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He aha ke ʻano o ka ʻōpala no ka ʻeke plastik
He aha ke ʻano ʻōpala o ka ʻeke plastik? ʻO ka nānā ʻana i ka hoʻokaʻawale ʻana i nā ʻeke plastik o ka ʻōpala Me ka hoʻonui ʻana i ka ʻike o ka mālama ʻana i ke kaiapuni, ua lilo ka hoʻokaʻawale ʻōpala i mea nui o ke ola o kēlā me kēia lā o nā kamaʻāina he nui. Ma ka nīnau o "wha...Heluhelu hou aku -
He aha ke kumukūʻai hou loa o ka indium
He aha ke kumukūʻai hou loa o ka indium? ʻO ka Market Price Trend Analysis Indium, he metala laha ʻole, ua hoʻohuli ʻia ka manaʻo no kāna ākea o nā noi i nā ʻenehana kiʻekiʻe e like me nā semiconductors, photovoltaics a me nā hōʻike. I nā makahiki i hala iho nei, ua hoʻopilikia ʻia ke kumukūʻai o ka indium e nā kumu like ʻole ...Heluhelu hou aku -
ʻO ka nui o ka cyclohexane
ʻO Cyclohexane Density: Hoʻopili piha a me nā noi ʻO Cyclohexane kahi mea hoʻohui koʻikoʻi nui i hoʻohana nui ʻia i ka ʻoihana kemika, ʻoi aku hoʻi i ka synthesis o nā nylon, solvents a me nā extractants. Ma ke ʻano he loea ʻoihana kemika, e hoʻomaopopo ana i ka nui o ka cyclohexane a me kāna ...Heluhelu hou aku -
Ka hoʻohana ʻana i ka silicon dioxide
Hoʻohana ʻia ʻo Silicon Dioxide: ʻO ka nānā hohonu i kahi ākea o nā noi Silicon dioxide (SiO₂), kahi hui inorganic maʻamau, hoʻohana ʻia i nā ʻoihana like ʻole. Ke ʻimi nei kēia ʻatikala i ka hoʻohana ʻana o ka silicon dioxide i mea kikoʻī e kōkua i ka poʻe heluhelu e loaʻa ka ʻike piha o nā noi o ...Heluhelu hou aku -
Ka palekana palekana a me ka mana pilikia ma ka hana Phenol
Hoʻohana nui ʻia ʻo Phenol, kahi mea waiwai nui i loko o nā resins, plastics, pharmaceuticals, dyes, a me nā wahi ʻē aʻe. Eia nō naʻe, ʻo kona ʻona a me ka flammability e hoʻolilo i ka hana phenol me nā pilikia palekana koʻikoʻi, e hōʻike ana i ke koʻikoʻi o ka prec...Heluhelu hou aku -
He aha ka tpr i hanaia
He aha ka mea TPR? E wehewehe i ka waiwai a me ka hoʻohana ʻana i nā mea hoʻoheheʻe thermoplastic. I loko o ka ʻoihana kemika, hoʻohana pinepine ʻia ka huaʻōlelo TPR e pili ana i ka lāʻau thermoplastic, ʻo ia ka "Thermoplastic Rubber". Hoʻohui kēia mea i ka elasticity o ka rubber me ka pro...Heluhelu hou aku -
He aha ka cpe i hana ʻia ai
He aha ka mea CPE? ʻIke piha a me kāna noi He aha ka CPE? Ma ka ʻoihana kemika, pili ka CPE i Chlorinated Polyethylene (CPE), he mea polymer i loaʻa ma ka hoʻololi chlorination o High Density Polyethylene (HDPE). Ma muli o kāna mau waiwai kūʻokoʻa, hoʻohana nui ʻia ʻo CPE i s ...Heluhelu hou aku -
ʻO ka nui o ka ʻakika acetic
ʻO ke kiʻekiʻe o ka waikawa acetic: nā ʻike a me ka nānā ʻana i ka noi Ma ka ʻoihana kemika, ʻo ka acetic acid kahi mea hoʻohana nui a koʻikoʻi. No nā poʻe ʻoihana e hana ana i ka hana kemika, ʻo ka hoʻomaopopo ʻana i nā waiwai kino o ka acetic acid, ʻoi aku ka nui o kona density, he mea nui ia no ka hoʻokumu ʻana i ka desi ...Heluhelu hou aku -
ʻO nā hiʻohiʻona noiʻi nui o Phenol i ka ʻoihana Kemika
ʻO ka hoʻohana ʻana o Phenol i loko o nā Plastics and Polymer Materials Phenolic resin kekahi o nā noi mua o ka phenol i ke kahua o nā mea polymer. Phenolic resins he thermosetting plastics i hana ʻia e ka condensation o phenol a me formaldehyde ma lalo o ka ...Heluhelu hou aku -
ʻEhia ka nui o ka huila ʻōpala i hana hou ʻia
ʻEhia ka nui o ke kumu kūʻai no ka hana hou ʻana i ke kaila ʻōpala? - Ka nānā 'ana a me ka ho'ohuli 'ana i nā kumu 'O ka ho'oma'ama'a hou 'ana i nā huila he 'oihana pili kaiapuni a me ka waiwai waiwai i loa'a ka mana'o nui i nā makahiki i hala iho nei. No nā ʻoihana a me nā kānaka he nui, me ka ʻike "pehea ka nui o ...Heluhelu hou aku -
Puni paila o ka hexane
ʻO kahi paila o n-hexane: ka nānā kikoʻī a me ke kūkākūkā noi ʻana He mea hoʻoheheʻe kūlohelohe maʻamau ka Hexane i ka ʻoihana kemika, a ʻo kona mau waiwai kino, e like me ka paila, he hopena pololei ma kahi a pehea e hoʻohana ʻia ai. No laila, ʻo ka hoʻomaopopo hohonu ʻana i ka helu paila o n...Heluhelu hou aku -
ʻEhia ka nui o ka papa acrylic no ka mika square?
ʻEhia ka nui o ka pepa acrylic paʻa? Ka nānā 'ana i nā kumu ho'ololi i ke kumu kū'ai I ke koho 'ana i nā mea ho'onani, ua lilo ka pepa acrylic i mea koho mua loa o ka po'e he nui ma muli o kona māliko ki'eki'e, ke kū'ē maika'i o ka wā a me ka hana ma'alahi. Akā ke kamaʻilio mākou e pili ana i ke kumukūʻai, ...Heluhelu hou aku
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