Nezvedu
Shijiazhuang Dzechokwadi Chemicals Co., Ltd. rakavambwa muna 2001, The chikuru kambani zvibereko vari: Hexamethylphosphoric triamide, Formamide, N, N, N, N'-Tetramethylethylenediamine, Dichlorodiethylether, 4-Methylmorpholine, 3,5-Dimethylpiperdine, 1,2 -diaminobenzene, ABL, nezvimwe.
Nhoroondo yekambani
Kubvira payakagadzwa, kambani yakagara yakanamatira kune yekuvandudza pfungwa ye "kuvimbika, kugadzikana, kusimudzira uye kunatsiridza", uye yakachengetedza kushandira pamwe kwenguva refu uye kugadzikana kana kugovana nemafekitori ane simba epamusha nemasangano ekutsvagisa ematunhu kuverengera chigadzirwa kugadzikana uye mutengo mukana