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阻垢缓蚀剂生产商

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中文名称:羟基乙叉二膦酸 简称:HEDP,HEDPA   英文名: CAS No. 2809-21-4
别名:1-羟基有乙叉-1,1-二磷酸;羟基亚乙基二磷酸;水质稳定剂HEDP;1-羟基乙叉-1,1-二磷酸;羟乙二磷酸;羟基乙叉二磷酸HEDP;亚羟乙基二磷酸;阻垢剂HEDP。
分子式: C2H8O7P2 相对分子质量:206.02
结构式:

羟基乙叉二磷酸HEDP 一、性能与用途

QIANGJIYICHAERLINSUANHEDPSHIGAOXIAODEYIZHONGYOUJILINLEIZUGOUHUANSHIJI,NENGYUTIE、TONG、XINDENGDUOZHONGJINSHULIZIXINGCHENGWENDINGDELUOHEWU,YINCIJUYOUJIAOHAODEZUGOUNENGLI;HEDPHAINENGGOURONGJIEJINSHUBIAOMIANDEYANGHUAWU,YINCIHEDPKEZUOWEIQINGXIJISHIYONG,HEDPGAOCHUNGUTITEBIESHIYONGYUDIANZIXINGYEDEQINGXIJI。QIANGJIYICHAERLINSUANNAIGAOWENXINGNENGHAO,ZAI250℃DEGAOWENXIA,RENGNENGQIDAOLIANGHAODEHUANSHIZUGOUZUOYONG。NAISUANJIANXING、NAILVYANGHUAXINGNENGJIAOQITAYOUJILINSUAN(YAN)ZUGOUHUANSHIJIHAO。KEYUSHUIZHONGJINSHULIZI,YOUQISHIGAILIZIXINGCHENGLIUYUANHUANAOHEWU,YINERJUJIAOHAODEZUGOUXIAOGUOBINGJUMINGXIANDERONGXIANXIAOYING,TAIHESHENGCHANDE50%HANLIANGDEHEDPYETIGAIAOHEZHI450mg/g,FUHEGB/T 26324-2010BIAOZHUN;DANGHEQITASHUICHULIJIFUHESHIYONGSHI,BIAOXIANCHULIXIANGDEXIETONGXIAOYING。

HEDPGUTISHUYUGAOCHUNCHANPIN,SHIYONGYUDONGJIYANHANDIQU;TEBIESHIYONGYUDIANZIXINGYEDEQINGXIJIHERIYONGHUAXUEPINTIANJIAJI。

手机彩票平台 HEDPGUANGFANYINGYONGYUDIANLI、HUAGONG、YEJIN、HUAFEIDENGGONGYEXUNHUANLENGQUESHUIXITONGJIZHONG、DIYAGUOLU、YOUTIANZHUSHUIJISHUYOUGUANXIANDEZUGOUHEHUANSHI;ZAIQINGFANGGONGYEZHONG,KEYIZUOJINSHUHEFEIJINSHUDEQINGXIJI,PIAORANGONGYEDEGUOYANGHUAWUWENDINGJIHEGUSEJI;WUQINGDIANDUGONGYEDELUOHEJI;YILIAOXINGYEZUOFANGSHEXINGYUANSUDEXIEDAIJI,LIRUZAIZHONGLIUJIANCHAGUOCHENGZHONGJINGCHANGYONGDAOHEDP。

二、技术指标 符合GB/T 26324-2010 HG/T 3537-2010

项  目 指  标
50%液体 60%液体 固体
  GB/T 26324-2010  -- HG/T 3537-2010
外 观 无色或淡黄色透明液体 无色或淡黄色透明液体 白色结晶颗粒
活性组分(以HEDP计)/% ≥50.0 ≥60.0 --
亚磷酸(以PO33-计)/% ≤2.0 ≤2.0 ≤0.8
磷酸(以PO43-计)/% ≤0.8  ≤0.8 ≤0.5
氯化物 (以Cl-计)/% ≤0.02 ≤0.02 ≤0.01
pH值(1% 水溶液) 1.5-2.0 1.5-2.0 1.5-2.0
密度(20℃)/g·cm-3 ≥1.36 ≥1.40 --
钙螯合值/mg·g-1 ≥450 ≥500 --
铁(以Fe2+计)含量/mg·L-1 ≤20.0 ≤20.0 ≤10
活性组份(以HEDP·H2O计)/% -- -- ≥97.0

三、使用方法

手机彩票平台 ZUOZUGOUJIYIBANSHIYONGNONGDU1~10mg/L,ZUOHUANSHIJIYIBANSHIYONGNONGDU10-50mg/L;ZUOQINGXIJIYIBANSHIYONGNONGDU1000~2000mg/L;TONGCHANGYUJUSUOSUANXINGZUGOUFENSANJIPEIHESHIYONG。ZAIQITAXINGYESHIYONGSHI,YINGGENJUSHIYANQUEDINGYONGLIANG。

