NKC-972 PCA
NKC-972 PCA (Phosphinocarboxylic Acid)
SPECIFICATION
Molecule Weight：About 3,500
Solid Content：38.0 – 42.0%
Appearance：Clear colorless to pale yellow liquid
pH (1% solution)：3.5 – 4.5
Specific gravity(20℃ )：1.20 – 1.24
Viscosity(25℃ )：About 150cps (#2, @30)
APPLICATIONS
．Cooling water system： Scale & corrosion inhibitor and dispersant for super lower
phosphorous content
．Boiler water treatment： Sludge conditioner for calcium carbonate, calcium phosphate,
silicate and iron oxide under 70kg/cm2 boiler pressure. All organic polymer treatment
for lower hardness feed water in low to medium pressure boiler
．Widely used in water systems of refinery plant, chemical plant, drilling oil and steel
mills, etc.
．Oil drilling field water treatment for scale control
Scale control in reverse osmosis