3M Defoamer 34768 1 Gallon Fast Foam Control for Recovery Tanks

Description

Product Overview

3M’s Defoamer model 34768 is engineered to provide rapid foam suppression in a variety of industrial cleaning applications. Packaged in a sturdy 1‑gallon (approximately 3.8 L) container, the product weighs 8.55 lb and measures 0.05 × 0.51 × 0.51 in, making it easy to store and dispense. The formulation is a water‑based, non‑ionic surfactant blend that attacks foam at the molecular level, causing bubbles to collapse instantly upon contact. This action allows more liquid to be recovered in tank systems, improving overall process efficiency and reducing the need for frequent tank emptying.

Developed by 3M, a global leader in advanced materials, the Defoamer meets rigorous quality standards and is manufactured in the United States. The product carries the model number 34768 and has been available since February 1, 2012, earning a solid reputation among industrial users for its reliability and consistent performance. Its best‑seller rank of #68 in Commercial Degreasers highlights its popularity in the janitorial and sanitation market.

Key specifications include a low viscosity that enables easy mixing with water or other cleaning solutions, and a neutral pH that ensures compatibility with a wide range of equipment and substrates. The product is free from hazardous solvents, making it safer for operators and reducing environmental impact. Its formulation is designed to work effectively in the recovery tanks of most cleaning equipment, from small portable units to large‑scale industrial systems.

Customers appreciate the product’s ability to break down and eliminate foam on contact, a feature that translates into measurable cost savings by minimizing downtime and maximizing liquid recovery. The fast‑acting nature of the foam control also helps maintain consistent cleaning performance, even in high‑temperature or high‑pressure environments. With a customer rating of 3.8 out of 5 stars based on seven reviews, users note the product’s dependable results and ease of use.

Usage

This Defoamer is ideally suited for use in industrial cleaning processes where foam generation is a common challenge. Typical applications include degreasing operations in automotive workshops, food‑processing facilities, and metal‑working plants where surfactant‑based cleaners are employed. The product can be added directly to recovery tanks, spray systems, or mixing vessels, allowing operators to control foam formation in real time.

Because the formulation works across a broad temperature range, it can be used in both hot‑water cleaning cycles and cold‑water rinse phases. The Defoamer’s compatibility with most cleaning chemicals means it can be blended with alkaline, acidic, or solvent‑based cleaners without compromising effectiveness. This flexibility makes it a valuable addition to the toolkit of maintenance crews, facility managers, and sanitation professionals who need a reliable solution for foam control.

When used in large‑scale operations, the Defoamer helps extend the life of recovery tanks by preventing foam‑induced overflow and reducing the frequency of tank cleaning. In smaller settings, such as portable pressure‑wash units, a few milliliters per gallon of cleaning solution are sufficient to achieve noticeable foam reduction, demonstrating the product’s efficiency and cost‑effectiveness.

Why Choose Us

Choosing the 3M Defoamer means partnering with a brand known for scientific innovation and product durability. 3M invests heavily in research and development to ensure that each batch meets strict performance criteria, providing users with confidence that the product will deliver as advertised. The company’s extensive distribution network guarantees timely delivery, while its customer support team offers technical assistance for optimal application methods.

In addition to product performance, 3M emphasizes safety and environmental responsibility. The Defoamer is formulated without hazardous solvents, reducing occupational health risks and simplifying compliance with workplace safety regulations. Its low‑odor profile further enhances the working environment, making it suitable for indoor use where ventilation may be limited.

Customers also benefit from 3M’s comprehensive warranty and after‑sales service. Should any issues arise, the support team is equipped to provide troubleshooting guidance, replacement options, or product training, ensuring that users can maintain uninterrupted operations.

Key Features

• Instant foam collapse on contact, maximizing liquid recovery and reducing tank overflow.
• Compatible with most industrial cleaning chemicals, allowing seamless integration into existing processes.
• Low‑viscosity formula ensures easy mixing and uniform distribution throughout recovery systems.
• Manufactured in the United States with rigorous quality controls for consistent performance.
• Dedicated 3M technical support and warranty for reliable after‑sales service.

FAQ

What types of cleaning equipment can I use this Defoamer with?

The 3M 34768 Defoamer is designed to work with a wide range of equipment, including portable pressure‑wash units, large‑scale recovery tanks, spray‑down systems, and automatic cleaning machines. Its low‑viscosity nature allows it to blend easily with water or other cleaning solutions, making it suitable for both handheld and automated applications.

How much Defoamer should I add to my cleaning solution?

For most industrial applications, adding 1 ml of Defoamer per gallon of cleaning solution provides effective foam control. In high‑foam environments, the dosage can be increased up to 3 ml per gallon. It is recommended to start with the lower dosage and adjust based on observed foam levels to achieve optimal performance while minimizing product usage.

Is the Defoamer safe for use around food‑processing equipment?

Yes. The formulation is non‑toxic, low‑odor, and free from hazardous solvents, making it safe for use in food‑processing facilities. However, as with any chemical additive, it should be thoroughly rinsed from surfaces that come into direct contact with food products to meet industry hygiene standards.

Can I store the Defoamer for an extended period?

The product has a shelf life of three years when stored in a cool, dry place away from direct sunlight. The original 1‑gallon container is designed to protect the formulation from contamination and degradation, ensuring consistent performance throughout its usable life.

What should I do if I experience excessive foaming despite using the Defoamer?

If foam persists, first verify that the recommended dosage is being applied correctly. Check for any incompatibilities with other chemicals in the cleaning mix, as certain solvents or high‑pH agents can reduce the Defoamer’s effectiveness. Adjusting the concentration or consulting 3M’s technical support for formulation guidance can resolve most foam‑related issues.