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Chii basa uye kushandiswa kwecarbendazim?
Ongororo yebasa uye kushandiswa kwecarbendazim Carbendazim mushonga unoshandiswa zvakanyanya kunyanya kudzora huwandu hwakawanda hwezvirwere zvezvirimwa. Ichi chinyorwa chichaongorora zvakadzama maitiro ekuita kwecarbendazim uye mashandisiro ayo chaiwo mukurima nemamwe minda. I. Mechanism of action of ca...Verenga zvimwe -
Chii chinonzi polypropylene zvinhu?
Chii chinonzi polypropylene? -Zvinhu, Zvishandiso uye Mabhenefiti ePolypropylene Chii chinonzi Polypropylene (PP)? Polypropylene ndeye thermoplastic polymer yakagadzirwa kubva ku polymerization yepropylene monomers uye ndeimwe yeanonyanya kushandiswa epurasitiki zvinhu pasi rose. Nekuda kweiyo yakasarudzika makemikari ...Verenga zvimwe -
Chii chinonzi pu?
Chii chinonzi PU zvinhu? Tsanangudzo yekutanga yePU zvinhu PU inomirira Polyurethane, polymer zvinhu zvinoshandiswa zvakanyanya mumaindasitiri akasiyana. Polyurethane inogadzirwa nemakemikari reaction pakati pe isocyanate uye polyol, uye ine huwandu hwakawanda hwemuviri uye makemikari ehupfumi. Nekuti PU...Verenga zvimwe -
Chii chinonzi material ye pc?
Chii chinonzi PC material? PC zvinhu, kana Polycarbonate, chinhu chepolymer chakakwezva kutarisisa kune yakanakisa zvimiro zvemuviri uye kuwanda kwekushandisa. Muchinyorwa chino, isu tichanyatso tarisisa iwo ekutanga zvivakwa zvePC zvinhu, maapplication avo makuru uye impo yavo ...Verenga zvimwe -
Mutengo uchamira rinhi kudonha nekuda kwekusaenzana kwekuda-kudiwa mumusika weDMF?
1, Kukurumidza kuwedzera kwesimba rekugadzira uye kuwandisa mumusika Kubva 2021, huwandu hwese hwekugadzira hweDMF (dimethylformamide) muChina hwakapinda muchikamu chekuwedzera nekukurumidza. Zvinoenderana nenhamba, huwandu hwese hwekugadzira hwemabhizinesi eDMF hwakakurumidza kuwedzera kubva pa910000 ...Verenga zvimwe -
Chii chinonzi abs?
Chii chinonzi ABS zvinhu? Ongororo yakazara yehunhu uye mashandisirwo epurasitiki yeABS Chii chinonzi ABS?ABS, inozivikanwa seAcrylonitrile Butadiene Styrene (ABS), ndeye thermoplastic polymer material inoshandiswa zvakanyanya mumaindasitiri nehupenyu hwezuva nezuva. Nekuda kwekunaka kwayo kwemuviri uye makemikari prop ...Verenga zvimwe -
Chii chinonzi pp?
Chii chinonzi PP zvinhu? PP ipfupi yePolypropylene, thermoplastic polymer yakagadzirwa kubva ku polymerization yepropylene monomer. Seyakakosha epurasitiki mbishi zvinhu, PP ine huwandu hwakawanda hwekushandisa muhupenyu hwezuva nezuva uye kugadzirwa kwemaindasitiri. Muchikamu chino, tichaongorora zvakadzama izvo PP mat ...Verenga zvimwe -
Musika wevinyl acetate unoramba uchikwira, ndiani ari kufambisa kuseri kwemutengo wekuwedzera?
Munguva pfupi yapfuura, musika wepamba wevinyl acetate wakasangana nekukwira kwemitengo, kunyanya mudunhu reEast China, uko mitengo yemusika yakakwira kusvika pa5600-5650 yuan/ton. Pamusoro pezvo, vamwe vatengesi vaona mitengo yavo yakataurwa ichiramba ichikwira nekuda kwekushaikwa kwekupa, zvichigadzira ...Verenga zvimwe -
Iyo yakasvibirira yakagadzikana ine isina kusimba kudiwa, uye iyo ethylene glycol butyl ether musika inogona kuramba yakagadzikana uye zvishoma isina simba svondo rino.
1, Ongororo yeKuchinja Kwemitengo muEthylene Glycol Butyl Ether Market Vhiki yapfuura, musika we ethylene glycol butyl ether wakawana nzira yekutanga kudonha uye nekusimuka. Mukutanga kwevhiki, mutengo wemusika wakagadzikana mushure mekuderera, asi ipapo mamiriro ekutengeserana anovandudza ...Verenga zvimwe -
Jincheng Petrochemical's 300000 toni polypropylene chirimwa chakabudirira kugadzirwa, 2024 polypropylene musika kuongororwa.
Musi wa9 Mbudzi, batch rekutanga rezvigadzirwa zvepolypropylene kubva kuJincheng Petrochemical's 300000 tons/gore nhete kugovera Ultra-yakakwirira molecular uremu polypropylene unit yakanga isiri pamhepo. Hunhu hwechigadzirwa hwaive hwakakodzera uye michina yakashanda zvakatsiga, ichimaka iyo yakabudirira muyedzo chigadzirwa...Verenga zvimwe -
Kuwedzera mutengo wezvinhu zvakasvibirira, musika unoshanda mumiriri kupisa kumusoro
1, Ethylene oxide musika: kugadzikana kwemutengo kunochengetedzwa, dhizaini-inoda chimiro chakanaka tuned Kugadzikana kusina kusimba mumitengo yezvigadzirwa: Mutengo weethylene oxide unoramba wakatsiga. Kubva pamaonero emutengo, musika wakagadzirwa ethylene waratidza kusasimba, uye hapana rutsigiro rwakakwana ...Verenga zvimwe -
Seri kwekuderera kwemitengo ye epoxy propane: bakatwa rinocheka nekaviri rekuwandisa uye kushaiwa simba.
1、 Pakati paOctober, mutengo we epoxy propane wakaramba usina simba Pakati paOctober, mutengo wemusika we epoxy propane wakaramba usina simba sezvaitarisirwa, uchiratidza maitiro asina simba ekushanda. Maitiro aya anonyanya kukanganiswa neaviri mhedzisiro yekuwedzera kwakadzikama mudivi rekupa uye isina kusimba yekuda rutivi. &n...Verenga zvimwe
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