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1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid (HEDP)



750 / Metric Ton Get Latest Price


750 per Metric Ton

20 Metric Ton

25kg/bag, 250kg/durm

21 dyas

300 Metric Ton per Month

L/C, T/T


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Product Specification

Other Names : hedp MF : C2H8O7P2 Grade Standard : Industrial Grade Purity (%) : 98%,60%,50% Appearance : crystal ,liquid Brand Name : www.standards-chem.com CAS No. : - EINECS No. : - Application : -

Product Description

ITEM         crystal       liquid      liquid
HEDP.H2O    98% Min         50%min      60%min
HEDP        89% Max          --         --
PO33-        0.8%Max        1.0%Max      1.0%Max   
PO43-        0.5% Max       0.6%Max      0.6% Max
Chloride   0.01% Max       0.01% Max    0.01% Max
PH          2              2              2
Fe (mg·L-1) 5max         10max       10max
Ca sequestration (mg CaCO3/g)--  450min  500min
Density (20℃ )g/cm3--      1.36          1.4
Colour APHA (Hazen)--      10 max        10 max


Contact Us

Contact Person :Mr. Frank

Company:shijiazhuang standard imp and exp co., ltd

Address:No 8, Huixin, Shijiazhuang, Hebei, China,


Mr. Frank < shijiazhuang standard imp and exp co., ltd >
I want to know:

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