Ko nga ahuatanga o te polyacrylamide ahumahi mo te whakapakeke, te pupuhi me te whakaritenga rheological o nga wai ka whai waahi nui ki te mahi hinu.Kei te whakamahia nuitia i roto i te keri, te whakakii wai, te wai waikawa, te pakaru, te horoi pai, te whakaoti pai, te whakahekenga toia, te anti-tauine me te...
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