Kōeke
He momo waikano whakaheke paura bleu, a ko te hua tuatahi o te indigo.Ka mahia ma te tahu i te keke tātari mai i te waahanga o mua.Kare e rewa i roto i te wai, te waiwaro me te ethyl ether, engari ka whakarewahia te waikura benzoyl oxide.I whakamahia te nuinga ki te tae me te ta o te muka miro, a ko te waikano motuhake mo te papanga jean.Ka taea hoki te tukatuka hei waikano kai me te kaihoko matū koiora.
Te ahua | Homogenic paura puru pouri |
Maama tae | he rite ki te tauira paerewa |
Ihirangi,% | ≥ 94.0% ,96.0% |
Ihirangi makuku,% | ≤ 1.0% |
Kaha,% | he rite ki te 100 ōrau o te tauira paerewa |
Uara PH | 7 |
Te ihirangi o nga katote ferric, ppm | ≤ 200PPM |