Sand Blasting Abrasives Walnut Sand Walnut Shell

Get high-quality Walnut Sand from our factory for your sand blasting needs. Our Walnut Shell Abrasives deliver superior results for all your blasting projects.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Product Description
  • Applications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Walnut Shell
Source
Walnut Shell
Particle Size
5#-60#
Hardness
2.5-3.0
Fiber
90.4%
Oil
0.4%
Water
8.7%
Specific Grivity
1.28
pH
4-6
Grain Shape
Appears Granular or Powdery Depending on Grade
Product Name
Abrasive Media
Transport Package
25kg/Bag
Specification
Light Brown
Trademark
XINLI
Origin
China
HS Code
1404909090
Production Capacity
2000 Ton/Tons Per Month

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
25.000kg

Product Description

Product Description

Sand Blasting Abrasives Walnut Sand Walnut Shell

Walnut shell abrasive is a natural abrasive material derived from crushed walnut shells. It is a versatile and environmentally friendly abrasive with a wide range of applications. Composition and Characteristics: Walnut shell abrasive is made from the crushed and ground shells of walnut fruits. It is a natural, biodegradable, and renewable material. The shells are typically ground to various sizes, ranging from fine powders to coarse grits. Walnut shell abrasive is lightweight, angular, and has a hardness comparable to soft wood. It also has low dust generation, making it a safer alternative to some other abrasives. 

 

Appearance
Granular
Color
Brown
Flash Point
193°C (380°F)
Hardness
MOH 2.5-4
Free moisture(80ºC for 15 HRS)
3-9%
Oil Content
0.25%
Volumetric Weight
850kg/m3
Dilatability
0.5%
Particle Shape
Irregular
Proportion
1.2-1.5g/cm3
Bulk Density
0.8g/cm3
Wear Rate
≤1.5 %
Rind Puffing Rate
3%
Void Ratio
47
Oil Removal Efficiency
90-95%
Suspended Solids Removal Rate
95-98%
Filtration Rate
20-26m/h
Backwashing Strength
25m3/m2.h
 
 
Sand Blasting Abrasives Walnut Sand Walnut Shell
Granularity Display
Abrasives : 5, 8, 12, 14, 16, 20, 24, 30, 36, 46, 60, 80, 100, 120, 150, 200 meshes.
Filter material : 10-20, 8-16, 30-60, 50-100, 80-120, 100-150 mesh
Leakage plugging agent : 1-3,3-5,5-10 mm
Sand Blasting Abrasives Walnut Sand Walnut Shell
Sand Blasting Abrasives Walnut Sand Walnut Shell


Advantages of Walnut Shell
1. It has multi-faceted microporosity, strong interception power and high removal rate of oil and suspended solids.
2.With multi-ribbon and different particle size, forming deep bed filtration, enhanced oil removal capacity and filtration rate.
3.With hydrophobic oleophilic and suitable specific gravity, easy to wash back, strong regenerative power.
4.The hardness is large, and it is not easy to corrode by special treatment, no need to replace the filter material, only 10% per year, reducing maintenance and repair time and improving utilization. Walnut shell is a natural rolling material. It can not damage the surface of the workpiece and has good polishing effect.
Sand Blasting Abrasives Walnut Sand Walnut Shell

 
Applications
Walnut Shell Application
  1. Surface Cleaning and Preparation: Walnut shell abrasive is commonly used for surface cleaning and preparation in various industries. It is highly effective in removing dirt, grease, scale, paint, coatings, and rust from different surfaces. It is gentle enough to be used on delicate or sensitive materials, such as plastics, wood, and fiberglass, without causing damage or surface deformation.

  2. Deburring and Deflashing: Walnut shell abrasive is also utilized for deburring and deflashing operations in metal, plastic, and composite manufacturing processes. The angular shape and hardness of the walnut shell particles help remove small burrs, sharp edges, and flash from machined or molded parts without altering their dimensions or surface finish.

  3. Polishing and Finishing: Walnut shell abrasive is employed as a natural polishing media for various applications. It is commonly used in tumbling or vibrating machines for surface finishing of metal, plastic, or ceramic components. Walnut shell particles act as gentle abrasives, creating a smooth, polished surface without scratching or damaging the workpiece.

  4. Filtration Media: Due to its porous nature, walnut shell abrasive is used as a filtration media in applications such as water filtration, wastewater treatment, and air purification. The irregular shape and porosity of walnut shells provide an effective medium for trapping and removing particulates, oils, and impurities from fluids and gases.

  5. Cosmetics and Personal Care: Finely ground walnut shell abrasive is utilized in cosmetic and personal care products as a physical exfoliant. It is often found in facial scrubs, body scrubs, and other exfoliating products. The gentle abrasiveness helps remove dead skin cells and impurities, leaving the skin smoother and brighter.

  6. Pet Bedding and Litter: Crushed walnut shells are sometimes used as bedding material for small animals and as a natural alternative to traditional clay-based cat litter. The shells provide a soft and comfortable substrate for pets, and their natural odor-absorbing properties help control unpleasant smells.

Sand Blasting Abrasives Walnut Sand Walnut Shell

Sand Blasting Abrasives Walnut Sand Walnut Shell
Company Profile
 

Sand Blasting Abrasives Walnut Sand Walnut ShellSand Blasting Abrasives Walnut Sand Walnut ShellSand Blasting Abrasives Walnut Sand Walnut ShellSand Blasting Abrasives Walnut Sand Walnut ShellSand Blasting Abrasives Walnut Sand Walnut ShellSand Blasting Abrasives Walnut Sand Walnut Shell

FAQ

Q: Are you a trading company or manufacturer?
A: We are a manufacturer enterprises of abrasives over 20years.our products have competitive price and quality guarantee. Welcome to send your inquiry!

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q:How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q:Is the quality of the abrasives okay?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.

Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.

Q:How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.

Q:What is the price?
A:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.

Q:Can we have a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and arrange the agenda for you.

Q:Do you have any experience with exporting?
A:Yes, We have a global sales network reaching all around the world.

Q:Can I use my own design package?
A:Yes, The package can be with your logo.Sand Blasting Abrasives Walnut Sand Walnut Shell

Sand Blasting Abrasives Walnut Sand Walnut Shell

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours