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ʻO nā mea kōkua hana PVC kahi ʻano mea hoʻohui kemika i hoʻohana ʻia i ka hana plastik, a he nui nā ʻano mea kōkua hana PVC. He aha nā hana o nā mea kōkua hana PVC like ʻole?
Hoʻopaʻa wela: E hana ʻia ka hana ʻana a me ke ʻano ʻana o ka palakika i ka mālama hoʻomehana, a i ka wā o ke kaʻina hana hoʻomehana, ua maʻalahi ka palakika i ka hana paʻa ʻole. ʻO ka hoʻohui ʻana i nā mea hoʻopaʻa wela e hoʻopaʻa i ka hana o nā mea PVC i ka wā hoʻomehana. Nā kōkua hana i hoʻomaikaʻi ʻia: E like me ka inoa...E heluhelu hou aku -
Nā akahele i ke koho ʻana i ka polyethylene chlorinated
Nā akahele i ke koho ʻana i ka polyethylene chlorinated: Hoʻohana nui ʻia ka polyethylene chlorinated CPE i loko o nā ʻāpana magnetic friji, nā puka PVC a me nā puka makani, nā pepa paipu, nā mea hoʻopili, nā makapō, nā ʻūpā uea a me nā kaula, nā ʻōwili wai ʻole, nā mea pale ahi...E heluhelu hou aku -
ʻO nā kumu no ka wikiwiki o ka hoʻomohala ʻana i nā mea hoʻopaʻa calcium zinc hou e pili ana i ke kaiapuni.
I ka wā e hana ai i nā huahana plastik, hoʻohana mākou i ka nui o nā mea hoʻopaʻa, ʻo ia hoʻi nā mea hoʻopaʻa composite ka mea i hoʻohana nui ʻia. ʻOiai he mea kūʻai ʻole nā mea hoʻopaʻa paʻakai kēpau a he kūpaʻa wela maikaʻi, ua hoʻohana nui ʻia lākou. Eia naʻe, ʻo ka...E heluhelu hou aku -
Nā kumu nui o ke kaohi hana no ka mea hoʻoponopono hua PVC
Hiki i ka mea hoʻoponopono hua PVC ke kōkua iā mākou e lawe mai i nā waiwai maikaʻi i ka wā o ka hana ʻana a me ka hana ʻana o PVC, e hiki ai i kā mākou mau hopena ke holomua maikaʻi a hana i nā huahana a mākou e makemake ai. Eia nō naʻe, pono mākou e hoʻolohe i kekahi mau ʻano hana ʻoihana koʻikoʻi ...E heluhelu hou aku -
He aha nā ʻokoʻa ma waena o nā mea kōkua hana PVC, nā plasticizers, a me nā lubricants？
No ka mea, he kūpono loa nā mea kōkua hana PVC me PVC a he kaumaha molekala kiʻekiʻe ko lākou (ma kahi o (1-2) × 105-2.5 × 106g/mol) a ʻaʻohe pauka uhi, ua hoʻomehana ʻia lākou a hui pū ʻia i ka wā o ke kaʻina hana hoʻoheheʻe. Hoʻomālielie mua lākou a...E heluhelu hou aku -
Nā pono a me nā pōʻino o nā mea hoʻopaʻa calcium zinc
I ka wā o ke kaʻina hana plasticization, loaʻa i nā mea hoʻopaʻa calcium zinc kahi electronegativity kiʻekiʻe, a loaʻa i nā node acute o ka resin PVC kahi pilina, e hana ana i nā paʻakikī ikehu pilina ikaika. Hiki ke hoʻokaʻawale ʻia nā mea hoʻopaʻa calcium zinc int...E heluhelu hou aku -
Ua ʻike nā kānaka a pau e pili ana i nā mea kōkua hana PVC. He aha nā pilikia me nā mea kōkua hana PVC ma ka ʻoihana?
1. Lohi ka ʻenehana a me ka hoʻomohala ʻana o ka MBS, a ākea ka mākeke, akā haʻahaʻa ka māhele mākeke o nā huahana kūloko. ʻOiai ua hala ma mua o 20 mau makahiki o ka hoʻomohala ʻana, ke o kēia manawa ka ʻoihana MBS kūloko...E heluhelu hou aku -
He aha nā ʻano o nā mea hoʻopaʻa calcium zinc aloha i ke kaiapuni:
He aha nā ʻano o nā mea hoʻopaʻa calcium zinc aloha i ke kaiapuni: ʻO nā mea hoʻopaʻa calcium zinc he nitric oxide synthases i haku ʻia me nā paʻakai organik calcium zinc, nā esters hypophosphite, polyether polyols, antioxidants, a me nā mea hoʻoheheʻe organik. Calcium zinc stabil...E heluhelu hou aku -
Pehea e hoʻāʻo ai i ka hoʻohui ʻana o nā mea inorganic i
Pehea e hoʻāʻo ai i ka hoʻohui ʻana o nā mea inorganic i nā mea kōkua hana ACR： Ke ʻano ʻike no Ca2+: Nā mea hana hoʻokolohua a me nā reagents: beaker; ʻŌmole ʻano cone; Funnel; burette; Umu uila; Ethanol anhydrous; Waikawa hydrochloric, hopena buffer NH3-NH4Cl, hōʻailona calcium, 0.02mol/L ...E heluhelu hou aku -
ʻO ka nānā ʻana i nā ʻano nui o nā mea kōkua hana ACR
1. Nā mea kōkua hana honua: Hiki i nā mea kōkua hana ACR Universal ke hāʻawi i ka ikaika hoʻoheheʻe kaulike a me ka mānoanoa hoʻoheheʻe. Kōkua lākou i ka hoʻolalelale ʻana i ka hoʻoheheʻe ʻana o ka polyvinyl chloride a loaʻa iā ia ka dispersibility maikaʻi loa ma lalo o nā kūlana shear haʻahaʻa. Ma hope o ka hoʻohana ʻana, ʻo ke kaulike kūpono loa ma waena ...E heluhelu hou aku -
He aha nā pilikia kala ma hope o ka pani ʻana o nā mea hoʻopaʻa calcium zinc i nā paʻakai kēpau?
Ma hope o ka hoʻololi ʻia ʻana o ka mea hoʻopaʻa mai ka paʻakai kēpau i ka mea hoʻopaʻa calcium zinc, he mea maʻalahi ke ʻike i ke kala o ka huahana e ʻōmaʻomaʻo pinepine ana, a he mea paʻakikī ke hoʻololi i ke kala mai ka ʻōmaʻomaʻo a i ka ʻulaʻula. Ma hope o ka hoʻololi ʻia ʻana o ka mea hoʻopaʻa o nā huahana PVC paʻakikī...E heluhelu hou aku -
Nā pono o ka hoʻohana ʻana i ka polyethylene chlorinated i nā kaula pūnaewele
1. Hoʻomaikaʻi i ka pae loea o nā huahana uwea Loaʻa i ka ʻenehana CPE ka hana piha, ka pale ʻana i ka lapalapa maikaʻi loa a me ke kūpaʻa ʻaila, ke kūpaʻa wela maikaʻi, ke kūpaʻa ozone, ke kūpaʻa aniau, a me ka hana hoʻohuihui kaʻina hana maikaʻi. ʻAneʻane ʻaʻohe wela ...E heluhelu hou aku
