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wahi paila ethyl acetate
Ethyl Acetate Boiling Point Analysis: Basic Properties and Influencing Factors ʻO Ethyl Acetate (EA) he mea maʻamau maʻamau me ka laulā o nā noi. Hoʻohana maʻamau ia e like me ka solvent, flavoring a me ka meaʻai hoʻohui, a makemake ʻia no kona volatility a me ka palekana pili. Hoʻomaopopo ...Heluhelu hou aku -
He aha ke ʻano o ka nānā ʻana?
He aha ka PEEK? ʻO kahi loiloi hohonu o kēia polymer kiʻekiʻe Polyetherketone (PEEK) he mea polymer hana kiʻekiʻe i huki nui ʻia i nā ʻoihana like ʻole i nā makahiki i hala. He aha ka PEEK? He aha kona mau waiwai a me kona mau pono? Ma kēia ʻatikala, ʻike mākou ...Heluhelu hou aku -
He aha ka mea o ka pom?
He aha ka mea POM? -ʻO ka nānāʻana i nā hiʻohiʻona a me ka hoʻohanaʻana i nā mea POM I ka hanaʻoihanaʻoihana hou, ua hoʻohana nuiʻia nāʻano mea hana kiʻekiʻe a pau, aʻo ka nīnau o keʻano o ka POM eʻike pinepineʻia i nā mīkini huli. ʻO kēia ʻatikala...Heluhelu hou aku -
wahi paila methanol
ʻO ka ʻike kikoʻī o ka paila paila o ka methanol Methanol kekahi o nā mea waiwai nui i ka ʻoihana kemika, a hoʻohana nui ʻia e like me ka wahie, ka mea hoʻoheheʻe a me ka synthesis kemika. Ma kēia pepa, e kālele mākou i nā kikoʻī i ka hoʻopuka o "Methanol Boiling Point", a kūkākūkā ma d...Heluhelu hou aku -
CAS
He aha ka CAS? Ke kū nei ʻo CAS no Chemical Abstracts Service, kahi waihona mana i hoʻonohonoho ʻia e ka American Chemical Society (ACS.) ʻO ka helu CAS, a i ʻole ka helu helu CAS, he mea hōʻike helu kūʻokoʻa i hoʻohana ʻia e hōʻailona i nā mea kemika, nā pūhui, nā kaʻina olaola, nā polymers, a me nā mea hou aku. I ka chem...Heluhelu hou aku -
He aha ke ʻano o ka hDPE?
He aha ka mea HDPE? Ka nānā 'ana i nā hi'ohi'ona a me ka ho'ohana 'ana i ka polyethylene ki'eki'e I ka 'oihana kemika, he mea nui loa ka HDPE, 'o kona inoa piha 'o High-Density Polyethylene (High-Density Polyethylene). He aha ka HDPE? E hōʻike kēia ʻatikala ...Heluhelu hou aku -
He aha ka hana a me ka hoʻohana ʻana o ka carbendazim?
Ka nānā 'ana i ka hana a me ka ho'ohana 'ana i ka carbendazim He lā'au pesticide i ho'ohana nui 'ia no ka ho'omalu 'ana i nā ma'i kanu. E nānā kikoʻī kēia ʻatikala i ke ʻano o ka hana o ka carbendazim a me kāna mau hoʻohana kikoʻī i ka mahiʻai a me nā māla ʻē aʻe. I. Mechanism of action of ca...Heluhelu hou aku -
He aha ke ʻano o ka polypropylene?
He aha ka polypropylene? – Nā Waiwai, Nā noi a me nā pono o ka Polypropylene He aha ka Polypropylene (PP)? ʻO ka polypropylene kahi polymer thermoplastic i hana ʻia mai ka polymerisation o propylene monomers a ʻo ia kekahi o nā mea i hoʻohana nui ʻia i ka honua. Ma muli o kāna kemika kūikawā ...Heluhelu hou aku -
He aha ke ʻano o ka pu?
He aha ka mea PU? ʻO ka wehewehe kumu o ka PU material PU no Polyurethane, kahi mea polymer i hoʻohana nui ʻia i nā ʻoihana like ʻole. Hoʻokumu ʻia ka polyurethane e ka hopena kemika ma waena o ka isocyanate a me ka polyol, a he ʻano nui kona ʻano kino a me nā waiwai kemika. No ka mea, PU...Heluhelu hou aku -
He aha ka mea o ka pc?
He aha ka mea PC? ʻO nā mea PC, a i ʻole Polycarbonate, he mea polymer i hoʻokipa i ka nānā ʻana no kāna mau waiwai kino maikaʻi a me ka laulā o nā noi. Ma kēia ʻatikala, e nānā pono mākou i nā waiwai kumu o nā mea PC, kā lākou noi nui a me kā lākou impo ...Heluhelu hou aku -
I ka manawa hea e pau ai ka hāʻule ʻana o ke kumukūʻai ma muli o ke ʻano like ʻole o ka lako-koi i ka mākeke DMF?
1、 Hoʻonui wikiwiki i ka mana hana a me ka hoʻonui ʻana i ka mākeke Mai ka makahiki 2021, ua komo ka nui o ka mana hana o DMF (dimethylformamide) ma Kina i kahi pae o ka hoʻonui wikiwiki. Wahi a nā helu helu, ua piʻi wikiwiki ka nui o ka mana hana o nā ʻoihana DMF mai 910000 ...Heluhelu hou aku -
He aha ke ʻano o ka abs?
He aha ka mea ABS? ʻO ka nānā ʻana i nā hiʻohiʻona a me ka hoʻohana ʻana o ABS plastic He aha ka ABS i hana ʻia? ABS, i kapa ʻia ʻo Acrylonitrile Butadiene Styrene (ABS), he mea polymer thermoplastic i hoʻohana nui ʻia i ka ʻoihana a me ke ola o kēlā me kēia lā. Ma muli o kāna kākoʻo kino a me kemika maikaʻi ...Heluhelu hou aku
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