Giving a single figure for garnet abrasive prices is usually misleading. Two garnet abrasives made from the same mineral are priced differently when grain size, purity, packaging and order quantity differ. In this article we summarise the factors that determine the price of garnet abrasive and the information you should provide when requesting a quote.
The short answer: garnet usually costs more per tonne than quartz or glass abrasive; however, because it can be reused, produces little dust and cleans quickly, its cost per square metre is competitive in most jobs. To get a current price, you can request a quote with your requirements.
Factors that determine garnet abrasive prices
Garnet abrasive is produced from a natural almandine-type silicate mineral by crushing, washing and screening. The main cost factors are:
- Grain size (mesh): Finer and more narrowly screened grades require additional screening and may be priced differently.
- Purity and cleanliness: Washed, dust-free material with a low content of foreign minerals gives more consistent results on the surface.
- Order quantity: Buying by the bag and buying by the tonne or truckload are not calculated at the same unit price.
- Packaging type: Filling and handling costs differ between bags and big bags; we agree on the right packaging for your needs at the quotation stage.
- Delivery point: Shipping distance and delivery method are added to the total cost.
- Currency and supply conditions: Garnet is traded on the global market, and supply conditions affect the price from time to time.
Choosing garnet by mesh size and its effect on cost
Choosing the wrong grain size makes the job more expensive even if the unit price is low: coarse grains create an unnecessarily deep profile on sensitive surfaces, while fine grains waste time when removing thick paint. The ranges listed on our garnet abrasive product page are:
- 20/40 mesh (0.42 – 0.85 mm): Ship and heavy industry surface cleaning
- 30/60 mesh (0.25 – 0.60 mm): General blasting and floor preparation
- 80 mesh (0.18 – 0.30 mm): Fine surface treatment
- 120 mesh (0.10 – 0.18 mm): Waterjet cutting
If you are not sure which range suits you, simply tell us the surface material, the existing coating and the profile you are aiming for. We explain the selection logic in detail in our article on how to choose a blasting abrasive.
Cost per square metre, not price per tonne: why garnet can be economical
Comparing abrasives only by price per tonne is a common mistake. The real measure is the total cost spent for each square metre cleaned. This includes abrasive consumption, labour time, dust clean-up and waste disposal.
- High hardness: Garnet has a Mohs hardness of 7.5 – 8.0, so it cuts rust and paint quickly.
- High density: Thanks to a density of 3.9 – 4.2 g/cm³, each grain transfers more energy to the surface.
- Reuse: With a suitable recovery system, garnet can be used more than once, spreading the cost per tonne over more work.
- Low dust: Less dust means better visibility and shorter clean-up time.
The number of reuse cycles depends on pressure, surface and recovery equipment. Instead of giving a fixed number, we recommend measuring consumption on your first job and calculating your own cost.
Price comparison: garnet vs other abrasives
Garnet abrasive prices should be assessed against the alternative being used. Quartz and silica sand may look cheaper per tonne, but they are single-use and require serious occupational health measures because of free crystalline silica. Brown aluminium oxide is harder and longer-lasting and is preferred in enclosed cabinets with recovery. In open areas, shipyards and waterjet cutting, garnet is often a well-balanced choice.
For general market and usage information on garnet, see the garnet statistics page of the U.S. Geological Survey (USGS).
Packaging, shipping and delivery time
Garnet abrasive is shipped to all regions of Türkiye. For deliveries outside Türkiye, please contact us to discuss your requirements. Packaging and delivery method are planned according to the size of the order. If you state the delivery address and whether forklift unloading is available when requesting a quote, the shipping cost is clear from the start.
Information to prepare when requesting a garnet quote
To get an accurate and fast price, please send the following information together:
- The surface to be blasted (carbon steel, stainless steel, concrete etc.) and its current condition
- The required cleanliness grade or surface profile (if known)
- The system you use: pressure pot, cabinet, waterjet
- Estimated monthly or project-based quantity
- Preferred packaging and delivery address
Frequently Asked Questions
Why is garnet more expensive than quartz sand?
Garnet is harder and denser, can be reused several times and carries a much lower free crystalline silica risk than quartz sand; personal protective equipment is still required against dust. Although its price per tonne is higher, the cost per square metre is similar or lower in most jobs.
Is shipping included in the garnet price?
Shipping is calculated separately according to the delivery point and order quantity. If you include your address when requesting a quote, you will receive the total amount at once.
Which garnet should be used for waterjet cutting?
Fine-grained garnet is used for waterjet cutting. We can help you choose the right range according to your machine's nozzle diameter and cutting precision; please also follow the machine manufacturer's recommendation.
Can garnet abrasive be reused?
Yes. With suitable recovery and screening equipment, garnet can be used more than once. The number of cycles depends on pressure, surface and grain breakdown.
Request a quote for garnet abrasive
Garnet abrasive prices vary with mesh size, quantity, packaging and delivery point. Send us your requirements via the quote form and we will confirm the right grain size and current price together. You can review the technical properties on the garnet abrasive page.
