Waenga
He matū takawaenga i hangaia mai i te tāra waro, i ngā hua hinu rānei, e whakamahia ana hei rauemi mata matū hei hanga tae, patupatu pepeke, rongoā, kapia, āwhina, whakakirihou me ētahi atu hua takawaenga.
Rārangi hua：
| Ingoa Hua | Nama CAS | Tono |
| P-AMINOPHENOL | 123-30-8 | Te Waenga i roto i te umanga tae; Ahumahi rongoā; Te whakarite i ngā tāpiringa kaiwhakawhanake, antioxidant me te hinu |
| Salicylaldehyde | 90-02-8 | Te whakarite i te rongoā patu huakita hinu kakara papura me ētahi atu |
| Waikawa 2,5-Tiofenetikarohiko | 4282-31-9 | Whakamahia mō te hanga i te kaihoko mā te rama kanapa |
| 2-Amino-4-tert-butylphenol | 1199-46-8 | Hei hanga hua pēnei i ngā rama whakakanapa OB, MN, EFT, ER, ERM, me ētahi atu. |
| 2-Aminophenol | 95-55-6 | Ka mahi te hua hei takawaenga mō ngā patu pepeke, ngā matū tātari, ngā tae diazo me ngā tae whanariki. |
| Tote konutai waikawa 2-Formylbenzenesulfonic | 1008-72-6 | He takawaenga mō te hanga i ngā māwhero kanapa CBS, triphenylmethane dge, |
| 3-(Kōrometilēti)Tolunitiri | 64407-07-4 | Ngā takawaenga hanga rauropi |
| Waikawa 3-Methylbenzoic | 99-04-7 | He takawaenga o ngā waihanga rauropi |
| 4-(Klorometiretira)benzonitrile | 874-86-2 | Rongoā, patu pepeke, takawaenga tae |
| Bisphenol P (2,2-Bis(4-hydroxyphenyl)-4-methylpentane) | 6807-17-6 | Te whakamahinga pea i roto i ngā kirihou me te pepa wera |
| Diphenylamine | 122-39-4 | Te hanga i te rapa hei ārai i te mate, te tae, te takawaenga rongoā, te hinu whakahinuhinu hei ārai i te mate me te paura pū hei whakau. |
| Bisphenol A kua whakahauwaihia | 80-04-6 | He rauemi mata o te kapia polyester kore-mākū, te kapia epoxy, te ātete wai, te ātete rongoā, te pumau wera me te pumau mārama. |
| waikawa m-toluic | 99-04-7 | Te hanga rauropi, hei hanga i te N,N-diethyl-mtoluamide, he ārai pepeke whānui-ahurea. |
| O-Anisaldehyde | 135-02-4 | Ko ngā takawaenga hanga rauropi, e whakamahia ana i roto i te hanga o ngā mea kakara, rongoā. |
| waikawa p-Toluic | 99-94-5 | Waenga mō te hanga rauropi |
| O-methylbenzonitrile | 529-19-1 | Whakamahia hei takawaenga mō ngā patupatu me ngā tae. |
| 3-Methylbenzonitrile | 620-22-4 | Mō ngā takawaenga hanga rauropi, |
| P-methylbenzonitrile | 104-85-8 | Whakamahia hei takawaenga mō ngā patupatu me ngā tae. |
| 4,4'-Bis(cnloromethyl)diphonyl | 1667-10-3 | Ngā rauemi mata me ngā takawaenga o ngā matū hiko, ngā mea whakakanapa, me ētahi atu. |
| O-phenylphenol OPP | 90-43-7 | He whānuitia te whakamahinga i roto i ngā mara o te whakahoromata me te ārai-waikura, te tā me te tae i ngā āwhina me ngā matū horoi, me te hanga i ngā mea whakaū, ngā kapia ārai-mumura me ngā rauemi polymer. |
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