Suspended Concentrate

Suspended concentrate, also known by the initials SC, is a pest control formulation that has grown rapidly in popularity in recent years.

Pest control technicians and DIYers often use suspended concentrate products as their go-to insecticide formulation because this formulation provides long-lasting results, and you don’t have to use much to make a big impact on a target pest.

At Solutions Pest & Lawn, we carry a variety of professional-grade suspended concentrates. On this page, we will briefly teach you about the formulation, how it works, and the benefits it brings to pest control.

What is a Suspended Concentrate

A suspended concentrate (SC) formulation, also known as a flowable, is a liquid formulation that contains a stable suspension of a solid pesticide active ingredient in a fluid usually intended for dilution with water before use.

Due to its various inert ingredients, a suspended concentrate fluid is very thick when sitting still, but once you shake it or move it, the product turns into a liquid that flows.

Other ingredients that may be included in a suspended concentrate to maintain its quality are preservatives, anti-foaming agents, and anti-freezing agents to ensure the product lasts long and doesn’t foam up when applied.

Conditions for Using Suspended Concentrate

Suspended concentrates treat pests in agricultural, ornamental turf, forestry, structural, food processing, livestock, and public health settings.

They are also versatile and can be used in several different kinds of application equipment--from small, handheld sprayers to hydraulic sprayers, low-volume ground sprayers, mist blowers, and low-volume aircraft sprayers.

You may choose a pest control or lawn care product that is a suspended concentrate for several reasons. We recommend using suspended concentrate products for general pest control for insects around your household. Suspended concentrates work well for this because they make creating an even insecticide barrier around your home easier.

Benefits of Using Suspended Concentrate

Like emulsifiable concentrates, suspended concentrate formulations are simple to manufacture, transport, and store. Unlike wettable powders, suspended concentrates leave no visible residue on treated surfaces, can actually completely dry, and are still effective long after application.

Suspended concentrates are easy to use—simply mix a small amount of the concentrate with water according to the label instructions, and you’re set. SCs are quick to dry, practically invisible, and give a great residual effect that may last 1 to 3 months.

Due to the high concentrations of active ingredients in the formula, you only need to use a small amount for an application, saving on restocking costs.

Suspended Concentrate Drawbacks

When a suspended concentrate is diluted in water, the suspension aids are also diluted; as a result, the solids can settle quickly to the bottom of the mix tank.

Suspended concentrates require a lot of shaking and agitation to prevent the active ingredient from settling. If the product settles, re-suspending it cannot be easy, so you will have to agitate often.

It is also possible that if mixed with an emulsifiable concentrate, the SC and EC mixture will harden and create lumps.

Our Recommendations

Supreme IT is the first insecticide from Solutions that is 100% guaranteed to work for all labeled insects. With a low mix rate and no odor, Supreme is our most popular insecticide for controlling roaches, spiders, fleas, ants, termites, and more. It can be used as a barrier treatment around the home and yard or inside as a crack, crevice, and baseboard treatment.

Tools Needed

Suspended concentrates are pretty simple to use, though it is best to check the label for the proper application. Most of our SC bottles come with two caps and a special straw patented technology to make it easy to measure. You will need to mix the product in a pump sprayer.

Wear chemical-resistant gloves and long sleeves when handling and mixing SC products.

User Guide

Step 1: Measure and Mix

Squeeze the product into the measuring chamber according to the labeled amount you need to use. Pour the correct amount of concentrate into the equipment and dilute it with water according to the label instructions.

Step 2: Apply SC Solution

Apply liquid SC around your home or yard to create a barrier. Work your way around the perimeter.

Key Takeaways

• Suspended Concentrates are a popular formulation for pest control and lawn care, as they effectively knock down pests and have a lengthy residual effect.
• Suspended concentrates are versatile and can be mixed with other chemicals to enhance the product's effectiveness.
• To remain suspended, suspended concentrates require constant agitation during application to the target area.