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Konutai Hauwaiwhāiti 90%
Ko te konutai hauwaiorawhite, ko te konutai hauwaiorawhite rānei, he paerewa 85%, 88% 90%. He taonga morearea tēnei, e whakamahia ana i roto i ngā ahumahi kakahu me ētahi atu ahumahi.
Aroha mai mō te pōhēhē, engari he rerekē te konutai hauwaiora i te konutai thiosulfate. Ko te tātai matū tika mō te konutai hauwaiora ko Na2S2O4. Ko te konutai hauwaiora, e mōhiotia ana ko te konutai dithionite, ko te konutai bisulfite rānei, he matū whakaiti kaha. He mea whakamahi noa i roto i ngā momo mahi, tae atu ki:
Ahumahi kakahu: Ka whakamahia te konutai hauwaiorapiti hei mea whakama i roto i te ahumahi kakahu. He tino whai hua ki te tango i te tae mai i ngā papanga me ngā muka, pērā i te miro, te rinena, me te raiona.
Te umanga penupenu me te pepa: Ka whakamahia te konutai hauwaiorawhite hei whakama i te penupenu rakau i roto i te hanga pepa me ngā hua pepa. Ka āwhina ki te tango i te lignin me ētahi atu poke kia puta ai he hua kanapa ake.
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Waikawa Oxalic 99%
Ko te waikawa oxalic, e mōhiotia ana ko te waikawa ethanedioic, he totoka tioata kore tae, ko tōna tauira matū ko C2H2O4. He matū tūturu e kitea ana i roto i te maha o ngā tipu, tae atu ki te pīnihi, te rhubarb, me ētahi nati.
