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Phanda i-1,489! Urhulumente uhlasela kakhulu imveliso engekho mthethweni, ukugcinwa kwezenzo eziyingozi zeekhemikhali!
Funda ngokunzulu kwiingozi kwaye ukhuthaze amanyathelo okulungisa ukhuseleko lwezinto ezinobungozi zeekhemikhali aqhutywe kwiminyaka emithathu, ngo-Agasti 2020, ikomiti ekhutshwe sisisombululo seBhunga leSizwe, yathunyelwa kwinkqubo yokulungisa "iikhemikhali ezincinci" ezingekho mthethweni ethathe unyaka wonke kwilizwe lonke...Funda ngokugqithisileyo -
Ukwenziwa kwezinto eziphilayo eziphakathi-2,5-Dichlorotoluene
Igama lesiNgesi: 2,5-Dichlorotoluene Igama lesiNgesi elingelolakhe: iBenzene, 1,4-dichloro-2-methyl-; NSC 86117; iToluene, 2,5-dichloro- (8CI); 1,4-dichloro-2-methylbenzene MDL: MFCD00000609 Inombolo yeCAS: 19398-61-9 Ifomula yemolekyuli: C7H6Cl2 Ubunzima bemolekyuli: 161.0285 Idatha ebonakalayo: 1. Iipropati: i-fl engenambala engathathi cala...Funda ngokugqithisileyo -
UBiden ushicilele i-$1.9 trillion! Amaxabiso ezinto zokwenza impahla abonakala “enyuka ngokunyuka”
Okwangoku, uTrump uthethe ngokusesikweni intetho yakhe yokuvalelisa, kwaye uBiden uza kuvulwa ngokusesikweni. Kwanangaphambi kokuba athathe i-ofisi, wayenesicwangciso sakhe sokuvuselela. Kufana nebhombu yenyukliya. UBiden ushicilela i-$1.9 trillion ngokungathi uphambene! Ngaphambili, uMongameli onyuliweyo waseMelika uJoe Biden utyhile i-$1.9 tr...Funda ngokugqithisileyo -
Iinkcukacha malunga neBon acid 92-70-6
Igama: 3-Hydroxy-2-naphthoic acid Igama elingaqhelekanga: CI Developer 20; CI Developer 20 (Obs.); CI Developer 8; 3-Hydroxy-2-naphthalenecarboxylic acid; Bon Acid; beta-oxynaphthoic acid; 2,3-Bon Acid; Refined Bon Acid; 2-Hydroxy-3-Naphthalene Carboxylic acid; 3-Hydroxy-2-Naphthslene Carboxylic acid; 3-Hydroxy-2...Funda ngokugqithisileyo -
Ngequbuliso! Inani elikhulu leekhonteyina lalahleka laza lonakaliswa yimozulu embi kwinqanawa yeekhonteyina eseMelika yaseMaersk.
Elinye igagasi alizange linyuke, elinye linyuke. Kwiinyanga zakutshanje, iintlobo ngeentlobo zeengozi zaselwandle, ukulahleka kweekhonteyina kunye nomonakalo kwenzeke rhoqo. Iingozi zaselwandle zilandelelana…. Ngokutsho kwesaziso sikaJanuwari 18, 2021, esithunyelwe kubathengi yiMaersk, inqanawa ethi “Maersk Essen” ...Funda ngokugqithisileyo -
Kutheni umbala ungakhawulezi kakuhle?
Indlela yokuphucula ukukhawuleza kokudaya kweempahla eziprintiweyo nezidayiweyo ukuze kuhlangatyezwane neemfuno ezikhulayo zemarike yempahla iye yaba ngumxholo wophando kwishishini lokuprinta nokudaya. Ngokukodwa, ukukhawuleza okukhanyayo kweedayi ezisabelayo kwiimpahla ezinombala okhanyayo, ukukhawuleza kokuhlikihla okumanzi kwemibala emnyama neyomileyo...Funda ngokugqithisileyo -
Isilumkiso! Amashishini amancinci naphakathi angama-330,000 ajongene nokungahlawuli! Nika ingqalelo kumngcipheko wakho wokuqokelela!
