Quaker Houghton Aqua-Quench Inhibitor 211

Synthetic water dilutable quenchants such as Aqua-Quench® series have built-in rust inhibition that usually provides ample protection for work and internal steel parts of quenching systems. But, as good as this inhibition is, it can deplete over a period of time, depending on the amount of work put through. At low use concentrations and high production levels, this can occur more rapidly.

However, there is no reason to dump the solution and install a fresh quencher. This would be uneconomical and add to plant effluent. Instead, Aqua-Quench® Inhibitor 211 can be added to the system to refresh rust-inhibiting properties without affecting quenching speed. It also protects the work against rust after the work is removed from the quenchant.

If the aqueous quenching bath is operated at a low concentration, Aqua-Quench® Inhibitor 211 is ideal to supplement protection. Another reason to add extra 1 rust inhibition may be found in the system. If it was· designed for oil, fittings may not be sufficiently rust protected, or they may be in poor condition.

Aqua-Quench® Inhibitor 211 doesn’t affect fire resistance. It contains no mineral oil, so aqueous quenching solutions remain less hazardous, without oil smoke or pollution. Aqua-Quench® Inhibitor 211 is also used in plain water quenchants to add ferrous corrosion inhibition.

· Inhibits rust on quench tank and ferrous accessories

· Protects work after quench

· Fire resistant – no mineral oil

· Work is easy to clean

· Ideal to supplement protection in low-concentration Aqua-Quench 251 solutions

Kinematic Viscosity@ 100°F: 1.63 est

Appearance: Clear yellow fluid

Freeze Range begins: 32°F/0°C

Weight, Lbs./Gal.: 10.7

pH Value (Neat): 11.0 ± 0.5

Refer to SDS for proper handling and disposal. Please note that the SDS includes handling, health and disposal information which should be passed on to your employees, and to anyone else who comes in contact with our product. Additional advice can also be obtained from your local Houghton representative.

NOTE: Read and understand all precautions on container labels before using this product.

For further information on this product or current substitutes, please Contact Us.