HEDP•Na

HEDP•Na is suitable for acidic scale inhibitor and detergent, can be used for metal surface treatment.

CAS No.  29329-71-3

Molecular Formula:  C₂H₇O₇P₂Na            Molecular weight: 228

Properties:

HEDP•Na is suitable for acidic scale inhibitor and detergent, can be used for metal surface treatment.

Specification:

Usage:

When used as scale inhibitor, the dosage 2-20mg/L is preferred, when used as corrosion inhibitor, the dosage 20-100mg/L is preferred, when used as cleaning agent, the dosage 1000-2000mg/L is preferred. Usually, HEDP•Na is used together with polycarboxylic acid .

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.

Amino Trimethylene Phosphonic Acid(ATMP)

HEDP

EDTMPS

EDTMPA(Solid)