四、包装与贮存

hedp HEDP液体用塑料桶包装,每桶30Kg或250Kg;HEDP固体用内衬聚乙烯袋的塑料编织袋包装,每袋净重25kg,也可根据用户需要确定。贮于室内阴凉通风处,防潮,贮存期十二个月。

五、安全防护

HEDPWEISUANXING,CAOZUOSHIZHUYILAODONGBAOHU,YINGBIMIANYUPIFU、YANJINGDENGJIECHU,JIECHUHOUYINGLIJIYONGDALIANGQINGSHUICHONGXI。

六、 HEDP生产合成

GONGYESHANGTONGCHANGCAIYONGBINGCUSUANYUSANLVHUALINXIANFANYING,ZAIYOUXIANJIHUACHANWUYUSANLVHUALINSHUIJIECHANWUSUOHEFA。SANLVHUALINYUBINGCUSUANHUNHEHOU,JIARE、ZHENGLIU;SANLVHUALINSHUIJIEDEYALINSUANHEHCl,HCLHEBINGCUSUANFANYINGZHIDEYIXIANLV,YIXIANLVZAIYUYALINSUANFANYINGZHIDEHEDP。MEIDUNCHANPINXIAOHAOSANLVHUALIN(95%)931kg,BINGCUSUAN591kg。 JIANGJILIANGDESHUI,BINGCUSUANJIARUFANYINGFUZHONG,JIAOBANJUNYUN。ZAILENGQUEXIADIJIASANLVHUALIN,KONGZHIFANYINGWENDUZAI40~80℃。FANYINGFUCHANWULVHUAQINGQITIJINGLENGNINGHOUSONGRUXISHOUTA,HUISHOUYANSUAN。YICHUDEYIXIANLVHECUSUANJINGLENGNINGRENGHUIFANYINGQI。DIWANSANLVHUALINHOU,SHENGWENZHI100~130℃,HUILIU4~5h。FANYINGJIESHUHOU,TONGSHUIZHENGQISHUIJIE,ZHENGCHUCANLIUDECUSUANJIDIFEIDIANWU。DECHANPIN。 


相关产品简介

羟基乙叉二膦酸 HEDP

HEDPSHIYIZHONGYOUJILINSUANLEIZUGOUHUANSHIJI,NENGYUTIE、TONG、XINDENGDUOZHONGJINSHULIZIXINGCHENGWENDINGDELUOHEWU,NENGRONGJIEJINSHUBIAOMIANDEYANGHUAWU。ZAI250℃XIARENGNENGQIDAOLIANGHAODEHUANSHIZUGOUZUOYONG,ZAIGAOpHXIARENGHENWENDING,BUYISHUIJIE,YIBANGUANGRETIAOJIANXIABUYIFENJIE。NAISUANJIANXING、NAILVYANGHUAXINGNENGJIAOQITAYOUJILINSUAN(YAN)HAO。KEYUSHUIZHONGJINSHULIZI,YOUQISHIGAILIZIXINGCHENGLIUYUANHUANAOHEWU,YINERJUJIAOHAODEZUGOUXIAOGUOBINGJUMINGXIANDERONGXIANXIAOYING,DANGHEQITASHUICHULIJIFUHESHIYONGSHI,BIAOXIANCHULIXIANGDEXIETONGXIAOYING。

羟基乙叉二膦酸钠HEDP·Na

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羟基乙叉二膦酸二钠HEDP·Na2

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羟基乙叉二膦酸四钠HEDP·Na4

手机彩票平台HEDP·Na4BIEMING:QIANGJIYAYIJIERLINSUANSINA,SHIQIANGJIYICHAERLINSUANDENAYAN。HEDP·Na4ZHUYAOYONGYUDIYAGUOLUSHUICHULI、XUNHUANSHUICHULI、GONGYESHIZHENGQINGJIEYONGSHUI、YOUYONGCHISHAJUNDEJINSHUHUANSHI。HEDP·Na4WEIBAISEFENMOGUTI、YIRONGYUSHUI、BUXICHAO,FANGBIANYUNSHU,SHIYONGYUYANHANTIAOJIANXIASHIYONG。HEDP·Na4SHUYUYOUJILINSUANYANLEIZUGOUHUANSHIJI,NENGYUTIE、TONG、XINDENGDUOZHONGJINSHULIZIXINGCHENGWENDINGDELUOHEWU,NENGRONGJIEJINSHUBIAOMIANDEYANGHUAWU,KEYIZUOJINSHUHEFEIJINSHUDEQINGXIJI、YINRANGONGYEDEGUOYANGHUAWUWENDINGJIHEGUSEJI、WUQINGDIANDULUOHEJI、RIYONGHUAXUEPINTIANJIAJI。HEDP·Na4BEIYONGZUODIANLI、HUAGONG、YEJIN、HUAFEIDENGGONGYEXUNHUANLENGQUESHUI、DIYAGUOLU、YOUTIANZHUSHUIJISHUYOUGUANXIANDEZUGOUJIHEHUANSHIJI。

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