
| Whakatakotoranga
| Taonga | Paerewa |
| Te parakore | ≥99% | |
| Cu | ≤0.005% | |
| Fe | ≤0.002% | |
| Ngā Mea Kore-Warewa i te Wai | ≤0.05% | |
| HNO3 | ≤0.2% | |
| Makuku | ≤1.5% | |
| Tākai | Ko te HSC Lead Nitrate kei roto i te putea whatu kua whakakikoruatia ki te kirihou, ko te taumaha kupenga he 25kg, he 1000kg rānei. | |
Whakamahia hei matū whakakoi hauora, hei rauemi whakatā mo te hanga hiako, hei tae i te waikura, hei kaihoko whakatairanga whakaahua; hei whakamatao mo te konganuku, hei matū tauhohenga, ā, e whakamahia ana hoki mo te hanga ahi mura, mati, me ētahi atu tote mata.
Ka whakamahia te umanga arai karāhe hei hanga tae kōwhai miraka. Ka whakamahia te tae kōwhai i roto i te umanga pepa. Ka whakamahia hei whakakā i roto i te umanga tā me te tae. Ka whakamahia te umanga kore-waro hei hanga i ētahi atu tote mata me te hauhā mata. Ka whakamahia te umanga rongoā hei hanga i ngā mea whakakorikori me ērā atu mea. Ka whakamahia te umanga benzene hei mea whakamātao kiri. Ka whakamahia te umanga whakaahua hei mea whakaōrite whakaahua. Ka whakamahia hei mea whakamātao i te konganuku i roto i te umanga keri. Hei tāpiri, ka whakamahia hoki hei waikura i roto i te hanga mati, ahi ahi, pahūtanga, me ngā matū tātari.
Ngā whakatūpato mō te mahi: kati te mahi me te whakapakari i te hau. Me whiwhi ngā kaiwhakahaere i te whakangungu motuhake me te piri ki ngā tikanga whakahaere. E taunakihia ana kia mau ngā kaiwhakahaere i ngā kopare ātete puehu momo tātari-whakapūmau, ngā mōhiti haumaru matū, ngā kākahu hau rīpene piri me ngā karapu neoprene. Puritia kia matara atu i ngā pūtake mura me te wera. Kāore e whakaaetia te momi hikareti i te wāhi mahi. Puritia kia matara atu i ngā rauemi mura me ngā rauemi mura. Āraia te whakaputa puehu. Āraia te pa ki ngā matū whakaiti. Kia tupato te whakahaere kia kore ai e kino te takai me ngā ipu. Me whakarato ngā taputapu tinei ahi me ngā taputapu maimoatanga ohorere turuturu o ngā momo me ngā rahinga e rite ana. Tērā pea kei roto i te ipu kua whakakorea ngā matū kino.
Ngā whakatūpato rokiroki: rongoatia ki roto i te whare putunga hauhautanga, hauhautanga hoki. Puritia kia matara atu i ngā pūtake mura me ngā pūtake wera. Te tākai me te hiri. Me rongoa motuhake mai i ngā matū mura (ngāwari), ngā matū whakaiti me ngā matū kai, ā, kāore e whakaaetia te rokiroki whakauru. Me whai rauemi tika te wāhi rokiroki hei aukati i te turuturu.
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