Oxalic Acid Powder CAS NO 6153-56-6
Lipontšo tsa tekheniki
Ntho | Standard | |||||
Ⅰ | Ⅱ | |||||
Premium | Mahareng | Ea tšoanelehang | Premium | Mahareng | Ea tšoanelehang | |
Karolo ea boima/% ≥ | 99.6 | 99 | 96 | 99.6 | 99 | 96 |
Karolo e kholo ea sulfate (e baloang e le SO4)/% ≤ | 0.07 | 0.1 | 0.2 | 0.07 | 0.1 | 0.2 |
Karolo ea boima ba masala a tukang/% ≤ | 0.01 | 0.08 | 0.2 | 0.03 | 0.08 | 0.15 |
Karolo e boima ea tšepe e boima (e baloang ke Pb)/% | 0.0005 | 0.001 | 0.02 | 0.00005 | 0.0002 | 0.0005 |
Karolo e boima ea tšepe (e baloang joalo ka Fe)/% | 0.0005 | 0.0015 | 0.01 | 0.0005 | 0.001 | 0.005 |
Karolo e kholo ea chloride (e baloang ke Cl)/% | 0.0005 | 0.002 | 0.01 | 0.002 | 0.004 | 0.01 |
Karolo e boima ea khalsiamo (e baloang joalo ka Ca)/% | 0.0005 | - | - | 0.0005 | 0.001 | - |
Tlhaloso ea Tšebeliso ea Sehlahisoa
Tšebeliso ea oxalic acid
1.e le moemeli oa bleaching
Oxalic acid e sebelisoa haholo-holo e le moemeli oa ho fokotsa le ho soeufatsa, e sebelisoang tlhahiso ea lithethefatsi tse kang lithibela-mafu le borneol, e le solvent bakeng sa ho ntšoa ha litšepe tse sa tloaelehang, e le moemeli oa ho fokotsa dae, hape e le moemeli oa ho qhibiliha.
Oxalic acid e boetse e sebelisoa ho hlahisa cobalt-molybdenum-aluminium catalysts, ho hloekisa litšepe le 'mabole, le ho soeufala ha masela.
E sebelisetsoa ho hloekisa le ho phekola holim'a tšepe, ho ntšoa ha lintho tse sa tloaelehang tsa lefats'e, khatiso ea masela le ho daea, ho lokisa letlalo, ho lokisa li-catalyst, jj.
2. Joaloka moemeli ea fokotsang
Ka indasteri ea organic synthesis, e sebelisoa haholo ho hlahisa lihlahisoa tsa lik'hemik'hale tse kang hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, le gallic acid.
Indasteri ea polasetiki e sebelisoa ho hlahisa polyvinyl chloride, aminoplastics, urea-formaldehyde plastics, lacquer sheets, joalo-joalo.
Indasteri ea dae e sebelisoa ho etsa botala ba magenta bo entsoeng ka letsoai, joalo-joalo.
Indastering ea khatiso le ho daea, e ka nkela asiti ea acetic sebaka ’me ea sebelisoa e le ntho e thusang ho hlahisa mebala le ho soeufatsa lidae tsa mebala.
Indasteri ea meriana e sebelisoa ha ho etsoa chlortetracycline, oxytetracycline, tetracycline, streptomycin, le ephedrine.
Ho feta moo, oxalic acid e ka boela ea sebelisoa ho kopanya lihlahisoa tse fapaneng tse kang oxalate, oxalate le oxalamide, tseo har'a tsona diethyl oxalate, sodium oxalate le calcium oxalate li hlahisang haholo.
3. Joaloka mordant
Antimony oxalate e ka sebelisoa e le mordant, 'me ferric ammonium oxalate ke moemeli oa ho hatisa lipolane.
4. Mosebetsi oa ho tlosa mafome
Oxalic acid e ka sebelisoa ho tlosa mafome: nka oxalic acid, etsa tharollo ka metsi a futhumetseng, e sebelise holim'a letheba la mafome 'me ue hlakole.Ebe u itlotsa ka sandpaper ea metallographic 'me qetellong u fafatse pente.
(Tlhokomeliso: Ela hloko ha u sebelisa, oxalic acid e senya haholo ho tšepe e sa hloekang. Oxalic acid e nang le mahloriso a mangata e boetse e bonolo ho senya matsoho. 'Me oxalate ea acid e hlahisoang e qhibiliha haholo, empa e na le chefo e itseng. U se ke ua e ja. ha o sebelisa . Kamora hore letlalo le kopane le oxalic acid, le lokela ho hlatsuoa ka metsi ka nako.)
Ho paka lihlahisoa
Liphutheloana | Bongata / 20'FCL ntle le liphalete | Bongata/20'FCL holim'a liphalete |
25kgs Mokotla (mokotla o mosoeu kapa o moputsoa) | 880 Mekotla, 22MTS | 700 Bags Drums, 17.5MTS |
Chate e phallang
FAQS
1: Nka fuoa mohlala oa odara?
E, re amohela taelo ea mohlala ho hlahloba le ho hlahloba boleng ba rona.Nthomelle tlhoko ea hau ea sehlahisoa seo u se hlokang.Re ka fana ka sampole mahala, o mpa o re fa pokello ea thepa.
2: Nako ea hau e amohelehang ea tefo ke efe?
L/C,T/T,Western Union.
3: Ho thoe'ng ka bonnete ba tlhahiso?
Hangata tlhahiso ea rona e sebetsa bakeng sa beke e 1.Leha ho le joalo, boleng bo ka fapana pakeng tsa lihlahisoa tse fapaneng.
4: U fana ka litokomane life?
Hangata, re fana ka Invoice ea Khoebo, Lenane la Packing, Bill of lading, COA, MSDS le Origin Certificate.Ka kopo, re tsebise haeba u hloka litokomane tse ling.
5: Ke boema-kepe bofe ba ho kenya?
Hangata boema-kepe ba Qingdao, ntle le moo, Tianjin Port, Lianyungang ha ho na bothata ho rona, hape re ka romella ho tsoa likoung tse ling joalo ka tlhoko ea hau.