Deflocculant/ Sequestrant
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SEQUESTON

ATMPS

GENERAL

Chemical Name: Amino Tri-(Methylene Phosphonic Acid)
Chemical Structure : N (CH2PO3H2)3Na4
Molecular Weight : 299.0
Appearance : Colourless to pale yellow viscous liquid

Properties Typical Value
Active Content (as salt) , % 39.0 – 41.0
pH , 1% solution at 25°C 6.0 – 7.0
Specific Gravity, at 20°C 1.30 – 1.45
Iron, ppm 35 max
Chloride, % 1 max
Phosphorous acid, % 3.0 max
Phosphoric acid, % 0.8 max

PACKING
250kg per UN approved PE drum

APPLICATIONS
Scale inhibitors; oil field; cooling water and boiler treatment; industrial cleaners


TRANSPORT INFORMATION
CORROSIVE LIQUID
UN3265 PACKING GROUP III

Low chloride grade is also available


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