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Kodi pali kusiyana kotani pakati pa PVC processing aids ndi PVC foaming regulators?
PVC zowongolera thovu ndi zamtundu umodzi wazinthu zothandizira kukonza PVC. Pokonza zida za PVC, zida zambiri zothandizira PVC ziyenera kuwonjezeredwa kuti zigwire ntchito inayake, ndipo mtundu umodzi wazinthu ndi owongolera thovu a PVC. Zida zopangira PVC zikuphatikiza ...Werengani zambiri -
Ndi zifukwa zotani zopangira thovu mu gawo la mapepala apulasitiki okhala ndi thovu?
Chifukwa chimodzi ndi chakuti mphamvu ya m'deralo ya sungunuka yokha ndiyotsika kwambiri, kuchititsa kuti thovu lipangidwe kuchokera kunja; Chifukwa chachiwiri ndi chakuti chifukwa cha kuthamanga kwapansi kuzungulira kusungunula, thovu lapafupi limakula ndipo mphamvu zawo zimafooka, kupanga thovu kuchokera mkati. ...Werengani zambiri -
Njira zosungirako zowongolera PVC
1, PVC thovu owongolera akhoza kusintha katundu wawo pamene pa kutentha, kotero iwo ayenera kukhala kutali ndi malawi, mapaipi kutentha, heaters, kapena magwero kutentha. Kuwonjezera PVC thovu owongolera kungayambitse fumbi, ndipo ngati fumbi likumana ndi maso kapena khungu, ...Werengani zambiri -
Makampani a petrochemical akukhudzidwa kwambiri ndi "Belt and Road" ndipo akulemba mutu watsopano
2024 ndi chaka choyamba cha zaka khumi zachiwiri zomanga "Belt ndi Road". Chaka chino, mafakitale a petrochemical ku China akupitiriza kugwirizana ndi "Belt ndi Road". Ntchito zomwe zilipo kale zikuyenda bwino, ndipo mapulojekiti ambiri atsopano atsala pang'ono kukwaniritsidwa ...Werengani zambiri -
Kodi ntchito za PVC processing aids ndi chiyani?
1. PVC processing aids PA-20 ndi PA-40, monga katundu ACR kunja, chimagwiritsidwa ntchito mu PVC mandala mafilimu, mapepala PVC, PVC particles, PVC hoses ndi zinthu zina kuti bwino patsogolo kubalalitsidwa ndi matenthedwe processing ntchito ya PVC zosakaniza, kuwala pamwamba ...Werengani zambiri -
Kugwiritsa ntchito ndi kusamala kwa PVC foaming regulators
Cholinga cha PVC foaming regulator: Kuphatikiza pa mawonekedwe onse oyambira othandizira kukonza PVC, zowongolera zotulutsa thovu zimakhala ndi kulemera kwakukulu kwa mamolekyulu kuposa zida zothandizira, kusungunuka kwamphamvu, kusungunuka kwamphamvu, ndipo zimatha kupatsa zinthu zopangidwa ndi cell yunifolomu komanso ...Werengani zambiri -
Zotsatira za zinthu za PVC pa miyoyo ya anthu
Zogulitsa za PVC zimakhala ndi mphamvu komanso zovuta kwambiri pa moyo wa munthu, ndipo zimalowa m'moyo wathu watsiku ndi tsiku m'njira zambiri. Choyamba, mankhwala PVC chimagwiritsidwa ntchito m'madera ambiri chifukwa durability, plasticity ndi mtengo wotsika, motero kuwongolera kwambiri convenie ...Werengani zambiri -
Chifukwa chiyani mlingo wa PVC foaming regulator ndi wocheperako komanso zotsatira zake zimakhala zazikulu?
PVC thovu chowongolera ali mkulu kulemera maselo ndipo bwino bwino kusungunula mphamvu PVC. Imatha kutsekereza mpweya wotuluka thovu, kupanga zisa za uchi, komanso kuti mpweya usatuluke. PVC foaming regulator ndi "industrial monosodium glutamate", yomwe imagwiritsidwa ntchito mu smal ...Werengani zambiri -
Ubwino ndi kuipa kogwiritsa ntchito methyltin stabilizer pamapaipi a PVC
Organic tini kutentha stabilizer (thiol methyl tin) 181 (universal) Bangtai Gulu limapanga malata organic, amene wakhala akudziwika ndi msika chifukwa khola khalidwe lake ndi ntchito bwino, ndi bwino kuthetsa mavuto amene owerenga amakonda kukumana nawo mankhwala: 1. kusakhazikika khalidwe...Werengani zambiri -
Kusiyana pakati pa calcium zinc stabilizer ndi lead salt stabilizer
Calcium zinc stabilizer ndi composite lead salt stabilizer imatanthawuza za PVC zokhazikika zamatenthedwe zomwe zimathandizira kukhazikika kwamafuta popanga zinthu za PVC. Kusiyana pakati pa ziwirizi ndi motere: Calcium zinc matenthedwe okhazikika amakwaniritsa zofunikira zachilengedwe ndipo pano ali ndi ...Werengani zambiri -
Njira ya PVC stabilizer action
Kuwonongeka kwa PVC kumachitika makamaka chifukwa cha kuwonongeka kwa maatomu a klorini yogwira mu molekyulu pansi pa kutentha ndi mpweya, zomwe zimapangitsa kuti HCI ipangidwe. Choncho, PVC kutentha stabilizers makamaka mankhwala amene angathe kukhazikika maatomu klorini mu PVC mamolekyu ndi kupewa kapena kuvomereza ...Werengani zambiri -
Mfundo zazikuluzikulu zowongolera ndondomeko ya PVC yopanga thovu
Phulasitiki thovu akhoza kugawidwa mu njira zitatu: mapangidwe kuwira phata, kukulitsa kuwira phata, ndi kulimba kwa thovu matupi. Kwa mapepala a thovu a PVC, kukulitsa kwapakati pa kuwira kumakhudza kwambiri mtundu wa pepala la thovu. PVC ndi ya mamolekyu owongoka, w ...Werengani zambiri
