Codex^®  4473

Applications

Industrial & Institutional cleaners, Peroxide Stabilizers for Detergents.

Chemical name

Disodium salt of diethylene triamine pentamethylene phosphonic acid

Abbreviation   

Na₂DTPMPA

CAS No.

22042-96-2

Formula

C₉H₂₆N₃Na₂O₁₅P₅

Molecular weight

617

Physical Properties

Appearance 

Clear brown / amber liquid

Specifications

Active acid

38-42% min.

Active salt

41-45% min.

Specific gravity at 25^oc

1.335 ± 0.02

pH of 1% solution at 25^oc

2.0 - 3.0

Iron content as Fe

20 ppm max.

Chloride as Cl

5.5% max.

Active Sequestrant (Typical value)

47 - 53 mg Cu per gm of product

Packaging

Unit pack

65 kg HDPE carboy, 250 kg HMHD drums, ISO tanks, IBC Packing. UN approved for ocean carriage.

Quantity per 20 feet FCL

20 MT

UN No.

Not classified

IMCO class    

Not classified

Packing Group

III