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Current Position:Organic phosphonate salt liquid series

etra sodium salt of Amino Trimethylene Phosphonic Acid(ATMP•Na4)

Post Time:2014-01-04 09:35:40 

Tetra sodium salt of Amino Trimethylene Phosphonic Acid



Molecular Formula:C3H8NO9P3Na4                      Molecular weight: 387

1,Properties and usage:

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. ATMP•Na4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off.

2, Specification:


items index
Appearance Colorless 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
Fe(Fe3 )ppm 35
Density (20℃) g/cm3 1.35-1.45

3,Application range&using method

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.

4,Package and Storage:

Normally In 30kg or 250kg net Plastic Drum, also be used as required. Storage for ten months in room shady and dry place.

5,Safety Protection:

Acidity, Avoid contact with eye and skin, once contacted, flush with water. 

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