-
Taelo ea Maemo a Tšohanyetso a Bohareng! Litereke tse 85! Liindasteri tse 39! Khaotsa tlhahiso ho fihlela selemong se tlang!
Taelo ea Maemo a Tšohanyetso a Bohareng! Litereke tse 85! Liindasteri tse 39! Khaotsa tlhahiso ho fihlela selemong se tlang! Ajun, Setsi sa Khoebo sa Lik'hemik'hale sa Guangzhou Matsatsi a 6 a fetileng *Polelo ea litokelo tsa molao: sengoloa sena se hlahisitsoe ke Setsi sa Khoebo sa Lik'hemik'hale sa Guangzhou (ID: hgjy_gcec), se hatisitsoe hape ka kopo bontša mohloli, 'me u ikopanye le basebetsi...Bala haholoanyane -
Ho fokotseha ha tlhokeho ea thepa e tala bophahamo ba modumo oa dae, diphetoho tsa theko e felletseng 'maraka o moholo o tlang!
Ho tloha ka Loetse, likhoebo tse ngata tse kholo tsa masela tse shebaneng le kantle ho naha India li hlōlehile ho netefatsa hore thepa e tla tlisoa ka tsela e tloaelehileng ka lebaka la seoa sena, athe barekisi ba Europe le Amerika le bona ba fetiselitse liodara tse ngata tse hlahisitsoeng India Chaena ho netefatsa hore thepa e fumaneha nakong ea...Bala haholoanyane -
Litheko tsa thepa e tala lia nyoloha letsatsi le letsatsi ha Chaena e kena mohatong oa ho emisa tlhahiso.
Ho qalisoa ha tlhahiso ea dae ha ho bonahale! Kamora hore Jiangsu Anocy le Tongcheng Fine Chemicals ba phatlalatse hore ba tla ikhula ho Xiangshui Ecological Chemical Park, Xiangshui Henglida, e leng lekala la k'hamphani e thathamisitsoeng Jiangsu Wuzhong, e ikemiselitse ho ikhula serapeng 'me e tla nka...Bala haholoanyane -
Litereke tse 85! Liindasteri tse 39! Khaotsang ho fokotsa tlhahiso ho fihlela selemong se tlang!
Ka la 12 Mphalane, sebaka sa Yangtze River Delta se phatlalalitse morero oa ho emisa tlhahiso nakong ea hoetla le mariha, kamora phatlalatso ea ho emisa tlhahiso mafelong a Loetse sebakeng sa Beijing-Tianjin-Hebei le libakeng tse haufi. Ho fihlela joale, libaka tse 85 le liindasteri tse 39 li angoa ke ...Bala haholoanyane -
Mollo o cheleng fekthering ea asiti ea H India o ka 'na oa eketsa litšenyehelo tsa ho daea kaha phepelo e fokola
Hoseng ha la 27 Hlakubele, mollo o ile oa qhoma fekthering ea H-acid India! Ho tloha ka 2018, mehloli ea H-acid ea malapeng e eketsehile, joalo ka e tsoang linaheng tse ling. Pele, H-acid e ne e romeloa India ho tsoa Chaena. Ha thepa e ntse e eketseha 'me litheko li ntse li phahama, bahlahisi ba bang ba dae ba malapeng ba retelehetse India bakeng sa...Bala haholoanyane -
Tlhahlobo ea 'maraka oa asiti ea H
Jwalo ka karolo ya bohlokwa ka ho fetisisa ya didae tse arabelang, Theko ya asiti ya H e fetohile haholo ka dilemo tse tharo ho tloha ka 2015 ho fihlela jwale. Mohlala, ho o fa lesedi la hore na phetoho e kgolo hakae. Ho ya ka maemo, ho hlokahala ditone tse 30 tsa asiti ya H ho tlatsa teraka: Ka Mmesa 2015, theko yohle e...Bala haholoanyane -
Fana ka dyestuff ea boleng bo holimo ea maemo a mahareng 135-19-3
Athena FanBala haholoanyane -
Asiti ea J (2-Amino-5-naphthol-7-sulfonic acid) CAS 87-02-5 Nomoro ea EINECS: 201-718-9 E hlahisoa Chaena e teng setokong Theko ea FOB: 6800usd/ton Whatsapp/ wechat:+86 13805212761 http://www.mit-ivy.com mit-iv...
Asiti ea J Thepa e Tloaelehileng Lintho tse Hlalositsoeng Dikahare ≥90% Asiti ea Gamma ≤0.15% E sa qhibiliheng ≤0.20% Lintho tse Hlalositsoeng Ponahalo Phofo e putsoa ho isa ho e sootho e bobebe Dikahare (e omileng) ≥90.0% Bohloeki (HPLC) ≥97.0% Dikahare tsa Asiti ea Gamma ≤1.50% Bis Dikahare tsa Asiti ea J ≤0.20% Metsi ≤1.0% 2-Naphthylamine ≤100ppm Kakaretso e Potlakileng...Bala haholoanyane -
Asiti ea Tobias 97% bohloeki CAS 81-16-3 HY e ntle ka ho fetisisa 1 Fana ka reagent ea lipatlisiso ea boleng bo holimo 2-Naphthylamine-1-sulfonic acid CAS 81-16-3
Nako ea ho tlisa: Ka matsatsi a 3-5 Mekhoa ea ho romella: Ka Courier, ka moea kapa ka leoatle Sephutheloana: 25Kg/moropa kapa ha ho hlokahala. Litšobotsi: Kristale e tšoeu, ntlha ea ho qhibiliha ke 272℃. E qhibiliha ka thata metsing, e qhibiliha hantle metsing a chesang. E qhibiliha habonolo ka har'a sulfonate e hlahisang alkali, ebe e kopanngoa le ho bonesoa...Bala haholoanyane -
Letsatsi la Naha Letsatsi la Naha, ke keteka naha, ke le lakaletsa thabo, khotso, monate bophelong bo mofuthu ba lelapa!
Bala haholoanyane -
Asiti ea dsd ke eng 'me e etsa eng? Asiti ea DSD (4,4 diaminostilbene mono-2,2 bisulfonic acid) ke karolo ea bohlokoa ea dae
whatsapp:+86 13805212761 http://www.mit-ivy.com Khamphani ea indasteri ea mit-ivy DSD acid (4,4 diaminostilbene mono-2,2 bisulfonic acid) ke sesebelisoa sa bohlokoa sa ho daea, se sebelisoang haholo ho etsa li-brightening tse khanyang, G e mosehla e hoammeng ka kotloloho, R e mosehla e otlolohileng, F3G e lamunu e hanelang khanya ea letsatsi le bohloa...Bala haholoanyane -
Hlokomelang, limela tse daeang! Litheko tse rekoang ka tlhoko feela li atisa ho phahama, lik'hamphani tse etellang pele li phahamisa litheko, leqhubu la ho nyoloha ha theko ea dae lea tla
Ka Loetse, indasteri ea khatiso le ho daea ea lehae e kene sehleng sa setso sa "golden nine le silver ten". Ka lebaka la ho phahama ha litheko tsa thepa e tala e holimo le tlhoko e ntseng e eketseha e tsoang liindastering tse tlase tse kang indasteri ea masela, dae e hasaneng...Bala haholoanyane
