There are many blast media available for you to choose for your industrial sandblasting needs. However, different media affect surfaces id different ways and so you have to know what to use to get the best results. Choosing the right sandblasting media is harder than it looks and things will even be tougher if sandblasting is not a core part of the production process or if it is only done occasionally. However, having the following important point in mind will help you find the right media for your industrial sandblasting needs.

  • Start Gentle

If you are uncertain of the right medium to use you should start with a gentle medium. Different materials react differently to sandblasting, and it is not always easy to know how a material will react without trying. Due to this you should start with a gentle media and work your way up so that you can get better results and prevent damages. Walnut shells are an example of one of the less abrasive sandblasting media and it is also completely biodegradable meaning that you will also not have to worry about any environmental impact.

  • Silicon Carbide is Best For Tough Jobs

Silicon Carbide can get any sandblasting job done efficiently no matter how tough it may be because it’s the hardest medium in the market. Besides from just being able to work on any surface it also allows for shorter blasts times and hence improving the efficiency of the process. Silicon carbide also lowers the overall cost of the process and hence helping you save more money and still get the job down.

  • Consider the cleanup

Industrial Sandblasting is usually in large scale, and so a lot of cleanups is required for the job. Whereas some media are easy and fast to dispose of after the process, some will require careful disposal. An example of such a medium is Aluminum Oxide that is gentle on the sandblasting palette and is also very long lasting but the trouble comes in the cleanup because you have to be very careful when getting read of the material after use.

  • Glass Beads are Also a Medium

Glass beads may not be as commonly used as other media, but they are still very good for the job as they can give you a soft bright finish. The soft bright finish you get from the glass media is more attractive that what you get from angular media. Glass beads are very economical since they can be recycled and reused up to 30 times. With glass beads, there is also the option of using crushed glass grit that is usually made from one hundred percent recycled bottles.

  • Work Size Matters

The medium you choose for your industrial sandblasting needs should be determined on the scale of work that you want to do. If you have a large volume of work, then you should not only choose a medium that will work efficiently but one that will also be able to last long enough to see you through the job. Some medium may provide bright finishes but you will have to replace them a couple of times if you have a lot of work and this can be very expensive.

  • Consider the price

Good things d not come cheap, but this does not mean that you should pay a fortune to acquire the sandblasting medium because you still have other equipment you need for the job. Although the most important thing that you should consider is a media’s ability to do a perfect job, it should be affordable for you or your business. Professional suppliers can provide the best media for your sandblasting needs while still ensuring that your high quality of work is maintained.

  • Try New Methods

Trying new things is a good way to get the best media for sandblasting as there is always something new coming out or an old one being enhanced. The newest media in sandblasting is dry ice and it becoming popular day by day due to its many advantages. Dry ice is used to clean electrical installations, machinery and electromechanical equipment. What makes dry ice good is that it does not have residue like from other sandblasting techniques. The residue is very detrimental and to avoid its effects you can use dry ice and similar material.

With the above points in mind, you will have little to no trouble choosing the right media for your industrial sandblasting.





Sandblasting is a process of treating surfaces and is widely used in different industries for many different purposes. It is the process through which an abrasive is accelerated into a

surface via the use of a blasting nozzle using compressed air. Common abrasives used include corn nob, plastic, copper slag, glass bead and steel shots. During sandblasting, selecting the media to be used is so crucial. This is because the different types of abrasive media vary in shape, density, availability and hardness. Also the particle size is worth considering. In most cases, before sand blasting is carried out, it is usually important to lock in the size and type of media to be used.

A sandblasting set up consists of three parts: a blaster nozzle, an air compressor and the abrasive itself. For small object cleaning and etching, a workstation that will hold the glass will also be required. A sort of collector might also be required so as to collect the excess dust. Residential sandblasting is therefore used for different applications. The common use is to clean a surface by removing whatever might be clinging to it while the other application is to carve words or designs into any given materials. The process of sandblasting will ultimately depend on how the end component will be used. Initially, residential sandblasting was considered a low technology process. However, the application of sandblasting in preparing surfaces for coating has improved this as sandblasting plays a vital role in giving surfaces the required luster and texture. The following are some benefits of residential sandblasting.

De-coating and cleaning in one step

Abrasive blasting is usually a dirty process. This is because it at times loads and embeds surfaces with contaminants like abrasive particles, tar, oil and grease during the process of coat removal. The recycled abrasives reload the increased amounts of contaminants. Suing specific types of abrasives like sodium bicarbonate ensures that surfaces and de-coated and cleaned without spoiling the surface. The sand blasting process often results in cleaner surfaces.

Cutting action

Depending with the abrasive used for sandblasting, the process often results in unique cutting action. The use of abrasives such as sodium bicarbonate and others, with a hardness not exceeding 2.4 on the Moh scale, usually results in nicely cut surfaces. The crystals produce a very nice surface without affecting the substrate. For instance, sandblasting can allow the easy removal of thick coatings from glass without engaging any etching procedures.

Eliminates odors

Residential sandblasting removes bad smells. Some surfaces tend to produce strange smells due to different reasons, such as rusting, rotting or decaying. The use of different abrasives in sand blasting ensures that these smells are eliminated. For instance, the use of glass beads as sandblasting abrasives will lead to low levels of oxidation. This results in reduced rusting or decaying, and in the process the smell is eliminated. The blasting removes the contaminates and other unfriendly smells. The use of de-greasing abrasives often eliminates the need for solvents when carrying out cleaning processes. Most sandblasting abrasives do not emulsify or dissolve in oils or grease, but rather coats them.

Crack detection

Depending with the nature of material used, the application of sandblasting is considered safe. This is because it does not result in the production of sparks. The production of sparks might cause explosions in areas that are not explosion proof. Sandblasting therefore plays a great role in cleaning surfaces that would otherwise be considered as being at risk of catching fire in the event that sparks are produced, such as grain elevators, chemical plants and refineries. Sandblasting can be used as a crack detection mechanism when sandblasting metal surfaces. Depending with the abrasive used, crack detection and repair is made easy. This makes the application of this process wide as it can be applied in different fields.

Rust inhibitor

Sandblasting inhibits the buildup of rust. Some abrasives are air proof and will not allow air to penetrate to the surface hence causing rusting. Rusting occurs where acidic conditions and free moisture exist. As is the norm, carbon dioxide found in the atmosphere usually combines with moisture hence resulting in most metal surfaces. The carbonic acid formed often releases free metal ions that cause rusting. The use of different sandblasting abrasives buffers the acid by preventing the release of the ions and hence preventing rusting.