Products > Phosphonates & Polymers > Copolymer 500

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SEQUESTON COPOLYMER 500

GENERAL

Chemical Name:
Phosphonated, sulphonated carboxylic acid copolymer
Appearance : Amber transparent liquid

Properties Typical Value
Solid Content, % 40.0 +/- 2
pH, ( 1% solution at 25 deg C) 6 - 8
Density, g/cm3 at 20 oC 1.2 – 1.4
Viscosity (30 deg C) d/Lg 0.065 – 0.085
Free monomer, as acrylic acid, % 1.5 max

PACKING
250kg per UN approved PE drum

APPLICATIONS
Copolymer 400 can be used as scale control inhibitor and the optimal dosage is 5-20mg/L. It can be used together with the other organo phosphines, copolymers, zinc salt or BTA, to control scale.


TRANSPORT INFORMATION
CORROSIVE LIQUID, ACIDIC UN3265 PACKING GROUP III


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