HEDP(1-OXYETHYLIDENEDIPHOSPHONIC ACID)
HEDP(1-OXYETHYLIDENEDIPHOSPHONIC ACID) CAS: 2809-21-4 Specification: Liquid Appearance: colorless to pale yellow liquid Solid Appearance: white crystal powder Packing: liquid: 250kgs plastic drum solid: 25kgs plastic woven bag
HEDP(1-OXYETHYLIDENEDIPHOSPHONIC ACID)
CAS: 2809-21-4
Specification:
Liquid Appearance: colorless to pale yellow liquid
Test Items | Standard | |||
Content(HEDP) | 60%min | |||
PO3 | 2.0%max | |||
PO4 | 0.8%max | |||
CL | 100ppm max | |||
Fe | 35ppm max | |||
Ph(1% water solution) | 2.0max | |||
Color | 80max | |||
Density(20C G/CM3) | 1.44min | |||
Calcium chelating value | 500 MGCACO3/G min |
Solid Appearance: white crystal powder
Test Items | Standard | |||
Content(HEDP) | 90.0%min | |||
PO3 | 2.5%max | |||
PO4 | 0.7%max | |||
CL | 1.0%max | |||
Fe | 35ppm max | |||
Ph(1% water solution) | 2.0%max |
Packing: liquid: 250kgs plastic drum solid: 25kgs plastic woven bag
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