Abrasive

Walnut Shell

In Stock · Ready to Ship Manufactured in India
  • Shape Angular
  • Hardness 3.0 Mohs
  • Bulk Density 40-45 lbs./cu.ft (pound/cubic foot)
  • Specific Gravity 1.35 g/cc (gram/cubic centimeter)
  • Free Silica No Free Silica
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Specifications
Shape Angular
Hardness 3.0 Mohs
Bulk Density 40-45 lbs./cu.ft (pound/cubic foot)
Specific Gravity 1.35 g/cc (gram/cubic centimeter)
Free Silica No Free Silica
Type Organic
Recyclability Low
Surface Etching Low
Product Details

This walnut shell blasting media is excellent for rust-free paint removal from sheet metal and for cleaning engines and transmissions. Walnut media blasting is very effective when you want to clean paint, grease, and other dirt from the surface of the material but maintain the integrity of the substrate materials. Perfect for use with aluminum, brass, and sheet metal.

Sizes Available

The walnut shell grades and sizes are offered in:

G-6/10, G-8/12, G-12/20,G-20/30,G-18/40,30/60,G-30/100,G-40/100,G-60/200

The walnut shell blasting media has an mm size:

0.20 mm to 0.45 mm, 0.80 mm to 1.30 mm, 1.00 mm to 1.70 mm, 1.30 mm to 1.70 mm, and 1.70 mm to 2.40 mm

Walnut Shell Abrasive for Blasting

Since it is all natural, there are no chemicals in it. Walnut shell blast media is multi-faced, angular, and exceedingly durable. The walnut shell has a very long lifespan.

Harder, artificial materials like silicon carbide, aluminum oxide, or harder man-made materials like walnut shell abrasive for blasting are often referred to as "abrasive media." On the other hand, some metal finishing applications call for a softer, less abrasive compound that might provide the desired effect without harming the substrate surface.

An alternative to these harsher media blasting materials that are softer and gentler is crushed black walnut shells. A lightweight, angular medium called walnut shells was created especially for applications requiring dry air blasting. They successfully remove topcoats while preserving the undercoating.

Safety, the distance between the sand blasting nozzle and the media, media particle size, and p.s.i. all affect blast operations. Walnut shell blasting is a fantastic substitute for sand blasting because it does not result in silicosis.

Walnut Shell Blasting Media Benefits

The use of walnut shell as a blasting medium has a number of benefits. For instance, it is non-toxic and eco-friendly, posing no dangers to human health or the environment. retains the gel coatings, base, and primer while removing the top coats of paint.

Manufacturer of Walnut Shell in India

Shot Blaster is the top producer of steel abrasive products such as steel shot, stainless steel shot, steel grit, garnet sand, aluminum oxide, quartz shot, glass beads blasting, etc. For preparing steel and concrete for finishing, these products are extremely well-liked. It's crucial to have the surface ready for coatings to prevent corrosion.

Please provide the following information so that we may provide a price for your needs:

1. Required particle size (You may select from the options above or provide a range).

2. Packing is necessary.

3. The quantity needed given the delivery timeline.

4. Port of destination.

5. Payment conditions.

6. If in break-bulk, the discharge rate at the destination.

7. Any further information that could affect the quote.

Get in touch
Enquiry Regarding Walnut Shell

Share your requirement and our team will respond with pricing & specifications within 24 hours.

Got Questions?
Frequently Asked Questions

Everything you need to know about our sand & shot blasting machines.

Walnut Shell is an industrial-grade machine engineered for high-performance surface preparation, cleaning and finishing. It is built with durable components for reliable operation in demanding production environments.
Walnut Shell is widely used across the automobile, fabrication, foundry, shipbuilding, oil & gas and construction industries for surface cleaning, rust and paint removal, descaling, deburring and finishing of metal and other surfaces.
Yes. Walnut Shell is designed for continuous, heavy-duty industrial operation, with a robust build and quality components that ensure consistent performance and a long service life.
Walnut Shell is manufactured in India at our own facility, supplied across the country and exported to clients worldwide.
Yes, Walnut Shell can be custom-engineered to your component size, production volume, abrasive media and surface-finish requirements. Share your specifications and we will tailor it accordingly.
Key specifications of Walnut Shell include: Shape – Angular; Hardness – 3.0 Mohs; Bulk Density – 40-45 lbs./cu.ft (pound/cubic foot); Specific Gravity – 1.35 g/cc (gram/cubic centimeter).
Walnut Shell works with a range of abrasive media such as steel grit, steel shot, glass beads, copper slag and aluminium oxide — selected based on your surface type and the finish you require.
The Shape of Walnut Shell is Angular.
The Hardness of Walnut Shell is 3.0 Mohs.
Walnut Shell needs only routine maintenance — periodic inspection of wear parts, blast/nozzle components and the dust-collection system — to ensure consistent performance and long service life.
The price of Walnut Shell depends on its capacity, automation level and accessories. As a direct manufacturer we offer competitive factory pricing — request a quote for the exact price.
Click "Request a Quote" on this page, submit the enquiry form, or message us on WhatsApp. Our team responds with pricing and specifications for Walnut Shell within 24 hours.
Walnut Shell is available from a minimum order quantity of one unit. Bulk and dealer pricing is available on request.
Yes, we offer special pricing for bulk and repeat orders of Walnut Shell. Share your required quantity for a customised quotation.
Flexible payment terms are available for Walnut Shell, with dispatch timelines confirmed at the time of order based on its configuration and the order quantity.
Yes, we export Walnut Shell to clients across the Middle East, Africa, Europe and beyond — including UAE, Kuwait, Oman, Qatar, Saudi Arabia, Bahrain, South Africa, Kenya and the United Kingdom — with secure packaging and logistics support.
Absolutely. We provide installation guidance, operator training, genuine spare parts and prompt after-sales support for Walnut Shell.
Yes, Walnut Shell is supplied with a manufacturer's warranty. The exact warranty terms are shared along with your quotation.
Yes, genuine spare parts and consumables for Walnut Shell are readily available to keep downtime to a minimum.
Walnut Shell is securely packed for domestic and international transit, and we coordinate reliable logistics for safe, on-time delivery.
Still have questions?
In Stock  ·  Ready to Ship