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Ngā Katinga Miro Tonu Phenolic me Urea
Ko ngā katinga phenolic me te urea miro tonu he momo katinga e whakamahia whānuitia ana mō te takai i ngā hua maha, pērā i ngā mea whakapaipai, ngā rongoā, me te kai. E mōhiotia ana ēnei katinga mō tō rātou pakari, te ātete ki ngā matū, me te kaha ki te whakarato hiri piri kia mau tonu ai te hou me te pono o te hua.
