OXALIC ACID
ZVAKAPIWA
zvemukati≥ 99.6%
EVERBRIGHT® 'ichapawo zvakagadzirirwa:
zvemukati/kuchena/particlesize/PHvalue/ruvara/packagingstyle/ kurongedza zvinhu
uye zvimwe zvigadzirwa zvakanyanya kuenderana nemamiriro ako ekushandisa, uye inopa emahara samples.
PRODUCT DETAILS
Oxalic acid iasidhi isina simba.Yekutanga-odha ionization inogara Ka1 = 5.9 × 10-2 uye yechipiri-yekurongeka ionization inogara Ka2 = 6.4 × 10-5.Iine acid commonness.Inogona kukanganisa chigadziko, discolor chiratidzo, uye kusunungura kabhoni dhiabhorosi nekudyidzana necarbonates.Inogadzirwa neoxidizing ejenti uye inonyudzwa nyore nyore kucarbon dioxide nemvura.Acid potassium permanganate (KMnO4) mhinduro inogona kuchinjwa uye kuderedzwa kusvika 2-valence manganese ion.Pa 189.5 ℃ kana pamberi pe concentrated sulfuric acid, inoora kuita carbon dioxide, carbon monoxide nemvura.H2C2O4=CO2↑+CO↑+H2O.
KUSHANDISA PRODUCT
INDUSTRIAL giredhi
Synthetic catalyst
Sechikonzero che phenolic resin synthesis, iyo catalytic reaction inyoro, maitiro acho haana kugadzikana, uye nguva ndiyo yakareba.Oxalate acetone mhinduro inogona kukonzeresa maitiro ekurapa epoxy resin uye kupfupisa nguva yekurapa.Inoshandiswawo se pH regulator ye synthesis ye urea-formaldehyde resin uye melamine formaldehyde resin.Iyo inogona zvakare kuwedzerwa kune inonyungudika yemvura polyvinyl formaldehyde adhesive kuti ivandudze kumhanya kwekuomesa uye kusimba kwekubatanidza.Inoshandiswawo semushonga wekurapa urea-formaldehyde resin uye simbi ion chelating agent.Inogona kushandiswa seanokwidziridza kugadzirira starch adhesive neKMnO4 oxidizer kumhanyisa oxidation rate uye kupfupisa kuita nguva.
Cleaning agent
Oxalic acid inogona kushandiswa sechinhu chekuchenesa, kunyanya nekuda kwekukwanisa kwayo chelate (kusunga) akawanda esimbi ions nemaminerari, kusanganisira calcium, magnesium, aluminium, nezvimwewo.oxalic acidkunyanya yakakodzera kubvisa lime uye limescale.
Kudhinda & kudhaya
Indasitiri yekudhinda uye yekudhaya inogona kutsiva acetic acid yekugadzira base green uye zvichingodaro.Inoshandiswa seyamuro yekupenda uye bleach ye pigment dhayi.Inogona kusanganiswa nemamwe makemikari kugadzira dhayi, uye inogonawo kushandiswa seyakagadzika yedhayi, nekudaro ichiwedzera hupenyu hwedhayi.
Plastics industry
Indasitiri yepurasitiki yekugadzira polyvinyl chloride, amino mapurasitiki, urea-formaldehyde mapurasitiki, pendi machipisi uye zvichingodaro.
Photovoltaic industry
Oxalic asidhi inoshandiswawo mune photovoltaic indasitiri.Oxalic acid inogona kushandiswa kugadzira silicon wafers kune solar panels, zvichibatsira kuderedza kuremara pamusoro pemawafers.
Indasitiri yekugeza jecha
Yakasanganiswa nehydrochloric acid uye hydrofluoric acid, inogona kuita pane acid yekushambidza jecha requartz.
Kugadziriswa kweganda
Oxalic acid inogona kushandiswa sechinhu chinopisa ganda mukugadzirwa kwematehwe.Inokwanisa kupinda mukati mematehwe ematehwe, zvichiita kuti zvive zvakasimba uye kudzivirira kuora uye kuoma.
Kubvisa ngura
inogona kubvisa zvakananga ngura yesimbi yenguruve, simbi isina tsvina uye mamwe masimbi.