Kunyaka ophelileyo ka-2020, into "ebangela ubhubhane" iqhubeka unyaka wonke, kwaye uphuhliso lwemarike lubonakalise ukuguquguquka okukhulu. Nangona kunjalo, kukwakho neendawo ezintle kwiingxaki. Imakethi yorhwebo lwangaphandle lwaseTshayina ibonwa njengentsimi ekhula ngokukhawuleza ngo-2020...Funda ngokugqithisileyo -
Unobangela wobhubhane! Iinkampani ezininzi zeekhemikhali zibhengeze ukuba azizukuthatha iiodolo! Lonke ulayini wokuthutha impahla umisiwe, kwaye ukuhanjiswa kwezinto ezisetyenzisiweyo kuyingxaki!
Iinkampani ezininzi zeekhemikhali ziyayeka ukwamkela ii-odolo! Nceda ugcine izinto ozifunayo kwangethuba! Ukususela ngoSuku loNyaka oMtsha, iinkampani ezahlukeneyo zeekhemikhali ziye zathumela iileta ngokulandelelana ukuba zihambe kwangethuba, kwaye zikhumbuza abathengi ukuba babeke ii-odolo kwangethuba ukuze bazilungiselele ukuthintela ukuphazamisa imveliso kunye nemisebenzi eqhelekileyo....Funda ngokugqithisileyo -
Ingxamisekile! Ixabiso lokuthuthwa kweempahla linyuke ngama-600%! Umngcipheko wokulahlwa/ukulahlwa kwempahla ngaphandle kwabasebenzi kweli lizwe unyuke kakhulu kwaye uza kunyuka kwixesha elifutshane!
Njengoko imeko yokuxinana kweechweba ingasayi kuphucuka kwixesha elifutshane, kwaye inokuba mandundu ngakumbi, iindleko zothutho akulula ukuziqikelela. Ukuze kuthintelwe iingxabano ezingeyomfuneko, kucetyiswa ukuba zonke iinkampani ezithumela kwamanye amazwe zisayine izivumelwano ze-FOB kangangoko xa zirhweba neNige...Funda ngokugqithisileyo -
Iindaba zokuThunyelwa kwamva nje
Ubhubhane omtsha we-crown ngo-2020 ugubungele ilifu elinzima, zonke iinkalo zobomi kwihlabathi liphela ziye zachaphazeleka kakhulu, ingakumbi ishishini lokuthumela ngaphandle urhwebo lwangaphandle, kunzima kakhulu, ibhokisi kunzima ukuyifumana, ixabiso eliphezulu lokuthumela ngexabiso le-10,000 USD "lide ukubona". Ngoko ke ndenze uluhlu lwezinto...Funda ngokugqithisileyo -
Ixabiso leFektri lokuCoca okuphezulu i-N,N-dimethylaniline/99% CAS 121-69-7
Ixabiso leFektri Ucoceko oluPhezulu lwe-N,N-dimethylaniline/99% CAS 121-69-7 Imboni yeMit-ivy Ixabiso leFektri elikumgangatho ophezulu le-N,N-Dimethylaniline yokwenza i-synthesis. I-CAS 121-69-7, Inombolo ye-EC 204-493-5, ifomula yekhemikhali C8H11N Intengiso eshushu !! Umenzi waseTshayina i-n,n-dimethylaniline NO. CAS 121-69-7 kwisitokhwe esikhulu seWhatsapp/w...Funda ngokugqithisileyo -
Inyuke ngama-344%! Amaxabiso eempahla afikelele kwinqanaba eliphezulu elitsha! "Iibhokisi ezingenanto" zishushu kakhulu!
Phantsi kwempembelelo yobhubhane, urhwebo lwangaphandle ngo-2020 luye lwafumana umkhwa wokwehla kokuqala lwaza lwanda. Urhwebo lwangaphandle belucotha kwisiqingatha sokuqala sonyaka, kodwa lwakhawuleza lwanda kwisiqingatha sesibini sonyaka, lwafikelela kwimeko eshushu, lwadlula ulindelo lwemarike. Urhwebo lwesikhongozeli...Funda ngokugqithisileyo
