Waikawa oxalicHe waikawa waro te waikawa, ko tōna tauira matū ko te H₂C₂O₄. E whakamahia ana i te nuinga o te wā mō te horoi, te tango waikura, te tukatuka ahumahi, te tātari matū, te whakahaere tipu tipu me ētahi atu mara. Nā tōna kaha waikawa me ōna āhuatanga whakaiti pai, he mea nui tēnei i roto i ngā āhuatanga maha. Hei kaiwhakarato waikawa oxalic, ka tohaina atu e Aojin Chemical ki a koe he aha ngā whakamahinga o te waikawa oxalic?
Te horoi me te tango waikura
1. Te tango i te waikura me te unahi whakarewa
Ka taea e te waikawa oxalic te tauhohe ki te waikura (te waikura rino) hei hanga i ngā matū wairewa, e whakamahia ana hei horoi i ngā paru waikura i runga i te mata o te kōhatu, o ngā taera, me te rakau; ka taea hoki e ia te tango i te unahi konupūmā i roto i ngā taputapu kaukau, i ngā kohua rānei.
Te whakamakuku rakau
I te tukatuka i ngā hua rakau, ka taea e te waikawa oxalic te whakakore i ngā ira pango i puta mai i te parahanga o ngā katote rino i roto i te rakau, me te whakahoki mai i te tae tūturu o te rakau.
Ngā tono ahumahi me ngā tono matū
1. Te tukatuka whakarewa
Ka whakamahia te waikawa oxalic hei whakakoi i te konumohe hei whakapakari i te ātete ki te waikura o te mata; ka taea hoki te whakamahi hei tango i ngā konganuku whenua onge.
2. Te tā me te tae kakahu
Hei whakakākahu, hei āwhina whakamā rānei, ka āwhina i ngā tae kia piri ōrite ki ngā muka, ā, ka whakapai ake i ngā pānga tae.
Ngā matū hangai
Koinei te rauemi mata mō te hanga i ngā matū pēnei i te oxalates me te oxalates, ā, e whakamahia whānuitia ana i roto i ngā ahumahi rongoā, kirihou me ētahi atu ahumahi.
III. Rangahau taiwhanga me te rangahau pūtaiao
1. Matū tātari
Ka taea te whakamahi i te waikawa oxalic hei kaiwhakaiti i roto i ngā whakamātautau titration
2 Te whakarite i ngā otinga parepare.
Whakarerekētia te pH o te pūnaha whakamātautau mēnā ka konatunatua ki ētahi atu waikawa, tote rānei.
Ngā Whakatūpato
1. Waikawa oxaliche whakapataritari i te kiri me ngā kiriuhi mucous. Mauria he karapu me he mōhiti kanohi ina pā atu
Ngā tikanga rokiroki 3.
Me hiri rawa, ā, me rongoa ki te wāhi hauhautanga, maroke hoki, kia kore ai e pā ki ngā waikura kaha.
Wā tuku: Mei-26-2025
