亚冠竞猜

16603737286
13937309082

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亚冠竞猜SHOU JI:16603737286

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常见问题亚冠竞猜 > 常见问题 

浅铬黄颜料的工艺控制指标有哪些?

亚冠竞猜  QIANGEHUANGYANLIAOZHIBEIYANJIUCAIQUXIAOSUANQIANLUXIAN,ZUOWEIGONGYIKONGZHIZHIBIAOZHUYAOYOUYIXIAYIXIEYAOQIU:

亚冠竞猜  ①QIANGEHUANGYANLIAOCHANPINDEZHILIANGYAOQIU(QIANGEHUANGPbCr04 60%~70%;ZHONGGEHUANGPbCrOa≥90%);

亚冠竞猜  ②CHENDIANFANYINGHOURONGYEpH(QIANGEHUANGYANLIAOZHIBEISHICHENDIANHOUpHYINGZAI4~7,ZHONGGEHUANGZHIBEISHICHENDIANHOUpHYINGZAI7~8);

  ③LVYEZHONGCANYUCr6+NONGDU;④LVYEZHONGCANYUPb2+NONGDU;⑤LVZHAZHONGCANYUcr6+DEJIEDU。

  GENJUQIANGEHUANGYANLIAOSHENGCHANCHANGYONGGONGYILUXIANJIYUANLIZHIDINGZHIQUQIANGEHUANGYANLIAODESHIYANFANGFARUXIA:

  SHOUXIANDUICHULINHOUDEJIANXINGNazCrOaRONGYEYONGXIAOSUANHUOXIAOSUANJIALIUSUANZUHEDIAOZHENGRONGYEpH(QIZHONGZHIZHONGGEHUANGJINYONGXIAOSUANDIAOZHENGpH,ZHIQIANGEHUANGZEXIANJIARUSHILIANGH2SOa,ZAIYONGHN03DIAOZHIYIDINGZHI);

亚冠竞猜  RANHOUGENJUGEHUANGYANLIAODEPEIFANG,JIANGDINGLIANGDEXIAOSUANQIANRONGYU70~80℃DEZHENGLIUSHUIZHONGZHICHENGRONGYE,ZAIJIAOBANTIAOJIANXIAJIANGXIAOSUANQIANRONGYEHUANHUANJIARUDIAOZHENGpHHOUDEJIANXINGNazCrOaRONGYEZHONGSHENGCHENGGEHUANGCHENDIAN;

亚冠竞猜  DAICHENDIANWANBIHOU,GUOLVQUCHUSHANGCENGMUYE,JIANGCHENDIANWUPIAOXISHUCI,XIDIAOSHUIRONGXINGYAN,ZAI80℃XIAHONGGAN、MOXI、GUOSHAIJICHENGCHANPIN。