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Njira zowongolera zowongolera za PVC zotulutsa thovu:
Pali njira zambiri zowonjezerera zowongolera za PVC thovu. Chinthu chachikulu ndikuwonjezera mphamvu yosungunuka ya PVC. Choncho, njira yololera ndikuwonjezera zowonjezera zowonjezera kuti zisungunuke mphamvu ndi kuchepetsa kutentha kwa processing. ...Werengani zambiri -
Ndi zotayika zotani zomwe zimayambitsidwa ndi otsika chlorinated polyethylene CPE mu PVC processing
Chlorinated polyethylene (CPE) ndi mankhwala opangidwa ndi klorini opangidwa ndi polyethylene yapamwamba kwambiri (HDPE). Monga chosinthira cha PVC, chlorine ya CPE iyenera kukhala pakati pa 35-38%. Chifukwa cha kukana kwake kwanyengo, kukana kuzizira, kukana moto, kukana mafuta, kukana kwamphamvu ...Werengani zambiri -
Kusanthula kwa Njira Zoyesera Zofanana za PVC Calcium Zinc Stabilizers
Zinthu zomalizidwa za PVC zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Kuwunika ndi kuyesa kwa PVC calcium zinc stabilizer kumafuna njira zosiyanasiyana kutengera momwe amagwirira ntchito. Mwambiri, pali njira ziwiri zazikulu: zosasunthika komanso zosunthika. Njira yokhazikika imaphatikizapo njira ya pepala lofiira la Congo, kukalamba ...Werengani zambiri -
Ndi mavuto ati pamsika wa PVC processing aid?
1. Pali kusiyana kwina pakati pa zothandizira za PVC zapakhomo ndi zinthu zakunja, ndipo mitengo yotsika ilibe phindu lalikulu pa mpikisano wamsika. Ngakhale zogulitsa zapakhomo zili ndi maubwino ena amsika komanso mtengo wake pampikisano wamsika, tili ndi mipata ina pazogulitsa ...Werengani zambiri -
Zakuthupi ndi ntchito zazikulu za PVC pothandizira zothandizira
PVC processing aid ndi thermoplastic graft polima yomwe imachokera ku polymerization ya methyl methacrylate ndi acrylate kudzera mumafuta odzola ambewu. Amagwiritsidwa ntchito kwambiri pokonza ndi kupanga zida za PVC. Zili ndi zotsatira zabwino pakuwongolera kukana kwazinthu za PVC. Ikhoza kukonzekera ...Werengani zambiri -
Ndi zinthu ziti zomwe zimakhudza ubwino wa zothandizira zothandizira
1. Nambala ya viscosity Nambala ya viscosity imasonyeza kulemera kwa maselo a utomoni ndipo ndilo khalidwe lalikulu la kudziwa mtundu wa utomoni. Katundu ndi ntchito za utomoni zimasiyana malinga ndi makulidwe ake. Pamene digiri ya polymerization wa PVC utomoni ukuwonjezeka, makina p ...Werengani zambiri -
Pachiwonetsero cha "pamwamba" mu makampani oteteza zachilengedwe, zochitika zamakono zamakampani
Zikafika pazowonetsa zodziwika bwino pamakampani oteteza zachilengedwe, China Environmental Expo (IE EXPO) ndiyofunikira mwachilengedwe. Monga chiwonetsero cha nyengo, chaka chino ndi chikondwerero cha 25 cha China Environmental Expo. Chiwonetserochi chinatsegula nyumba zonse zowonetsera za Sh...Werengani zambiri -
Chitukuko chamakampani a titaniyamu dioxide
Ndi kukwera kwapang'onopang'ono kwa malo ogwiritsira ntchito pansi, kufunikira kwa titanium dioxide m'mafakitale monga mabatire amagetsi atsopano, zokutira, ndi inki kwakula, zomwe zikuyendetsa msika wa titanium dioxide. Malinga ndi zomwe Beijing Advantech Information Consulting, ndi ...Werengani zambiri -
Ndi zotayika ziti zomwe zingayambitsidwe ndi CPE ya polyethylene ya polyethylene yotsika kwambiri pokonza PVC?
Chlorinated polyethylene (CPE) ndi klorini kusinthidwa mankhwala a mkulu-kachulukidwe polyethylene (HDPE), ntchito monga processing kusintha kwa PVC, The klorini zili CPE ayenera pakati 35-38%. Chifukwa cha kukana kwake kwanyengo, kukana kuzizira, kukana moto, kukana mafuta, kukhudzidwa ...Werengani zambiri -
Momwe mungayesere kuwonjezera kwa zinthu za inorganic mu ACR processing aids?
Njira yodziwira ya Ca2 +: Zida zoyesera ndi ma reagents: ma beak; botolo la conical; Funnel; Burette; Ng'anjo yamagetsi; Mowa wopanda madzi; Hydrochloric acid, NH3-NH4Cl yankho la buffer, chizindikiro cha calcium, 0.02mol/LEDTA njira yothetsera. Masitepe oyesera: 1. Yesani molondola kuchuluka kwa ACR...Werengani zambiri -
Kodi ubwino ndi kuipa kwake kowonjezera hydrotalcite ku calcium zinc stabilizers ndi chiyani?
Hydrotalc ndi chinthu chofunikira kwambiri chopangira calcium zinc stabilizers. Hydrotalc ili ndi mawonekedwe apadera komanso katundu, ndipo zinthu zake zofunika kwambiri ndi alkalinity ndi multi porosity, ndi ntchito yapadera komanso yabwino kwambiri komanso yogwira mtima. Imatha kuyamwa bwino h...Werengani zambiri -
Zoyenera kuchita ngati mawonekedwe a PVC owongolera thovu ndi osauka?
Pa nthawi ya thovu la zipangizo, mpweya wovunda ndi thovu wothandizila kupanga thovu mu kusungunuka. Pali chizolowezi cha tinthu ting'onoting'ono tomwe timakulirakulira m'mathovu awa. Kukula ndi kuchuluka kwa thovu sizongokhudzana ndi kuchuluka kwa thovu lomwe lawonjezeredwa, komanso ...Werengani zambiri
