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Nā ʻano hana e hoʻomaikaʻi ai i ka maikaʻi o nā mea hoʻoponopono hua PVC:
Nui nā ala e hoʻomaikaʻi ai i ka maikaʻi o nā mea hoʻoponopono hua PVC. ʻO ke kumu nui ka hoʻonui ʻana i ka ikaika heheʻe o PVC. No laila, ʻo kahi ʻano kūpono ka hoʻohui ʻana i nā mea hoʻohui e hoʻomaikaʻi i ka ikaika heheʻe a hoʻemi i ka mahana hana. ...E heluhelu hou aku -
He aha nā pohō i hoʻokumu ʻia e ka polyethylene CPE chlorinated haʻahaʻa haʻahaʻa i ka hana PVC
ʻO ka polyethylene chlorinated (CPE) kahi huahana hoʻololi chlorinated o ka polyethylene kiʻekiʻe-density (HDPE). Ma ke ʻano he mea hoʻololi hana no PVC, pono ka ʻike chlorine o CPE ma waena o 35-38%. Ma muli o kona kūpaʻa maikaʻi loa i ke aniau, ke kūpaʻa anu, ke kūpaʻa lapalapa, ke kūpaʻa aila, ke kūpaʻa hopena...E heluhelu hou aku -
Ka Nānā ʻana i nā ʻAno Hoʻāʻo Maʻamau no nā PVC Calcium Zinc Stabilizers
Hoʻohana ʻia nā huahana PVC i hoʻopau ʻia i nā ʻoihana like ʻole. Pono nā ʻano hana like ʻole no ka loiloi a me ka hoʻāʻo ʻana o nā mea hoʻopaʻa calcium zinc PVC ma muli o kā lākou hana. Ma ke ʻano laulā, ʻelua mau ʻano hana nui: static a me dynamic. ʻO ke ʻano hana static e komo pū ana me ke ʻano pepa hoʻāʻo ʻulaʻula Kongo, ka ʻelemakule o...E heluhelu hou aku -
He aha nā pilikia ma ka mākeke kōkua hana PVC?
1. Aia nō kekahi ʻokoʻa ma waena o nā mea kōkua hana PVC kūloko a me nā huahana haole, a ʻaʻole i loaʻa i nā kumukūʻai haʻahaʻa kahi pōmaikaʻi nui i ka hoʻokūkū mākeke. ʻOiai he mau pōmaikaʻi ʻāina a me ke kumukūʻai nā huahana kūloko i ka hoʻokūkū mākeke, loaʻa iā mākou kekahi mau ʻokoʻa i ka hana huahana...E heluhelu hou aku -
Nā waiwai kino a me nā hana nui o nā mea kōkua hana PVC
ʻO ke kōkua hana PVC kahi polymer graft thermoplastic i loaʻa mai ka polymerization o ka methyl methacrylate a me ka acrylate ma o ka lotion hua. Hoʻohana nui ʻia ia no ka hana ʻana a me ka hana ʻana i nā mea PVC. He hopena maikaʻi kona i ka hoʻomaikaʻi ʻana i ke kūpaʻa hopena o nā mea PVC. Hiki iā ia ke hoʻomākaukau...E heluhelu hou aku -
He aha nā mea e hoʻopilikia ai i ka maikaʻi o nā mea kōkua hana
1. Helu viscosity Hōʻike ka helu viscosity i ke kaumaha molekala awelika o ka resin a ʻo ia ke ʻano nui no ka hoʻoholo ʻana i ke ʻano o ka resin. ʻOkoʻa nā waiwai a me nā hoʻohana o ka resin ma muli o ka viscosity. Ke piʻi nei ke kiʻekiʻe o ka polymerization o ka resin PVC, mechanical p...E heluhelu hou aku -
Ma ka hōʻikeʻike "luna" ma ka ʻoihana palekana kaiapuni, nā ʻano hoʻomohala ʻoihana hou loa
I ka wā e pili ana i nā hōʻikeʻike kaulana i ka ʻoihana palekana kaiapuni, he mea pono loa ka China Environmental Expo (IE EXPO). Ma ke ʻano he hōʻikeʻike weathervane, ʻo kēia makahiki ka makahiki 25 o China Environmental Expo. Ua wehe kēia hōʻikeʻike i nā hale hōʻikeʻike āpau o ka Sh...E heluhelu hou aku -
Ke kūlana hoʻomohala o ka ʻoihana titanium dioxide
Me ka piʻi mālie ʻana o nā kahua noi ma hope, ua piʻi nui ka noi no ka titanium dioxide i nā ʻoihana e like me nā pila ikehu hou, nā uhi, a me nā ʻīnika, e hoʻonui ana i ka hiki ke hana o ka mākeke titanium dioxide. Wahi a ka ʻikepili mai Beijing Advantech Information Consulting, na...E heluhelu hou aku -
He aha nā pohō e hana ʻia e ka chlorinated polyethylene CPE haʻahaʻa haʻahaʻa i ka hana PVC?
ʻO ka polyethylene chlorinated (CPE) kahi huahana hoʻololi chlorinated o ka polyethylene kiʻekiʻe-density (HDPE), i hoʻohana ʻia ma ke ʻano he mea hoʻololi hana no PVC, ʻO ka ʻike chlorine o CPE ma waena o 35-38%. Ma muli o kona kūpaʻa maikaʻi loa i ke aniau, ke kūpaʻa anu, ke kūpaʻa lapalapa, ke kūpaʻa aila, ka hopena...E heluhelu hou aku -
Pehea e hoʻāʻo ai i ka hoʻohui ʻana o nā mea inorganic i nā mea kōkua hana ACR?
ʻAno ʻike no Ca2+: Nā mea hana hoʻokolohua a me nā reagents: nā kīʻaha; ʻŌmole Conical; Funnel; Burette; Umu uila; Ethanol anhydrous; Waikawa hydrochloric, hopena buffer NH3-NH4Cl, hōʻailona calcium, hopena maʻamau 0.02mol/LEDTA. Nā ʻanuʻu hoʻāʻo: 1. E kaupaona pololei i kahi nui o ACR...E heluhelu hou aku -
He aha nā pōmaikaʻi a me nā pōʻino o ka hoʻohui ʻana i ka hydrotalcite i nā mea hoʻopaʻa calcium zinc?
He mea pono ʻole ʻo Hydrotalc no nā mea hoʻopaʻa calcium zinc. He ʻano kūikawā ko Hydrotalc a me nā waiwai, a ʻo kona mau waiwai kumu loa he alkalinity a me ka multi porosity, me ka hana kū hoʻokahi a maikaʻi loa a me ka pono. Hiki iā ia ke omo pono i ka h...E heluhelu hou aku -
He aha ka mea e hana ai inā haʻahaʻa ka maikaʻi o nā mea hoʻoponopono hua PVC?
I ka wā o ke kaʻina hana huʻa o nā mea, hana ke kinoea i hoʻopau ʻia e ka mea hoʻohuʻa i nā pehu i loko o ka heheʻe. Aia kahi ʻano o nā pehu liʻiliʻi e hoʻonui ana i nā pehu nui i loko o kēia mau pehu. ʻAʻole pili wale ka nui a me ka nui o nā pehu i ka nui o ka mea hoʻohuʻa i hoʻohui ʻia, akā i ...E heluhelu hou aku
