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Ānikō Kahurangi
He kikorangi hohonu, he kikorangi whai kiko te kikorangi Indigo, e whakamahia whānuitia ana hei tae. I ahu mai i te tipu Indigofera tinctoria, ā, kua whakamahia mō ngā rautau ki te tae i ngā papanga, inā koa i roto i te hanga tenimu. He roa te hītori o te kikorangi Indigo, me ngā taunakitanga o tōna whakamahinga mai i ngā iwi onamata pērā i te iwi o Indus Valley me Ihipa onamata. He tino uara mō tōna tae kaha me te roa. Haunga tōna whakamahinga i roto i te tae kakahu, ka whakamahia hoki te kikorangi Indigo i roto i ngā momo mahi rerekē: Toi me te peita: He tae rongonui te kikorangi Indigo i roto i te ao toi, mō te peita tuku iho me ngā mahi toi o nāianei.
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Konutai Thiosulfate Rahi Waenga
He matū te konutai thiosulfate, ko tōna tauira matū ko Na2S2O3. E mōhiotia whānuitia ana ko te konutai thiosulfate pentahydrate, nā te mea ka whakatio ki ngā ngota wai e rima. He maha ngā whakamahinga me ngā tono o te konutai thiosulfate i roto i ngā mara rerekē:
Whakaahua: I roto i te whakaahua, ka whakamahia te konutai thiosulfate hei mea whakapiri hei tango i te hiriwa halide kāore i kitea i roto i te kiriata me te pepa whakaahua. Ka āwhina ki te whakau i te ahua me te ārai i te whakaaturanga anō.
Te tango i te hauota: Ka whakamahia te konutai thiosulfate hei tango i te hauota nui rawa atu i te wai. Ka tauhohe ki te hauota hei hanga tote kore kino, ā, he mea whai hua mō te whakakore i te wai whai hauota i mua i te tukunga ki ngā taiao wai.
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Konutai Whāwhā 60 PCT Whero Matomato
He kongakonga whero konutai whanariki, he kongakonga whero konutai whanariki rānei. He matū taketake tēnei mō ngā kongakonga whero. He matū tae tenimu hei whakataurite ki te pango whanariki.
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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 hauwaiorawhita 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.
