Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP Na)

HEDP Na approved by SGS
HEDP Na approved by ISO
HEDP Na approved by CCIC
HEDP Na approved by REACH
Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP Na) Specification:
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Appearance
Colorless or light yellow transparent liquid
Active content (HEDP)%
19.0-21.0
Fe ppm
20 max
PH (1% water solution)
2.3-2.9
Density (20) g/cm3
1.11-1.21