Planet Chemicals

Deflocculant/ Sequestrant
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PSA

GENERAL

GENERAL DESCRIPTION SEQUESTON PSA is developed as a mixture of Phosphono Succinic Acids for use in corrosion inhibition. It is stable in chlorine conditions and is totally soluble in water treatment systems, production water, and so on. It is also used as both corrosion and scale inhibitors in many cooling water treatment systems and in industrial process water systems.

Chemical Name:	Phosphono Succinic Acid mixture
ABBREVIATION	PSA
APPEARANCE	Colourless to pale yellow liquid

Properties	Typical Value
Total Active Acid, %	45 min
Phosphonic Acid, ( as PO₄), %	0.8% max
Phosphorous Acid, ( as PO₃), %	0.8% max
pH, ( 1% solution at 25°C)	1.0 – 3.0
Specific Gravity, ( at 20°C)	1.24 – 1.34
Iron, ( as Fe ), ppm	30 max

PACKING
250kg per UN approved PE drum

TRANSPORT INFORMATION
Not regulated for transport

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