Key words of this product: JN-6 Dirt Corrosion Inhibitor ZH421SG, America Nalco Chemical Company

JN-6 Dirt Corrosion Inhibitor (ZH421SG) 

Quality Index:  (a) Appearance: Brown liquid.
(b) Density (20C), g/cm3: 1.20~1.30
(c) PH (1% Water Solution): 2.0~3.0
(d) Phosphoric Acid (Calculate based on the PO43-) Content: max 1.2%
(e) Organo Phosphorus (Calculate based on the PO43-) Content: 6.6%~7.0%