Polycarboxylic Acid Cas 80584-91-4 Water-based Corrosion Inhibitor

POUPC S190-65 is an organic polycarboxylic acid
Functions as a water soluble corrosion inhibitor
It exhibits good inhibition performance and has gained wide use for decades in a variety of water based lubricants and functional fluids.
Chemical name: 2, 4, 6-Tri-(6-aminocaproic acid)-1, 3, 5-triazine

Treat level : Metalworking fluids 0.25-1.1% Engine coolants 0.5%
Hydraulic fluids (HFC ): 1.0-1.4%
Highlights: Compatible with hard water (>2000ppm) Extremely low foaming tendency
Effective in regimes with various metals Good biodegradability

Properties
Item Specification
Appearance White powder
Composition 65% active content and 35% water
Acid number(mgKOH/g) 220-240
Chlorine content (ppm) < 250
If the pH is adjusted to pH > 8 with TEA , its solubility in water can increase above 5.0%
Storage information: Not dangerous chemical and stored above freezing point.
For more information, please refer to the relevant MSDS.