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CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Mutengo weFakitori 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) inopa 2-Hydroxy-3-Naphthalene Carboxylic Acid yemhando yepamusoro ine REACH certificate 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Mit-ivy industry company ceo@mi...Verenga zvakawanda -
Hurumende yeEgypt yakatora zviri pamutemo "Ever Given" nezvinhu zvese zvaiva muchikepe! Evergreen Shipping Release Notes!
Suez Canal Authority (SCA) yawana gwaro repamutemo redare rekuti itore ngarava hombe ye "Ever Given" iyo "yakakundikana kubhadhara mari inodarika US$900 miriyoni." Kunyangwe ngarava nezvinhu "zvakadyiwa", uye vashandi havagone kubuda mungarava munguva ino. Fo...Verenga zvakawanda -
Kuwanda kwemafuta mumusika wepasi rose kuri kudzikira
Sangano reInternational Energy Agency (IEA) rakataura neChitatu kuti sezvo hupfumi hwenyika hwatanga kupora kubva mudenda idzva re crown pneumonia, uye OPEC nevatsigiri vayo vachidzikamisa kugadzirwa kwemafuta, mamiriro ekuwanda kwemafuta mumusika wepasi rose ari kudzikira. Mushure mekunge International Monetary Fund (IMF) yatumira...Verenga zvakawanda -
Unoziva zvakawanda sei nezve dinaphthol?
Diphenol haisi hydrocarbon inonhuhwirira nekuti ine maatomu eokisijeni uye ichinhu chinobva muzvinhu zvinonhuhwirira. Industrial 2-naphthol inonatswa nephthol sezvinhu zvisina kugadzirwa, ine 96-98% sulfuric acid sulfonation ye 2-naphthol sulfonic acid, uyezve ne sodium sulfite neutralizati...Verenga zvakawanda -
2- naphthol - kuyera huwandu hwemvura
2- naphthol – kuyera huwandu hwemvura GB/T 1646-2012 2-naphthol Chinonyanya kukosha chechiyero ichi chinotsanangura zvinodiwa, kutora sampuro, nzira dzekuyedza, mitemo yekuongorora, pamwe nekumaka, kunyora mazita, kurongedza, kutakurwa uye kuchengetwa kwe2-naphthol. Chiyero ichi chinoshanda kune qua...Verenga zvakawanda -
Mitengo yemafuta asina kuchena inochinja-chinja mukati mechikamu chidiki, uye nzvimbo yekuzadzikisa mafuta zvishoma nezvishoma yasvika
Nhau dzepasi rose dzichangoburwa pamusika hadzina rutsigiro rwakawanda, uye mafambiro emafuta asina kucheneswa apinda padanho rekubatanidza mafuta. Kune rumwe rutivi, EIA yakakwidza fungidziro yemitengo yemafuta uye yakaderera tarisiro yekugadzira, izvo zvakanaka pamitengo yemafuta. Pamusoro pezvo, data rehupfumi kubva kuChina neUnited States...Verenga zvakawanda -
Patent cliff, kutarisa kwezvakatipoteredza, kukurudzira kukura kweindasitiri yemishonga yepakati
MIT-Ivy Industry ibhizinesi repakati remishonga nemakemikari rinobatanidza kugadzirwa, kutengesa uye kutsvagisa kwesainzi. Nekushandisa michina yekugadzira yepamusoro uye tekinoroji yekugadzira, tinochengetedza hukama hwakanaka nemasangano ekutsvagisa kwesainzi uye mayunivesiti makuru nepakati...Verenga zvakawanda -
Nhanganyaya kune mishonga yepakati
Zvigadzirwa zvepakati (intermediates) imhando yakakosha yezvigadzirwa zvemakemikari zvakanaka. Muchidimbu, imhando ye "zvigadzirwa zvakapedzwa zvishoma", zvinoshandiswa zvakanyanya mukugadzira mishonga, mishonga yezvipembenene, machira ekuputira, madhayi nezvinonhuwira. Mukurapa, zvinhu zvepakati zvinoshandiswa kugadzira maAPI. Saka chii chinonzi ni...Verenga zvakawanda -
Kushanduka kwemusika wekutumira zvinhu pasi rose (kutanga kwaKubvumbi kusvika pakupera kwaKubvumbi)
Nzira yeTranspacific Nzvimbo iri kumahombekombe ekumadokero eNorth America yakaoma, uye mahombekombe ekumabvazuva eNorth America anokanganiswa nedambudziko reSuez Canal uye mwaka wekusanaya kwemvura muPanama Canal. Nzira yekutumira ngarava yakaoma uye nzvimbo yacho yakaoma. Kubva pakati paKubvumbi, COSCO ine mukana wekuwana ngarava chete...Verenga zvakawanda -
Ongororo yeIndasitiri yeMishonga yepakati
Ongororo yeIndasitiri yeMishonga yepakati nepakati Mishonga yepakati nepakati inonzi mishonga yepakati nepakati zvinhu zvemakemikari kana zvigadzirwa zvemakemikari zvinoda kushandiswa mukugadzirwa kwemishonga. Izvi zvigadzirwa zvemakemikari zvinogona ...Verenga zvakawanda -
Ruzivo rwanhasi
Kupararira kutsva muEurope kwakurudzira nyika dzakawanda kuti dziwedzere matanho adzo ekugara mudzimba. Mhando itsva yechirwere chekoronavirus yabuda mukondinendi mumazuva achangopfuura, iyo iri dambudziko rechitatu muEurope. France yakawedzera ne35,000 pazuva, Germany ne17,000. Germany yakazivisa kuti yaizowedzera nguva ye...Verenga zvakawanda -
Nhau Dzepasi Pose Express
EU yakaisa zvirango zvayo zvekutanga kuChina, uye China yakaisa zvirango zvakafanana European Union neChipiri yakaisa zvirango kuChina pamusoro penyaya inonzi Xinjiang, danho rekutanga rakadaro mumakore anoda kusvika makumi matatu. Izvi zvinosanganisira kurambidzwa kwekufamba uye kurambidzwa kwemidziyo yevakuru vakuru vana vekuChina uye ...Verenga zvakawanda