Wāhanga 5: Ngā Mahi Tukunga Tūpono o te Waikawa Oxalic
Te Urupare Āwhati mō te Waikawa Oxalic: Wehea te wāhi kua poke, ā, whakawhāitihia te urunga. Tapahia ngā pūtake mura katoa. E taunakihia ana kia mau ngā kaiurupare āwhati i ngā kopare puehu (momo kanohi katoa) me ngā kākahu tiaki. Kaua e whakanuia te puehu; ata horoia te rauemi waikawa oxalic kua maringi, ka whakawhiti ki tētahi wāhi haumaru i roto i ngā putea. Tērā atu rānei, horoia ki te nui o te wai, whakaranua te wai horoi, ka tukuna ki te pūnaha wai para. Mō ngā maringi nui, taupokina ki te pepa kirihou, ki te kānawehi rānei. Kohikohia hei hangarua waikawa oxalic, hei kawe rānei ki ngā wāhi tuku para hei maimoatanga.

Shandong Pulisi Chemical Co., Ltd. – Kaiwhakarato Waikawa Oxalic Kounga Nui
He tohunga a Shandong Pulisi Chemical Co., Ltd. ki te hanga me te kaweake i te waikawa oxalic tino parakore (CAS 144-62-7) mō ngā mahi ahumahi me ngā mahi arumoni. Mā te hangarau whakaputa matatau me te whakahaere kounga tino pakari, ka tukuna e tā mātou waikawa oxalic he ≥99.6% te parakore, he iti te makuku, me te iti o ngā poke, he mea tino pai mō te whakama i ngā kakahu, te horoi whakarewa, te hanga rongoā, me te maimoatanga wai.
Hei kaiwhakarato matū pono me te 20+ tau o te wheako kaweake, ka whakarite mātou i ngā mekameka tuku pumau, ngā utu whakataetae, me te tuku tika ki ngā mākete o te ao. E tutuki ana tā mātou waikawa oxalic i ngā paerewa kounga o te ao, e tautoko ana i te mahi pono i roto i ngā tukanga ahumahi kanorau.