Pakupanga mafakitale a biopharmaceuticals, chakudya, fermentation, ndi zina zotero, vuto la thovu lomwe lilipo nthawi zonse lakhala vuto losapeŵeka. Ngati chithovu chochuluka sichichotsedwa panthawi yake, chidzabweretsa mavuto ambiri pakupanga ndi khalidwe lazogulitsa, komanso kumayambitsa mavuto akuthupi. Zinyalala, kuchepetsa kupanga dzuwa, kwambiri kutalikitsa anachita mkombero, kuchepetsa mankhwala khalidwe, etc. Inde, chimene chiri bwino apa ndi ntchito mankhwala defoaming njira, tikhoza amalangiza polyether defoamer. The defoamer ndi yosavuta kugwiritsa ntchito, yotsika mtengo, yofulumira kufooketsa, yabwino kusokoneza, komanso nthawi yayitali ya antifoaming, yomwe imavomerezedwa ndi opanga ambiri.
Polyether defoamer makamaka amphamvu defoamer akamagwira polymerizing propylene glycol kapena glycerol ndi propylene okusayidi, ethylene okusayidi, etc. pansi catalysis wa potaziyamu hydroxide. Zimadziwika ndi chitetezo cha chilengedwe, mphamvu zambiri, palibe mawanga amtundu, ndi zina zotero. Ndizoyenera zofunikira za mafakitale ambiri a silicon-free defoamer monga defoaming ndi kupondereza thovu.
Makhalidwe amachitidwe ndi kugwiritsa ntchito
Fast defoaming ndi zochepa mlingo. Sichimakhudza zofunika zimatha a thobvu dongosolo. Diffusivity wabwino ndi kulowa. Kukhazikika kwamankhwala komanso kukana kwa oxygen mwamphamvu. Palibe zochitika zakuthupi, zopanda poizoni, zosawononga, palibe zotsatira zoyipa, zosayaka, zosaphulika, chitetezo chachikulu. Pogwiritsa ntchito, defoamer iyenera kuwonjezeredwa pang'ono komanso kangapo. Izi mankhwala akhoza usavutike mtima ndi chosawilitsidwa mu thanki ndi njira choyambirira ndi nayonso mphamvu m'munsi zakuthupi, kapena akhoza kukonzekera mu emulsion madzi, amene mwachindunji nthunzi chosawilitsidwa ndiyeno "otaya anawonjezera" mu thanki kwa defoaming. The antifoaming wothandizila emulsion kukonzekera thanki ali okonzeka ndi makina oyambitsa chipangizo, kuti antifoaming wothandizira akhoza omwazika mokwanira ndi yunifolomu, ndi abwino defoaming zotsatira chingapezeke.
Zomwe Zimakhudza Kuchita kwa Polyether Defoamer
Zotsatira za oyambitsa osiyanasiyana pakuchita kwa polyether defoamer, zotsatira za njira zosiyanasiyana za block pakuchita kwa defoamer, ndi zotsatira za gawo la epoxy kutalika kwa ntchito yofowoka.
Pazaka zingapo zapitazi, bizinesi yathu yatenganso ndikuyika matekinoloje apamwamba apakhomo ndi akunja. Panthawi imodzimodziyo, kampani yathu ili ndi gulu la akatswiri odzipereka kuti akuthandizeni ndi kupita patsogolo kwa fakitale yanu ya silicone defoamer ku China, ngati mukufuna kudziwa zambiri za mavuto omwe tingakuthetsereni mosavuta, chonde omasuka kulankhula nafe. Tikuyembekezera kukulitsa kuchita bwino komanso kuyanjana kwa nthawi yayitali ndi inu.
M'zaka zochepa chabe, Cleanwater China Paper Defoamers, Antifoam Agent watipezera mbiri yabwino komanso ntchito yochititsa chidwi yamakasitomala potumikira makasitomala ndi mtundu woyamba, kukhulupirika koyamba, komanso kutumiza mwachangu. Yembekezerani ntchito ndi inu!
Kuchokera ku Zhihu
Nthawi yotumiza: Jan-19-2022