常见的珠宝材质及用途

shouxian，zheixieguijinshudoukeyianzhaohanlianghuafen。

1、黄金

kjinxiangdangyubutonghanjinliangdehuangjin，yixianeirongjiangyitongjieshaohuangjin、kjin。

jinhanliang≥37.5%，biaoshi9kjin

jinhanliang≥58.5%，biaoshi14kjin

jinhanliang≥75.0%，biaoshi18kjin

jinhanliang≥91.6%，biaoshi22kjin

jinhanliang≥99.0%，biaoshizujin，yejiao24kjin

genjuhanjinlianglaikan，shichangzhongbijiaochangjiandeshi18kjinhezujin。

18kjinyingdugao，yanzhanxinghao，yousanzhongchangjianyanse：meiguijinse、huangsejibaise。zaizhubaoshoushixingyechangyongyuxiangqianguizhongbaoshi，ruzuanshideng。zaiwoaizuanshiwangjiuyouduokuan18kjincaizhidezuanshijiezhi、zuanshidiaozhui、zuanshierdingdengzhengui18kjinzuanshi。

zujinjiushihuangjin，yiqianyejiaoqianzujin。 huangjindehanjinliangbijiaogao，yincixingzhirouruan，peidaijiuleyifashengbianxing，yincihenshaoyihuangjinxiangqianbaoshi，jibianshichangzhongkeyikandao，yedadoushixiangqiandebingbuguizhongdebaoshi，zheiyeshiweilebimianbaoshituoluo，zaochengcaichanfangmiandesunshi 。

2、铂金

bohanliang≥85.0%，biaoshibopt850

bohanliang≥90.0%，biaoshibopt900

bohanliang≥95.0%，biaoshibopt950

bohanliang≥99.0%，biaoshizubo

guojiaguidingzhiyoubojinhanliangzai85%jiyishangdeshoushicainengbeichengweibojinshoushi，bingbixudaiyouptbiaozhi。

zaizhubaoshichangzhong，zuichangjianjiushipt950bojin，pt950bojinbijiaochangyongzuoguizhongbaoshidexiangqian，birukadiya、difunidengguojidapaidehenduozhubaodoushiyongpt950xiangqiande。lingwai，bodemidubijindemiduda，suoyitongyigekuanshi，bojinpt950bi18kjinzuochulaigengzhongyixie。

danshitixingdajia，bojin950deyingduxiangjiaoyu18kjinhaishibijiaodide，jingguozhangqipeidaiyerongyibianxinghemohua，baoxianqijian，yibanbujianyiyongbojinxiangqiandakeliguizhongbaoshi。

3、钯金

bahanliang≥50.0%，biaoshibapd500

bahanliang≥95.0%，biaoshibapd950

bahanliang≥99.0%，biaoshizuba

bajinzaizhubaoshoushixingyeyunyongbingbuguangfan，youqishigaoduanzhubaoshichang，gengshishaojian。

4、银

yinhanliang≥80.0%，biaoshiyinag800

yinhanliang≥92.5%，biaoshiyinag925

yinhanliang≥99.0%，biaoshizuyin

daduoshuyinshipindoushiyi925yindazao，zheizhongchundudejinshuyinkeyongyuzhizuojingmeiyinshi，bingqiekeyixiangqianyixiebutaiguizhongdebaoshi，birushuijing、rengongyangzhizhenzhudeng。danshiyinbijiaorongyiyanghua，shijianjiulehuibianhei，zheidianyexuyaodajiazhuyi。

yishangshizhubaoshoushixingyechangjiandejinshucaizhijieshao。yishangdejizhongjinshucaizhi，chulebajinzhiwaidoushibijiaochangjiande，qizhonghuangjingengshichuantonghunjiaxisuzhongbukequeshaode“sanjin”shoushicaizhi，er18kjin、bojinzaixiandaihunjiaxisuzhongchangzuoweihunjiecaizhi。dajiazaigoumaizhubaoshipinshi，yekeyigenjuyongtulaixuanzecaizhi。