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Tetrahydrofuran
ʻO Tetrahydrofuran, i hōʻoki ʻia ʻo THF, he hui pūhui heterocyclic.No ka papa ether, ʻo ia ka mea ʻala furan piha hydrogenation huahana.ʻO Tetrahydrofuran kekahi o nā polar ethers ikaika loa.Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻoheheʻe polar ma waena o ka reactio kemika ...Heluhelu hou aku -
Ka hoʻokuʻu nui o ka hiki - E hāʻule anei ka ABS ma lalo o ka hōʻailona 10,000 Yuan?
Mai kēia makahiki, me ka hoʻokuʻu mau ʻana o ka mana hana, ua lohi ka mākeke acrylite -butadiene -lyerene cluster (ABS), a ke kokoke nei ke kumukūʻai i ka 10,000 yuan (ke kumu kūʻai ton, ka like ma lalo).ʻO nā kumukūʻai haʻahaʻa, ka emi ʻana o nā uku hana, a me nā waiwai liʻiliʻi ua lilo i mea hōʻike no ka cur...Heluhelu hou aku -
ʻO ka Sodium Fluoride
ʻO ka sodium fluoride, kahi ʻano o ka hui inorganic, ʻo ke ʻano kemika ʻo NaF, i hoʻohana nui ʻia i ka ʻoihana uhi e like me ka phosphating accelerator, insecticide mahiʻai, mea hoʻopaʻa paʻa, preservatives a me nā māla ʻē aʻe.Nā Pono Kino: ʻO 2.558 (41/4 ° C) ka mānoanoa pili, ka helu heheʻe i...Heluhelu hou aku -
Nā mea hou no ka ʻoihana kemika: Hoʻokūkū nā haneli o nā moku
Ma ke kaʻina hana o koʻu ʻāina aila a me ka ʻoihana kemika mai ka hana nui a hiki i ka hana kiʻekiʻe, nā hopena hou i ke kula o nā mea hou me nā haʻahaʻa komo haʻahaʻa me nā ʻoihana home haʻahaʻa ua ulu aʻe e like me nā halo, a me kā lākou ʻelua, polyolefin ela. ...Heluhelu hou aku -
ʻO Ammonium Bifluoride
ʻO ka Ammonium Bifluoride kahi ʻano o ka hui inorganic, ʻo ka chemical formula he NH4HF2, he keʻokeʻo a ʻaʻole kala ʻulaʻula rhombic crystallization system crystallization, he flake ka waiwai, ʻono ʻawaʻawa, corrosive, maʻalahi e delix, hiki ke hoʻoheheʻe ʻia i ka wai e like me ka waika nāwaliwali, maʻalahi e hoʻoheheʻe. i ka wai, liʻiliʻi ...Heluhelu hou aku -
ʻO ke kolu o ka piʻi ʻana o ke kumukūʻai o ka titanium dioxide i kēia makahiki e hiki mai ana
ʻO ke kolu o ka pōʻai o ka piʻi ʻana o ke kumu kūʻai i ka ʻoihana titanium pink.Ma ʻApelila 11, ua hoʻopuka ʻo Longbai Group Co., Ltd. i kahi leka hoʻoponopono kumukūʻai, ʻo ka hui mai kēia manawa, nā ʻano like ʻole o ke kumu kūʻai kūʻai kūʻai titanium dioxide ma ke kumu o ke kumu kūʻai kumu o nā mea kūʻai hale i hoʻonui ʻia 700 yuan ...Heluhelu hou aku -
ʻO Glycine
ʻO Glycine (pōkole ʻo Gly), ʻike ʻia hoʻi ʻo ka acetic acid, he amino acid ʻaʻole ia, ʻo kāna ʻano kemika ʻo C2H5NO2. ʻO Glycine kahi amino acid o ka endogenous antioxidant emi glutathione, i hoʻohui pinepine ʻia e nā kumu exogenous i ka wā i kaumaha ai ke kino. stress, a i kekahi manawa kapa ʻia ...Heluhelu hou aku -
CAB-35 Cocamido Propyl Betaine
ʻO kēia huahana he mea hoʻohana ion surface active bisexual.He kūpaʻa maikaʻi loa ia ma lalo o nā kūlana acidic a me ka alkaline.Hōʻike ia i ka yang a me ka anionicity.Hoʻohana pinepine ʻia e like me ka yin, cation a me nā mea hoʻohana ʻole-ion surface active agents.Maikaʻi kāna hana kūpono.ʻO ka huhū liʻiliʻi, maʻalahi ke d...Heluhelu hou aku -
DI METHYL ETHANOLAMINE (DMEA)
ʻO DI METHYL ETHANOLAMINE, he mea hoʻohuihui kino, ʻano kemika C5H13NO2, no ka wai ʻaila melemele ʻole a ʻeleʻele paha, hiki ke hoʻopili ʻia me ka wai, waiʻona, hiki ke hoʻoheheʻe ʻia i ka etera.Hoʻohana nui ʻia e like me ka emulsifier a me ke kinoea absorbent, acid base control agent, polyurethane foam catalyst, i hoʻohana pū ʻia e like me ka ...Heluhelu hou aku -
ACETYL ACETONE(2,4 PENTANEDIONE)
ʻO Acetylacetone, i ʻike ʻia ʻo 2, 4-pentadione, he mea hoʻohuihui, ʻano kemika C5H8O2, kala ʻole i ka wai aniani melemele liʻiliʻi, hiki ke hoʻoheheʻe ʻia i ka wai, a me ka ethanol, ether, chloroform, acetone, ice acetic acid a me nā mea hoʻoheheʻe ʻē aʻe. Hoʻohana nui ʻia e like me ka solvent, extractio ...Heluhelu hou aku
