二乙烯三胺五甲叉膦酸七鈉

二乙烯三胺五甲叉膦酸七鈉DTPMPNa7英文名稱：Sodiumsaltof英文名稱：Sodiumsaltof【CAS】68155-78-2(7-Na)22042-96-2(x-Na)Dequest20662066C2分子式：CHONPNa921 1535 7

相對(duì)分子質(zhì)量：727NaO—P—CONaONa0IICH2—P—ONaGNaHO—B—C且2ffOH—P—CH2ONa\ q\ iiCH2—f—OHONa結(jié)構(gòu)式:一、產(chǎn)品性能:DTPMP?Na可用作阻垢劑、高效螯合劑、優(yōu)良的BaSO4阻垢劑，DTPMP?Na廣泛用于冷卻水處理、過7 7氧化物漂白的穩(wěn)定劑、洗滌助劑、市政工業(yè)清潔用水、地?zé)崴幚?、油田阻垢。二、質(zhì)量指標(biāo)項(xiàng)目指標(biāo)外觀紅棕色液體活性組分（以DTPMPA計(jì)）%31.5-33.524.0-26.0活性組份（以DTPMPA?Na”計(jì)）%40.0-42.530.5-33.0總磷含量（以PO3-計(jì)）%25.9-27.919.7-21.7氯化物（以Cl-計(jì)）% W5.05.0Fe(以Fe2+計(jì))含量mg/LW20.020.0pH值（1%水溶液）7.0-9.07.0-9.0pH值（原液）6.0-8.06.0-8.0密度(20°C)g/cm31.34-1.441.24-1.34三、包裝與貯存:DTPMP?Na用塑料桶包裝，每桶25Kg或250Kg,也可根據(jù)用戶需要確定。貯于室內(nèi)陰涼處，貯存期7十個(gè)月。四、安全防護(hù):應(yīng)避免DTPMP-Na?與眼睛、皮膚接觸，一旦濺到身上，應(yīng)立即用大量清水沖洗。

SodiumsaltofDiethyleneTriaminePenta(MethylenePhosphonic

Acid)(DTPMPNa7)CAS:68155-78-2(7-Na)22042-96-2(x-Na)MolecularFormula:C9H21O15N3P5Na7 Molecularweight:7270HO—?■—CH2ffOH—P—CH2ONaCHz-f—OH0HO—?■—CH2ffOH—P—CH2ONaCHz-f—OHONaStructure:1,Properties:DTPMP?Na7isascaleinhibitor,forbariumsulphateinparticularandachelatingagent.DTPMP?Na7canbeusedasstabilizerforperoxidebleaching,detergentauxiliaries,inindustrial&municipalcleaningwater,terrestrialheatwater,oilfieldwater,etc.2,Specification:ItemsIndexAppearanceUmbertransparentliquidActivecontent(asDTPMPA)%31.5-33.524.0-26.0Activecontent(asDTPMPANa7)%40.0-42.530.5-33.0Totalphosphoricacid(PO43-)%25.9-27.919.7-21.7Chloride(Cl-)%<5.0Feppm<20PH(1%watersolution)7.0-9.0PH(originsolution)6.0-8.0Density(20oC)g/cm31.34-1.441.24-1.343,PackageandStorage:NormallyIn25kgor250kgnetPlasticDrum,orpackedascustomers'required.Storagefortenmonthsinroomshadyanddryplace