羟基乙叉二膦酸钠 HEDP·Na
Mono-sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP·Na)
BIEMING:QIANGJIYAYIJIERLINSUANNA CAS No. 29329-71-3
分子式 C2H7O7P2 Na手机彩票平台 相对分子质量:228
JIEGOUSHI
一、产品性能
手机彩票平台HEDP·NaSHIYIZHONGYOUJILINSUANLEIZUGOUHUANSHIJI,NENGYUTIE、TONG、XINDENGDUOZHONGJINSHULIZIXINGCHENGWENDINGDELUOHEWU,NENGRONGJIEJINSHUBIAOMIANDEYANGHUAWU。ZAI250℃XIARENGNENGQIDAOLIANGHAODEHUANSHIZUGOUZUOYONG,ZAIGAOpHXIARENGHENWENDING,BUYISHUIJIE,YIBANGUANGRETIAOJIANXIABUYIFENJIE。NAISUANJIANXING、NAILVYANGHUAXINGNENGJIAOQITAYOUJILINSUAN(YAN)HAO。KEYUSHUIZHONGJINSHULIZI,YOUQISHIGAILIZIXINGCHENGLIUYUANHUANAOHEWU,YINERJUJIAOHAODEZUGOUXIAOGUOBINGJUMINGXIANDERONGXIANXIAOYING,DANGHEQITASHUICHULIJIFUHESHIYONGSHI,BIAOXIANCHULIXIANGDEXIETONGXIAOYING。
手机彩票平台HEDP·NaZUISHIYUSUANXINGPEIFANGDEZUGOUJIJIXIDIJI,HEDP·NaSHIQIANGJIYICHAERLINSUANDEDANNAYAN,SHIYONGYUJINSHUQINGXI、JINSHUCHULIJIJINSHULIZIKONGZHIDENGFANGMIANDEYINGYONG。
手机彩票平台HEDP·NaGUANGFANYINGYONGYUDIANLI、HUAGONG、YEJIN、HUAFEIDENGGONGYEXUNHUANLENGQUESHUIXITONGJIZHONG、DIYAGUOLU、YOUTIANZHUSHUIJISHUYOUGUANXIANDEZUGOUHEHUANSHI;HEDP·NaZAIQINGFANGGONGYEZHONG,KEYIZUOJINSHUHEFEIJINSHUDEQINGXIJI,PIAORANGONGYEDEGUOYANGHUAWUWENDINGJIHEGUSEJI,WUQINGDIANDUGONGYEDELUOHEJI。
二、技术指标
项 目 | 指 标 |
外 观 | 无色至微黄色透明液体 |
活性组分(以HEDP计) % | 19.0-21.0 |
Fe(以Fe2+)含量mg/L ≤ | 20.0 |
pH(1%水溶液) | 2.3 - 2.9 |
密度(20℃)g/cm3 | 1.11 - 1.21 |
三、使用方法
手机彩票平台ZUOZUGOUJIYIBANSHIYONGNONGDU2~20mg/L,ZUOHUANSHIJIYIBANSHIYONGNONGDU20-100mg/L,HEDP·NaZUOQINGXIJIYIBANSHIYONGNONGDU1000~2000mg/L,TONGCHANGYUJUSUOSUANXINGZUGOUFENSANJIPEIHESHIYONG。
四、包装与贮存
HEDP·NaYONGSULIAOTONGBAOZHUANG,MEITONG30kgHUO250kg,YEKEGENJUYONGHUXUYAOQUEDING。ZHUYUSHINEIYINLIANGCHU,ZHUCUNQISHIGEYUE。
五、安全防护
HEDP·NaWEISUANXING,CAOZUOSHIZHUYILAODONGBAOHU,YINGBIMIANYUPIFU、YANJINGDENGJIECHU,JIECHUHOUYONGDALIANGQINGSHUICHONGXI。