Zhengzhou Mahaco Commercial Co., Ltd.: Zhengzhou, Henan, China; Main products: PAC, Detergent chemicals, Water treatment chemicals, Cleaning chemicals, Machines

Home > Products > New Products > 2015 Hot sale HEDPA/HEDP Liquid 60%/Liquid HEDP 60%/1-Hydroxyethylidene-1,1-Diphosphonic Acid(HEDP) 60%

2015 Hot sale HEDPA/HEDP Liquid 60%/Liquid HEDP 60%/1-Hydroxyethylidene-1,1-Diphosphonic Acid(HEDP) 60%

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20 Tons(Min.Order)

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Product Details

Place of Origin

Henan, China

HEDPA

Chemical name:1-Hydroxyethylidene-1,1-Diphosphonic Acid(HEDP)

Abbreviation: HEDP

Molecular Formula: C₂H₈O₇P₂

Molecular Weight: 206

CAS Number: 2809-21-4

Application Notes:

Noted for its excellent CaCO₃ scale inhibition and chlorine stability.

Recommended Uses:

Cooling water treatment, boiler treatment, I & I cleaners, swimming pool stain prevention, metal ion control.

Specification:

Appearance	Water white to pale yellow liquid
Active Acid (%)	60.0 min
Phosphorous acid as PO₃^3- (%)	2.0 max
Phosphorous acid as PO₄^3- (%)	0.8 max
Chloride (as Cl,%)	0.5 max
Sequestrant value(CaCO₃)mg/g as product at PH 11-12	500 min
PH(1% solution)@20°C	2.0 max
Density at 20°C,g/cm³	1.440 min
Iron, as Fe (ppm):	35.0max
Colour APHA (Hazen):	80 max

Package and Storage:

1200kg or 250kg net Plastic Drum

Zhengzhou Mahaco Commercial Co., Ltd.: Contact nameAnny Yang
Chat Now; Phone86-371-55805997; AddressNo. 2 7 ,New East Industrial Zone,Zhengzhou, Zhengzhou, Henan

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