Ko te hiriwa te mea tino kaha ki te kawe hiko me te wera o ngā konganuku katoa, ā, he maha ngā wā ka whakamahia hei hanga i ngā huānga taputapu tino tairongo, i ngā momo taputapu aunoa, i ngā rōkete, i ngā ruku moana, i ngā rorohiko, i ngā taputapu karihi, me ngā pūnaha whakawhitiwhiti kōrero. Nā te pai o tōna makuku me tōna rere,hiriwamehiriwaE whakamahia whānuitia ana hoki ngā koranu i roto i ngā rauemi whakarewa.
Ko te matū hiriwa tino nui ko te nitaraiti hiriwa. I roto i te rongoā, he maha ngā wā ka whakamahia he wairewa o te nitaraiti hiriwa hei pata kanohi, nā te mea ka taea e ngā katote hiriwa te patu kaha i ngā huakita.
He konganuku hiriwa-mā ataahua te hiriwa he ngāwari ki te whakapūmau, ā, e whakamahia whānuitia ana i roto i ngā whakapaipai, ngā mea whakapaipai, ngā oko hiriwa, ngā mētara me ngā moni whakamaumahara.
Āhuatanga ā-tinana o te Hiriwa Parakore:
| Rauemi | Te hanganga | Kiato (g/cm3) | Ātete (μΩ.cm) | Pakari (MPa) |
| Ag | >99.99 | >10.49 | <1.6 | >600 |
Ngā Āhuatanga:
(1) He tino teitei te kawe hiko o te hiriwa parakore
(2) He iti rawa te ātete pā
(3) Ngāwari ki te whakapiripiri
(4) He māmā te hanga, nō reira he rauemi whakapā pai te hiriwa
(5) Ko tētahi o ngā rauemi e whakamahia whānuitia ana i roto i te iti o te kaha me te ngaohiko
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