铂金怎么辨别纯度 铂金纯度鉴别

       guojiaguidingzhiyoubojinhanliangzai85%jiyishangdeshoushicainengbeichengweibojinshoushi，bingbixudaiyouptbiaozhi，danzheiyeyiweizherenhechundudebojinshoushidoukeyichengzhiwei“bojin”，danzaishijigoumaibojinshoushishihuifaxian，butonghanjinliangdebojinshoushi，qijiazhishibuyiyangde，bojinchunduyuegaoqijiazhiyeyuegao。

       铂金怎么辨别纯度

       genjuguojiaguiding，meiyijianbojinshoushishangmiandoubixukeyoubo，bojin，baijinhuoptdebiaozhi，bingzaibiaozhihoubixudaiyoubojinchundudezhumingrubopt900 、bopt950、zubopt990、qianzubopt999，zheijiushibianbiebojinchundudeguanfangbiaozhi。

       qianzubopt999：daibiaohanboliang999‰。

       zubopt990：bojinhanliangqianfenshubuxiaoyu990，da“zubo”huo“pt990”biaoji，biaoshishipinzhongbojindebaifenhanliangwei99%。

       bopt950：bojinhanliangqianfenshubuxiaoyu950，da“bo950”huo“pt950”biaoji，biaoshishipinzhongbojindebaifenhanliangwei95%。

       bopt900：bojinhanliangqianfenshubuxiaoyu900，da“bo900”huo“pt900”biaoji，biaoshishipinzhongbojindebaifenhanliangwei90%。

       bojinchundubutongzhidiyejiubutong，bojinchunduyuegaozhidiyueruan，rongyibianxing，weizengjiayingdu，zaidazaobojinshoushishixujiaruyidingbilideba、lao、yidengguijinshu。qizhong950bojinhanba、lao、yi5% ，yingdubushihengao，tongchangyonglaidazaoyixiechunbojinshoushi。er900bojinhanba、lao、yi10%，yingdushaogaoyixie，keyiyonglaixiangqianzuanshidengzhenguibaoshi，950bojinyekeyixiangqianzuanshi，danzuihaoshibuchaoguo50fendaxiaodezuanshi。