Me te whakapau kaha ki te "kounga teitei, te tuku tere, te utu kaha", kua roa nei mātou e mahi tahi ana me ngā kiritaki o tāwāhi me te motu, ā, e whiwhi ana mātou i ngā urupare nui mai i ngā kiritaki hou me ngā kiritaki tawhito mō te Haina Wholesale Industrial Grade Oxalic Acid CAS No 144-62-7 White Crystal Oxalic Acid 99.6%, Ko te whakarato i ngā taputapu me ngā otinga pai ki ngā kiritaki, me te whakawhanake i ngā mīhini hou i ia wā, koia ngā whāinga pakihi a tā mātou kamupene. Kei te tumanako mātou ki tō mahi tahi.
Me te whakapau kaha ki te "kounga teitei, te tuku tere, te utu kaha", kua roa nei mātou e mahi tahi ana me ngā kiritaki o tāwāhi me te motu, ā, e whiwhi ana mātou i ngā urupare nui mai i ngā kiritaki hou me ngā kiritaki tawhito. Hei tāpiri, e tautokona ana mātou e ngā tohunga tino wheako me te mātau, he nui te tohungatanga ki ā rātou ake mara. Ka mahi tahi ēnei tohunga ki a rātou anō kia pai ai te whakarato i te whānuitanga o ngā hua whai hua ki ā mātou kiritaki.

Ngā Pātai Auau

Me āwhina koe? Tirohia ā mātou wānanga tautoko mō ngā whakautu ki ō pātai!

Ka taea e tātou te tā i tā tātou waitohu ki runga i te hua?

Ae, ka taea e mātou. Tukuna mai tō hoahoa waitohu.

E whakaaetia ana e koe ngā ota iti?

Āe. Mena he kaihokohoko iti koe, he pakihi tīmata rānei, e tino hiahia ana mātou ki te tipu tahi me koe. Ā, e tino hiahia ana mātou ki te mahi tahi me koe mō te whanaungatanga roa.

Ā, me pēhea te utu? Ka taea e koe te whakaiti i te utu?

Ko te painga o te kiritaki te mea nui ki a mātou. Ka taea te whiriwhiri i te utu i raro i ngā āhuatanga rerekē, ā, e whakamana ana mātou ka whiwhi koe i te utu tino whakataetae.

Kei te tuku tauira kore utu koe?

He mea whakamihi ki a koe te tuhi mai i ngā arotake pai mēnā e pai ana koe ki ā mātou hua me ā mātou ratonga, ka tukuna atu e mātou ētahi tauira kore utu ki a koe i tō ota e whai ake nei.

Ka taea e koe te tuku i te wā tika?

Ae ra! he maha ngā tau e mahi ana mātou i tēnei raina, he maha ngā kaihoko e whakaae ana ki ahau nā te mea ka taea e mātou te tuku i ngā taonga i te wā tika me te pupuri i te kounga teitei o ngā taonga!

Ka taea e au te toro atu ki tō kamupene me tō wheketere i Haina?

Ae. Nau mai haere mai ki te toro mai ki tā mātou kamupene i Zibo, Haina. (1.5 hāora te tawhiti mai i Jinan)

Me pēhea taku tuku ota?

Ka taea e koe te tuku mai i tētahi o ā mātou māngai hokohoko ki te tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Ngā tono kakahu taipitopito
(1) Te Tango i te Parai Waikura mai i ngā Kakahu
Ka hangaia he matū matatini e te rino e pāngia ana e te hāora me te makuku o te hau e mōhiotia ana ko te waikura. Ahakoa he rerekē te hanganga o te waikura i runga i ngā āhuatanga hanganga, kei roto i te waikura katoa ngā iona rino toru-valent (Fe3+). Ka puta he paru waikura i runga i ngā kakahu miro, ā, he tino whai hua te waikawa oxalic mō tēnei kaupapa.
Tikanga: Ka tauhohe te waikawa oxalic ki ngā katote rino trivalent (Fe 3+) hei hanga i te matatini anionic wairewa.
Ka rewa te [Fe(C2o4)3− ki te wai, ā, ka taea te horoi atu i te waikura.
Tātai e Manakohia ana: 20 g/L waikawa oxalic + ~30 mL/L waikawa acetic 98%.
Whakatūpato Tino Nui: Ka taea e te waikawa oxalic te kino i ngā muka. Whai muri i te maimoatanga, me horoi pai ngā kakahu miro kia tangohia te waikawa oxalic toenga. Ki te kore e horoia tika, ka kukū te wairewa waikawa oxalic i te wā e whakamaroke ana te kakahu, ka tino kino ngā muka, ka puta he kōhao. E pā ana hoki tēnei whakatūpato ki ngā kakahu nairona, e whakamahia ana te waikawa oxalic hei tango i ngā paru waikura e puta ai te kōwhai.