Polyamine PA ( EPI-DMA )
Ipolyamine yikhompawundi ephilayo enamaqela angaphezu kwamabini e-amino. I-Alkyl polyamines iyenzeka ngokwemvelo, kodwa ezinye zenziwe. I-alkylpolyamines ayinambala, i-hygroscopic, kwaye i-soluble emanzini. Kufutshane ne-pH engathathi hlangothi, zikhona njenge-ammonium derivatives.
I-Polyamine i-polymer ye-cationic elulwelo yobunzima bemolekyuli obuhlukeneyo obusebenza ngokufanelekileyo njenge-coagulant ephambili kunye ne-arhente ye-neutralization yentlawulo kwiinkqubo zokwahlula okuqinileyo kwiindidi ezahlukeneyo zamashishini. Isetyenziswa ngokubanzi kwimveliso yeentlobo ezahlukeneyo zamashishini amashishini kunye nokucocwa kogutyulo.
| Izinto | PA50-20 | PA50-50 | PA50-10 | PA50-30 | PA50-60 | PA40-30 |
| Imbonakalo | Lulwelo olungenambala ukuya kolutyheli | |||||
| Umxholo oqinileyo (%) | 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 |
| Iphakheji | 25kg, 50kg, 125kg, 200kg igubu leplastiki okanye 1000kg IBC igubu | |||||
I-PA ifakwe kwimigqomo yeplastiki
I-PA kufuneka ivalwe kwaye igcinwe kwindawo eyomileyo nepholileyo. Ayinabungozi, ayinakutsha kwaye ayiqhumi. Ayiyomichiza eyingozi.
Xa isetyenziselwa ukunyanga imithombo eyahlukeneyo yamanzi okanye amanzi amdaka, idosi isekelwe kwi-turbidity kunye nokuxinwa kwamanzi. Idosi eninzi yoqoqosho isekwe kulingo. Indawo yedosi kunye nesantya sokuxuba kufuneka kugqitywe ngononophelo ukuze kuqinisekiswe ukuba imichiza inokuxutywa ngokulinganayo kunye nezinye iikhemikhali ezisemanzini kwaye i-flocs ayinakuphulwa. Kungcono ukwenza umthamo wemveliso ngokuqhubekayo.
1. Xa isetyenziswe yodwa, kufuneka ihlanjululwe kwi-concentration ye-0.05% -0.5% (esekelwe kumxholo oqinileyo).
2. Xa isetyenziselwa ukuphatha imithombo eyahlukeneyo yamanzi okanye amanzi amdaka, i-dosage isekelwe kwi-turbidity kunye nokuxinwa kwamanzi. Idosi eninzi yoqoqosho isekwe kulingo. Indawo yedosi kunye nesantya sokuxuba kufuneka kugqitywe ngononophelo ukuze kuqinisekiswe ukuba imichiza inokuxutywa ngokulinganayo kunye nezinye iikhemikhali ezisemanzini kwaye i-flocs ayinakuphulwa.
3. Kungcono ukwenza umthamo wemveliso ngokuqhubekayo.
Ndingazikhetha njani iikhemikhali ezifanelekileyo kwisicelo sam?
Ungasixelela imeko yesicelo sakho, esifana nodidi lwedama, iimpawu zamanzi amdaka akwimizi-mveliso, okanye inkqubo yangoku yonyango.
Okanye, nceda unikeze uphawu okanye imodeli yemveliso oyisebenzisayo ngoku. Iqela lethu lobugcisa liya kucebisa eyona mveliso ifanelekileyo kuwe.
Unokusithumela kwakhona iisampulu zohlalutyo lwebhubhoratri, kwaye siya kwenza iimveliso ezilinganayo okanye eziphuculweyo ngokweemfuno zakho.
Ngaba ubonelela nge-OEM okanye iinkonzo zeleyibhile zabucala?
Ewe, siyakuxhasa ukwenza ngokwezifiso kwiilebhile, ukupakisha, ukuqulunqa, njl.
Ngaba iimveliso zakho ziqinisekisiwe?
Ewe. Iimveliso zethu ziqinisekiswe yi-NSF, REACH, BPR, ISO9001, ISO14001 kunye ne-ISO45001. Sikwanawo namalungelo awodwa abenzi bemveliso yesizwe kwaye sisebenza neefektri ezingamahlakani kuvavanyo lwe-SGS kunye novavanyo lwekhabhoni.
Ngaba ungasinceda siphuhlise iimveliso ezintsha?
Ewe, iqela lethu lobuchwephesha linokunceda ukuphuhlisa iifomula ezintsha okanye ukukhulisa iimveliso ezikhoyo.
Kuthatha ixesha elingakanani ukuba uphendule imibuzo?
Phendula kwiiyure ezili-12 ngeentsuku zokusebenza eziqhelekileyo, kwaye uqhagamshelane nge-WhatsApp / WeChat ngezinto ezingxamisekileyo.
Ngaba ungabonelela ngolwazi olupheleleyo lokuthumela ngaphandle?
Inokubonelela ngeseti epheleleyo yolwazi efana ne-invoyisi, uluhlu lokupakisha, i-bill of lading, isatifikethi semvelaphi, i-MSDS, i-COA, njl.
Ibandakanya ntoni inkonzo yasemva kokuthengisa?
Ukubonelela ngenkxaso yobugcisa emva kokuthengisa, ukuphatha isikhalazo, ukulandelela izinto, ukukhutshwa kwakhona okanye imbuyekezo yeengxaki zomgangatho, njl.
Ngaba uyasinikeza isikhokelo sokusetyenziswa kwemveliso?
Ewe, kubandakanya imiyalelo yokusetyenziswa, isikhokelo sokudosa, izixhobo zoqeqesho lobugcisa, njl.
