XP50 CORROSION INHIBITOR
Typical chemical and physical properties XP 50, an organic polycarboxylic acid, is a water-soluble corrosion inhibitor which can be classified as an amphoterics organic surfactant.
It is an inhibitor for all types of water based lubricants and functional fluids.

MF: C21H36N6O6 CAS No. 80584-91-4 2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine

Appearance white powder or granules
Average composition 50 % active content, 50 % water
Molecular weight 468.6
the chlorine content (ppm) �¢?�¤200
Recommend treat level 0.2-1.5%a


(1) If the PH is adjusted with triethanolamine (TEA) or another base to pH > 8 then the solubility in water increases to > 5.0%
(2) TEA > 99% pure is recommended to meet requirement of German TRGS 611.

Applications and typical treat levels
All types of water based lubricant and functional fluids:
- metal working fluids (semi-synthetic and synthetic)
- high water based hydraulic fluids (HFC) engine coolants
- engine and other cooling systems

Benefits
- Does not form resinous films or gums on metals
- Offers an extremely low foaming tendency and an excellent air release
- Good biodegradability
- Compatible with hard water
- XP 50 may be used for corrosion inhibition of multi-metal systems.
- This inhibitory effect can be improved by a combination with XP 42 a water-soluble metal deactivator
- No tendency to form nitrosamines