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Page Views: 71 Date Added: 08/17/2008 Last Updated: 11/29/2008 Expiry Date: 08/15/2009 Description: HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA CAS No 23605-74-5 Dequest: 2051 Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3 Properties: HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%. HMDTMPA can inhibit most scale formation such as calcium carbonate, calcium sulfate, barium sulfate and ferric oxide. As water treatment chemicals, HMDTMPA is used as scale inhibitors for calcium sulfate and barium sulfate, for calcium sulfate in particular. HMDTPMPA has high scale inhibition rate and can last for long effective time. HMDTMPA can be used for crush treatment in oilfield and for water treatment in boiler. Specification: items index Appearance: White crystal powder Active component (as HDTPMA-) % :98.0 min chloride (Cl-)%: 0.5 max PH value (1% water solution): 2.0 max Fe3+，mg/L :35 max Package and Storage: 25kg inner liner polyethylene (PE) bag, or conformed to export environmental requirement, or confirmed by clients. Storage for twelve month in room shady and dry place. Keywords: HMDTMPA Related Products: HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6 Partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) BHMTPH•PN Additional photos

Company Information (Shandong Taihe Water Treatment Co.,Ltd.)

Company Profile: The company was founded in 1998. It is one of the largest and professional water treatment chemicals factory in China, can manufacture all kinds of water treatment chemicals. The total yields reach to over 20,000 tons now. The product families include antiscalant, corrosion inhibitors, biocide agents, cleaning agents, pretreatment filming agents, chelating agents, dispersants, RO membrane chemicals and etc., covering wide ranges from single to complex agents. The products are widely used in industrial circulating water system, boiler and heating water system. Website URL: http://www.thwater.net Year Established: 1998 Products/Service: water treatment chemicals, for example,PAA,PAAS,ATMP,HEDP,and so on

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