Litaba tsa Khampani
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Diethyl Methyl Toluene Diamine ke Eng e Sebelisoa Bakeng sa Mekhatlo ea Sejoale-joale ea Polyurethane?
A na u kile ua ipotsa hore na ke eng e etsang hore lipolasetiki tse ling li be matla, li tenyetsehe, 'me li tšoarelle nako e telele? Hangata karabo e itšetlehile ka k'hemistri e ka morao ho thepa. K'hemik'hale e 'ngoe ea bohlokoa tsamaisong ea polyurethane ke Diethyl Methyl Toluene Diamine (eo hangata e bitsoang DETDA). Le hoja e ka utloahala e rarahane, papali ena ea motsoako ...Bala haholoanyane -
Loana le Makhopho ka Magnesium Ascorbyl Phosphate
Makhopho e ka ba taba e nyahamisang le e phehellang ea letlalo, e ama batho ba lilemo tsohle. Le ha litlhare tsa setso tsa makhopho hangata li shebana le ho omisa letlalo kapa ho sebelisa lik'hemik'hale tse bohale, ho na le motsoako o mong o hapang tlhokomelo bakeng sa bokhoni ba ona ba ho phekola makhopho ha o ntse o khantša komporo ...Bala haholoanyane -
Ethyl Silicate vs. Tetraethyl Silicate: Liphapang tse ka Sehloohong
Lefatšeng la lik'hemik'hale tsa lik'hemik'hale, ethyl silicate le tetraethyl silicate li atisa ho boleloa bakeng sa lisebelisoa tsa tsona tse fapaneng le thepa e ikhethang. Leha li ka bonahala li tšoana, litšoaneleho tsa tsona tse ikhethileng le ts'ebeliso li etsa hore ho utloisisa phapang e be ea bohlokoa ho mang kapa mang ea sebetsang le bona ...Bala haholoanyane -
Ho qhibiliha ha Tetraethyl Silicate ka Metsing le Metsing
Ho utloisisa thepa ea ho qhibiliha ha tetraethyl silicate (TES) ho bohlokoa bakeng sa liindasteri tse sebelisang motsoako ona o feto-fetohang ka ho roala, likhomaretsi, lirafshoa le lisebelisoa tsa elektroniki. TES, e tsejoang hape e le ethyl silicate, ke selelekela sa silika se sebelisoang ka mokhoa o fapaneng se sebetsang ka tsela e fapaneng lihlapollong tse fapaneng. Ke...Bala haholoanyane -
Lisebelisoa tse 5 tse holimo tsa Tetraethyl Silicate eo U Lokelang ho e Tseba
Lefats'eng la lik'hemik'hale tsa indasteri, tetraethyl silicate (TES) ke motsoako o fapaneng haholo o sebelisoang ho pholletsa le liindasteri tse fapaneng. E boetse e tsejoa e le ethyl silicate, hangata e sebelisoa e le motsoako oa li-crosslinking, binder, le precursor bakeng sa lisebelisoa tse thehiloeng ho silica. Lintho tsa eona tse ikhethang li etsa hore e be ea bohlokoa ...Bala haholoanyane -
Diethyl Methyl Toluene Diamine: k'hemik'hale e fapaneng e nang le mefuta e mengata ea lisebelisoa
China Fortune Chemical, e leng mohlahisi ea ka sehloohong oa lik'hemik'hale tse ntle, e tsoetse pele indastering ka Diethyl Methyl Toluene Diamine (DMTD) ea boleng bo holimo. K'hemik'hale ena e feto-fetohang e etsoa ka ts'ebetso e thata e netefatsang bohloeki le katleho ea eona. Tlhahiso ea DMTD e qala ...Bala haholoanyane -
Moea o matla oa ts'ireletso ea tikoloho, joalo ka thibelo ea tlhahiso nakong ea mocheso, o ile oa hlokofatsa liindasteri tse ngata joalo ka tšepe.
Moea o matla oa tšireletso ea tikoloho, joalo ka thibelo ea tlhahiso nakong ea ho futhumatsa, o ile a hlokofatsoa ka matla liindasteri tse ngata tse kang tšepe, indasteri ea lik'hemik'hale, samente, aluminium electrolytic, joalo-joalo.Bala haholoanyane -
Tsoekere e tala e tšosa ts'ehetso ea phephetso ea lapeng
Tsoekere e tšoeu Tsoekere e tala e tšosa phephetso ea lapeng ts'ehetso ea tsoekere e tala e fetotsoe hanyane maobane, e matlafalitsoe ke litebello tsa ho theoha ha tlhahiso ea tsoekere ea Brazil. Konteraka e kholo e ile ea fihla tlhōrōng ea lisente tse 14.77 ponto 'me ea theohela ho lisente tse 14.54 ka ponto. Theko ea ho qetela ea ho koala ea konteraka e kholo e ile ea phahama...Bala haholoanyane -
Matla a macha a susumetsang phetoho ea indasteri le ntlafatso
Likotareng tse tharo tsa pele, moruo o moholo oa lehae o ne o sebetsa hantle, eseng feela ho fihlela sepheo sa ho fihla ha bonolo, empa hape le ho boloka leano le letle la lichelete le ho kenya tšebetsong maano ohle a tokiso ea meralo, sekhahla sa kholo ea GDP se ntlafetse hanyane. Lintlha li bontša hore ka August ...Bala haholoanyane