900b Inhibitor

Our 900b Inhibitor is an ultra low foaming water soluble corrosion inhibitor formulated specifically for Brass, Copper and Zinc alloys. 900b leaves an invisible barrier that when used at prescribed concentrations will be dry to touch. Air drying treated surfaces is recommended for optimum performance. This products works well at ambient and/or elevated temperatures. 900b may be applied by dip or spray.

Physical Properties

Appearance: Light Amber Liquid
pH @ 1% Solution: 9.4
Odor: Negligible
Foaming Action: Very Low
Solubility in water: Complete
Rinsing Action: Excellent
Metal Safety: All Metals
Flash Point: None
Stability: Stable
Standard Container: 55 gallon drum

Refer to our Material Safety Data Sheet for additional information.

Usage and Dilution Instructions

Variables such as nature of alloy, how the part is handled before and after inhibiting, storage conditions, humidity, and cleanliness will effect how long parts are protected.

Usage ranges from a minimum of 1/4 percent solutions of 900b in water, to a maximum 2 percent 900b in water. Solution temperature should be maintained between 70E and 160E F. Inhibitor solution should be monitored by means of titration, making adds and changing periodically to insure proper concentrations. It is recommended that parts be air dried before packing into boxes or dunnage containers.

Handling & Storage

This product poses no fire hazards. Use good industrial hygiene practices such a wearing chemical safety goggles, rubber gloves and impermeable apron as necessary to prevent personal contact. If eye contact occurs, flush with plenty of water for at least 15 minutes and consult physician. In case of skin contact, wash with soap and water, removing contaminated clothing and shoes. Store in original tightly closed container between 45E and 85EF. When stored as above, shelf life is a minimum of 2 years.


Progress Chemical guarantees its products will perform to your satisfaction when used in accordance to our recommendations. We back this guarantee with over 65 years experience. Our company has been certified to ISO 9001-2015 Quality Standards.

The Ultimate Solution for Brass, Copper, and Zinc Alloy Protection

When it comes to protecting brass, copper, and zinc alloys from rust and corrosion, it's important to choose a product that's both effective and safe. That's where 900b Inhibitor comes in. Developed by Progress Chemical, this innovative product is designed to meet the unique needs of industrial facilities, providing superior protection for brass, copper, and zinc alloys.

So, what exactly is 900b Inhibitor? In a nutshell, it's an ultra low foaming water soluble corrosion inhibitor that's specifically formulated for brass, copper, and zinc alloys. 900b leaves an invisible barrier that protects these metal surfaces from rust and corrosion, without interfering with their natural appearance.

One of the key benefits of 900b Inhibitor is its versatility. This product can be applied by dip or spray, making it easy to use in a variety of settings. It also works well at ambient and elevated temperatures, making it a versatile solution for a wide range of industrial needs.

Another advantage of 900b Inhibitor is its safety. Unlike many other corrosion inhibitors that contain harmful chemicals, 900b is safe for both the user and the environment. It's non-toxic and free of harmful ingredients, making it a safe and responsible choice for any industrial facility.

So, how do you use 900b Inhibitor? It's simple. Just mix the recommended amount of 900b with water and apply it to the brass, copper, or zinc alloy surface you want to protect. For best results, air dry the treated surface. Whether you're using it to protect your machinery, equipment, or other metal surfaces, 900b provides fast and effective results every time.

In conclusion, 900b Inhibitor is the ultimate solution for brass, copper, and zinc alloy protection. With its versatility, efficiency, and safety, it's the perfect choice for any industrial facility looking to protect their metal surfaces from rust and corrosion. So why wait?  Visit https://progresschemical.com/contact  today to learn more about 900b and how it can help you tackle your corrosion protection needs.


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