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Bisphenol Musika unoputsika kusvika ku2100, kurasikirwa kwepurofiti ye21% mukati mevhiki.
Nekuda kwekushaiwa kudiwa, uye maindasitiri eindasitiri ekumusoro uye ezasi zvigadzirwa zviri pasi, zvimwe zvinhu zvisina kunaka, musika webisphenol A wadonha zvakanyanya kubva pazororo, kubva munaKurume 1, mutengo mukuru webisphenol A East China musika wakadonha mamirioni gumi nemazana manomwe kusvika 16,900 yuan, pasi 2,100 yu...Verenga zvimwe -
Vinyl acetate: kuongororwa kwemamiriro ezvinhu emusika iye zvino, chii chiri maonero evinyl acetate?
Vinyl acetate (VAc), inozivikanwawo sevinyl acetate kana vinyl acetate, imvura isina ruvara uye yakajeka pamhepo tembiricha uye kumanikidza.Seimwe yeanonyanya kushandiswa maindasitiri organic raw materials, VAc inogona kugadzira polyvinyl acetate resin (PVAc), polyvinyl doro (PVA), polyacrylonit...Verenga zvimwe -
Kemikari ruzivo: mbishi zvinhu pamwe chete zvakakwira!Toluene, acrylic acid, n-butanol nemimwe mitengo inobatwa, inosvika 8200 yuan/tani.
Pasi pesimba redenda, Europe neUnited States nemamwe matunhu ekunze kwenyika munguva pfupi yapfuura yekuvharwa kwenyika, guta, kuvharwa kwefekitori, kuvharika kwebhizinesi hazvisi zvitsva.Parizvino, huwandu hwepasi rose hwehuwandu hwenyaya dzakasimbiswa dzekorona pneumonia inodarika mazana mana ...Verenga zvimwe -
Acrylonitrile: Mumaindasitiri anonyanya kushandiswa?Ndeipi ramangwana reacrylonitrile?
Acrylonitrile inogadzirwa nekushandisa propylene uye ammonia semidziyo yakabikwa, kuburikidza nekuita oxidation uye kunatsa maitiro.Iyo organic compound ine kemikari formula C3H3N, mvura isina ruvara ine kunhuhwirira, inopfuta, mhute yayo nemhepo zvinogona kugadzira musanganiswa unoputika, uye iri...Verenga zvimwe -
Zvigadzirwa zvepetroleum zvakasimuka, makemikari zvigadzirwa zvakamisa "wave wekuwedzera kwemitengo", kuwedzera kwepamusoro kwe7866 yuan / tani.
Munguva pfupi yapfuura, musika wemakemikari wakavhura "dhiragoni nengwe" mugwagwa wekusimuka, resin indasitiri cheni, emulsion indasitiri ketani uye mamwe mitengo yemakemikari yakakwira zvakajairika.Resin indasitiri cheni Anhui Kepong resin, DIC, Kuraray uye mamwe akawanda emunyika uye ekunze makambani emakemikari akazivisa mutengo ...Verenga zvimwe -
Melamine "yakanaka shanduko", iyo nyowani nyowani inogona kuunza shanduko huru kumotokari, ndege, bulletproof uye mamwe minda.
Unoyeuka melamine here?Ndiyo yakashata "mukaka poda yekuwedzera", asi zvinoshamisa, inogona "kushandurwa".Musi waFebruary 2, bepa rekutsvagisa rakaburitswa muNature, iro rinotungamira repasi rose resainzi magazini, richiti melamine inogona kugadzirwa kuita chinhu ...Verenga zvimwe -
Hebei Province kuona "14th Five-Year Plan" petrochemical indasitiri yekusimudzira, ramangwana rinogona kutarisirwa.
Munguva ichangopfuura, Hebei Province, yemhando yepamusoro yekusimudzira yeindasitiri yekugadzira "gumi nemana neshanu" chirongwa chakaburitswa.Chirongwa chinonongedza kuti panosvika 2025, mari yepurovhinzi yepetrochemical yakasvika 650 bhiriyoni yuan, nzvimbo yemahombekombe petrochemical kubuda kukosha kwepurovhinzi ...Verenga zvimwe -
Polyurethane foam: iyo yakakura mugove uye yakafara tarisiro
Foam zvinhu zvinonyanya zvinosanganisira polyurethane, EPS, PET uye rabha furo zvinhu, nezvimwewo, izvo zvinoshandiswa zvakanyanya munzvimbo dzekushandisa dzekupisa kupisa uye kuchengetedza simba, kudzikisa huremu, basa rechimiro, kupikisa kuramba uye kunyaradza, nezvimwewo, kuratidza mashandiro, kuvhara. dzakawanda mu...Verenga zvimwe -
Ndeapi maitiro ekugadzira polycarbonate (PC)?
Polycarbonate (PC) iketani yemamorekuru ine carbonate boka, zvinoenderana neiyo molecular chimiro neakasiyana ester mapoka, anogona kukamurwa kuita aliphatic, alicyclic, inonhuhwirira, iyo inonyanya kukosha yeboka rinonhuhwirira, uye inonyanya kukosha bisphenol A mhando. polycarbonate,...Verenga zvimwe -
Kudiwa kwekutonhora, kutengeswa kwarambwa, aya emakemikari zvinhu zvakasanganiswa "diving", kudonha kwepamusoro kwe3,000 yuan / tani.
Kudiwa kunotonhora, kutengeswa kwarambwa, anopfuura makumi mana emhando dzemitengo yemakemikari akadonha Kubva kutanga kwegore, dzinenge zana marudzi emakemikari kumusoro, anotungamira mabhizinesi anofambawo kazhinji, makambani mazhinji emakemikari mhinduro, iyi wave ye "price dividend" haina kusvika. ivo, makemikari ...Verenga zvimwe -
Kugadzira ramangwana rakagadzikana repurasitiki yakafanana
Polyurethane ndeimwe yeanonyanya kushandiswa pasi rose epurasitiki zvinhu, asi inowanzo furatirwa muhupenyu hwedu hwezuva nezuva.Asi kunyangwe iwe uri kumba, kubasa kana mumotokari yako, kazhinji hakusi kure, nekushandiswa kwakajairwa kubva kumametiresi uye fenicha cushioning kuvaka ...Verenga zvimwe -
Tight supply inochengeta Polypropylene mitengo kurekodha yakakwirira mwero muEurope
Kwemwedzi waZvita, mitengo yeFD Hamburg yePolypropylene kuGermany yakakwira kusvika pamadhora mazana maviri nemakumi matatu nemashanu/tani yegiredhi reCopolymer uye $2330/tani yegiredhi rejekiseni, ichiratidza kurerekera kwemwedzi-pa-mwedzi kwe5.13% uye 4.71% zvichiteerana.Sevatambi vemusika, kuseri kwemirairo uye kuwedzera kwekufamba kwakachengeta purc...Verenga zvimwe
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