, kuphatikiza malangizo ogwiritsira ntchito, kalozera wa dosing, zida zophunzitsira zaukadaulo, ndi zina.
