Oxalic Acid Powder CAS NO 6153-56-6
Fa'ailoga fa'apitoa
| Aitema | Tulaga | |||||
| Ⅰ | Ⅱ | |||||
| Premium | Alafua | Agavaa | Premium | Alafua | Agavaa | |
| Vaega vaega mamafa/% ≥ | 99.6 | 99 | 96 | 99.6 | 99 | 96 |
| O le vaega tele ole sulfate (fa'atatau ile SO4)/% ≤ | 0.07 | 0.1 | 0.2 | 0.07 | 0.1 | 0.2 |
| Fa'asao vaega o totoe mu/% ≤ | 0.01 | 0.08 | 0.2 | 0.03 | 0.08 | 0.15 |
| Fa'asagaga o u'amea mamafa (fa'atatau ile Pb)/% | 0.0005 | 0.001 | 0.02 | 0.00005 | 0.0002 | 0.0005 |
| O le vaega tele o le u'amea (fa'atatau i le Fe)/% | 0.0005 | 0.0015 | 0.01 | 0.0005 | 0.001 | 0.005 |
| O le vaega vaega mamafa ole chloride (fa'atatau ile Cl)/% | 0.0005 | 0.002 | 0.01 | 0.002 | 0.004 | 0.01 |
| O le vaega tele o le calcium (fa'atatau i le Ca)/% | 0.0005 | - | - | 0.0005 | 0.001 | - |
Fa'amatalaga Fa'aaogāga o Mea
Faʻaaogaina o le oxalic acid
1.e pei o se sui bleaching
Oxalic acid e masani lava ona faʻaaogaina e fai ma sui faʻaitiitia ma sui faʻamaʻi, faʻaaogaina i le gaosiga o vailaʻau e pei o vailaʻau faʻamaʻi ma borneol, e avea o se solvent mo le aveeseina o metala e le masani ai, e avea o se mea e faʻaitiitia ai le vali, ma o se sui tanning.
Oxalic acid o loʻo faʻaaogaina foi i le gaosiga o cobalt-molybdenum-aluminum catalysts, le faʻamamaina o metala ma le maamora, ma le faʻafefeteina o ie.
E faʻaaogaina mo le faʻamamaina ma le togafitiga o le uʻamea, faʻapipiʻiina o elemene eleele, lolomi ie ma vali, gaosiga o paʻu, sauniuniga faʻamalosi, ma isi.
2. I le avea ai o se sui fa'aitiitia
I totonu o le faʻalapotopotoga faʻapitoa faʻapitoa, e masani ona faʻaaogaina e gaosia ai vailaʻau e pei ole hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, ma le gallic acid.
O lo'o fa'aaogaina le alamanuia palasitika i le gaosiga o le polyvinyl chloride, aminoplastics, urea-formaldehyde plastics, lacquer sheets, etc.
O lo'o fa'aaogaina le fa'alanu i le gaosiga o le masima magenta lanu meamata, ma isi.
I le lomitusi ma le valiina alamanuia, e mafai ona sui ai le acetic acid ma faʻaaogaina e avea o se lanu e faʻaleleia ai le fesoasoani ma le faʻamaʻiina o le vailaʻau mo lanu.
O loʻo faʻaaogaina le falemaʻi i le gaosiga o le chlortetracycline, oxytetracycline, tetracycline, streptomycin, ma le ephedrine.
E le gata i lea, e mafai foi ona faʻaaogaina le oxalic acid e faʻapipiʻi ai oloa eseese e pei o le oxalate, oxalate ma le oxalamide, lea e aofia ai le diethyl oxalate, sodium oxalate ma le calcium oxalate e sili ona aoga.
3. E pei o se mordant
O le Antimony oxalate e mafai ona fa'aaogaina e fai ma vai, ma o le ferric ammonium oxalate o se sui mo le lolomiina o ata.
4. Galuega aveese ele
Oxalic acid e mafai ona fa'aoga e aveese ai le 'ele: ave sina oxalic acid, fai se vaifofo ile vai mafanafana, fa'aoga ile pisia 'ele ma solo.Ona olo lea i le pepa oneone u'amea ma fa'asolo ai loa le vali.
(Manatua: Faʻaeteete pe a faʻaaogaina, oxalic acid e matuaʻi pala i uʻamea uʻamea. Oxalic acid ma maualuga faʻatonuga e faigofie foi ona pala lima. Ma o le acid oxalate gaosia e matua soluble, ae ei ai se tikeri patino o le oona. Aua le 'ai ai. pe a fa'aaoga 。 A o'o mai le pa'u ile oxalic acid, e tatau ona fufulu ile vai ile taimi.)
afifiina o oloa
| afifi | Aofa'i/20'FCL e aunoa ma ni fata | Aofa'i/20'FCL i luga o palleti |
| 25kgs ato (pepa pa'epa'e pe efuefu taga) | 880 ato, 22MTS | 700 Taga Ta'u,17.5MTS |
Siata tafe
FAQ
1: E mafai ona ou maua se faʻataʻitaʻiga faʻatonuga?
Ioe, matou te faʻafeiloaʻi faʻataʻitaʻiga faʻatonuga e suʻe ma siaki lo matou tulaga lelei.Auina mai ia te aʻu lou manaʻoga o le oloa e te manaʻomia.E mafai ona matou tuʻuina atu faʻataʻitaʻiga e leai se totogi, e te tuʻuina mai ia i matou le aoina o uta.
2: O le a lau taimi totogi e talia?
L/C,T/T, Western Union.
3: Faʻafefea le aoga o le ofo?
E masani ona aoga le matou ofo mo le 1 vaiaso.Ae ui i lea, e mafai ona eseese le aoga i le va o oloa eseese.
4: O a pepa e te saunia?
E masani lava, matou te tuʻuina atu Faʻamatalaga Faʻasalalau, Lisi Faʻapipiʻi, Pili o uta, COA, MSDS ma le Tusi Faamaonia.Fa'amolemole ta'u mai pe ete mana'omia ni pepa fa'aopoopo.
5: O fea uta uta?
E masani lava ona utaina le taulaga o le taulaga Qingdao, e le gata i lea, Tianjin Port, Lianyungang Port e matua leai lava se faʻafitauli mo i matou, ma e mafai foi ona matou vaʻaia mai isi taulaga e pei o lou manaʻoga.
