ATMP.NA4 2018-04-20T03:31:07+00:00

Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP Na4)

CAS No.: 20592-85-2
Molecular Formula: C3H8NO9P3Na4
Molecular weight: 387
Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP Na4) is the salt of ATMP, it can inhibit the scale formation, calcium carboNate in particular, in water system. ATMP Na4 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system. Tetra sodium salt of Amino Trimethylene Phosphonic Acid has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off.
AppearanceColorless or light yellow
transparent liquid
Active content (ATMP)%29.4-32.4
Active content (ATMP Na4) %38.0-42.0
PH (1% water solution)6.5-7.5
Density (20℃) g/cm31.35-1.45
Fe,mg/L35 max
ATMP Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents, it is used in circulating cool water system for all water quality.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in the shady room and dry place.
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