Labaran masana'antu
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Hutun Sabuwar Shekara ta kasar Sin
Abokan ciniki: Na gode da haɗin gwiwar haɗin gwiwar da kamfaninmu ya kafa a cikin shekarar da ta gabata, wanda ke nuna amincewar juna ga juna. Sabuwar shekara ta gabatowa. Kamfaninmu zai sami hutu daga Fabrairu 8-21 na wannan shekara, 2021, na tsawon kwanaki 14. O...Kara karantawa -
Toluene xylene: 2021, kawai san cewa farashin kasuwa ba zai daina tashi ba.
Danyen mai kuma yana nuna rashin lafiya ga farashin mai yayin da kungiyar OPEC+ ta rage yawan samar da kayayyaki da kuma rage fitar da kayayyaki daga Saudiyya ke ci gaba da ba da tallafin bene, amma alakar Amurka da Iran na iya yin garambawul, kuma a yi hattara da karuwar kasada. Tun daga ranar 4 ga Fabrairu, WTIMaris 2021 gaba ya kasance $56.23 / BBL, sama da 54 cents, wh...Kara karantawa -
Amfanin rini na hank
Rini (ciki har da filament) yana da tarihin kusan shekaru dubu, kuma an daɗe ana amfani da rini na hank. Sai a shekara ta 1882 ne duniya ta fara samun haƙƙin mallaka na rini na bobbin, kuma rini na warp ɗin ya bayyana daga baya; Yadin da aka zagaya ko filament ana canza shi zuwa skein fra...Kara karantawa -
Blockbuster!Amurka ta dakatar da haraji kan kayayyakin China da darajarsu ta kai dala biliyan 370!An shirya tashin farashin albarkatun kasa!
Shin China da Amurka suna karya kankara? Dangane da sabbin labarai, gwamnatin Biden za ta yi nazari kan ayyukan tsaron kasa karkashin tsohon shugaban kasar Donald Trump, wadanda suka hada da kashi na farko na yarjejeniyar tattalin arziki da cinikayya tsakanin Sin da Amurka. Labari mai dadi! Amurka ta dakatar da haraji kan...Kara karantawa -
Adadin wadatar kai na cikin gida na caprolactam ya kai 94%
A safiyar ranar 27 ga Disamba, 2020, an ba da sanarwar ba da lambar yabo ta masana'antu ta kasar Sin karo na 6, da lambar yabo da lambar yabo. Baling Petrochemical's sabon caprolactam kore samar da cikakken saitin sabon aikin fasaha ya lashe lambar yabo ta masana'antu ta kasar Sin kuma ita ce rukunin da ya sami lambar yabo ta S ...Kara karantawa -
Zuciya! 4, 000 don cin hanci! Masana kimiyya 22 sun mutu 4 sun jikkata!
Wanda ake tuhuma Yu XX, namiji, tsohon shugaban Hubei A Chemical Group Co., Ltd. (wanda ake kira A Chemical Group) da Dangyang B Gangue Power Generation Co., Ltd. (wanda ake kira B Gangue Power Generation Company), Kamfanin A Chemical Group ne ya zuba jari. Wanda ake tuhuma Zhang XX, namiji...Kara karantawa -
Abin takaici!8 sun mutu, 26 sun jikkata!A cikin 2021, an samu hatsura 10 a masana'antar sinadarai!
Akalla ma’aikata bakwai ne aka kwantar da su a asibiti bayan da wani sinadarin hydrogen sulfide ya kwarara a wata masana’antar sinadarai a Maharashtra na kasar Indiya a ranar 21 ga watan Janairu, wani hatsarin gubar carbon monoxide ya afku da karfe 3:26 na safiyar ranar 19 ga watan Janairu a mahakar ma’adinan Coal Ruifeng da ke garin Xingxing na gundumar Dafang ta lardin Guizhou. Lardi.Ya zuwa karfe 12:44 na Janairu...Kara karantawa -
Cikakken bayani game da 1,3-Dichlorobenzene da hanyar haɗawa CAS:541-73-1
1,3-Dichlorobenzene ruwa ne mara launi tare da ƙamshi mai ƙamshi. Insoluble a cikin ruwa, mai narkewa a cikin barasa da ether. Mai guba ga jikin mutum, mai ban haushi ga idanu da fata. Yana da flammable kuma yana iya jurewa chlorination, nitration, sulfonation, da halayen hydrolysis. Yana maida martani da ƙarfi da aluminum da ...Kara karantawa -
Bincika 1,489!Jihar ta yi mummunan yajin aiki ba bisa ka'ida ba, adana halayen sinadarai masu haɗari!
Zurfafa zana darussa daga hatsarori da haɓaka aikin gyara kayan aikin sinadarai masu haɗari da aka yi a cikin shekaru uku, a cikin watan Agusta 2020, kwamitin da aka bayar ta hanyar warware matsalar Majalisar Jiha, wanda aka tura cikin shekara guda ba bisa ƙa'ida ba a cikin ƙasa. .Kara karantawa -
Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun-2,5-Dichlorotoluene
Sunan Ingilishi: 2,5-Dichlorotoluene Turanci wanda ake kira: Benzene, 1,4-dichloro-2-methyl-; NSC 86117; Toluene, 2,5-dichloro- (8CI); 1,4-dichloro-2-methylbenzene MDL: MFCD00000609 CAS Lamba: 19398-61-9 Tsarin kwayoyin halitta: C7H6Cl2 Nauyin kwayoyin: 161.0285 Bayanan jiki: 1. Abubuwan da ke: tsaka tsaki fl ...Kara karantawa -
Cikakken bayani game da Bon acid 92-70-6
Sunan: 3-Hydroxy-2-naphthoic acid Alƙawari: CI Developer 20; CI Developer 20 (Obs.); CI Developer 8; 3-Hydroxy-2-naphthalenecarboxylic acid; Bon Acid; beta-oxynaphthoic acid; 2,3-Bon Acid; Bon Acid mai ladabi; 2-Hydroxy- 3-Naphthalene Carboxylic acid; 3-Hydroxy-2-Naphthslene Carboxylic acid; 3-Hydroxy-2...Kara karantawa -
Me yasa saurin launi ba shi da kyau?
Yadda za a inganta saurin rini na bugu da rini don biyan buƙatun kasuwar masaku da ke ƙara tsananta ya zama batun bincike a masana'antar bugu da rini. Musamman, saurin haske na rini mai amsawa zuwa yadudduka masu launin haske, saurin shafa rigar duhu da d...Kara karantawa