Product name:1-Hydroxyethylidene-1(HEDP)
Cas Number :2809-21-4
Formula : C2H8O7P2
Application:
It is a scale inhibitor and corrosion inhibitor for boilers and heat exchangers, a complexing agent for cyanide-free electroplating, a chelating agent for soap, and a cleaning agent for metals and non-metals.
Check item | Specification |
Appearance / percent | White Crystal |
Active content( as acid) percent / percent | 90 percent min |
Phosphorous acid(as PO33-) percent | 0.8 max |
Phosphoric acid( as PO43-) percent | 0.5 max |
Chloride （as Cl-）ppm | 100 max |
PH(1 percent ) | 2 max |
Fe ion ppm | 10 max |
Active content( as HEDP.H2O) percent | 98 percent min |
Contact details:
Sales: Robert Huang
ADD:Rm1727,NO.1 Building,Kaixuan Plaza,NO.122 Huayuan Road,JinShui District,Zhengzhou City,Henan Province,China
E-mail:Robert@gpcchem.com
Website on alibaba.com: gpcchem.en.alibaba.com
http://www.gpcchem.com
Dvojica: Tetrahydrofuran China Supplier, Cas No. 109-99-9, FULL REACH
Ďalšie: N-Propanol (NPA) Č. CAS: 71-23-8
29. poschodie, Cloud Center, č. 138 Ruida Road, Zhengzhou 450000, Čína
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