OEM&ODM Factory Direct Sales 60mesh Walnut Shell Powder for Polishing Sandblasting
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Product Highlights
- Natural Soft Abrasive: Mohs hardness 4.5-5, safe for delicate surfaces without etching or scratching.
- Wide Mesh Range: Available from 4/6 mesh (4.75mm) to -325 mesh (35 micron) for precise applications.
- Versatile Applications: Ideal for stripping paint, cleaning molds, jewelry polishing, and graffiti removal.
- Health & Safety: Silica-free alternative to sand, preventing inhalation health concerns.
- OEM & ODM Services: Complete design and production lines for customized abrasive solutions.
- High Durability: Angular and multi-faceted structure ensures effective cleaning and long service life.
- Global Export: Exports to over 100 countries including USA, Canada, and Japan.
- Certified Quality: Holds ISO 9001, SGS, Bureau Veritas, and CE certifications.
Product Attributes
- Customization
- Available
- Natural Abrasive Type
- Walnut Shell Powder
- Artificial Abrasive Type
- Walnut Shell Powder
- Model NO.
- Walnut Shell Powder
- Application
- Instrumentation
- Function
- Surface Finish
- Source
- Natural Abrasives
- Particle Size
- Abrasive
- Hardness
- Superabrasive
- Specific Gravity
- 1.2 to 1.4
- Bulk Density (Lbs Per FT3)
- 40 - 50
- Mohs Scale
- 4.5 – 5
- Free Moisure (80℃ for 15 Hrs)
- 3 – 9%
- pH (in Water)
- 4-6
- Flash Point (Closed Cup)
- 380º
- Usage
- Blasting, Cleaning, Filter, Deflashing
- Abrasive Grain Sizes
- 0.25-4.75mm
- Model Number
- Walnut Shells Grit
- Type
- Blasting Media
- Mesh
- 6-8mesh, 8-20mesh, 20-60mesh, 100-120mesh
- Transport Package
- Paper
- Specification
- 1-2mm
- Trademark
- Junda
- Origin
- China
- HS Code
- 0802310000
- Production Capacity
- 50, 000 Tons Per Month
- Package Size
- 95.00cm * 95.00cm * 80.00cm
- Package Gross Weight
- 1003.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM&ODM Factory Direct Sales 60mesh Walnut Shell Powder for Polishing Sandblasting
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Product Description

When used with the right walnut shell blasting equipment, common blast cleaning applications include stripping auto and truck panels, cleaning delicate molds, jewelry polishing, armatures and electric motors prior to rewinding, deflashing plastics and watch polishing. When used as a blast cleaning media, walnut shell grit removes paint, flash, burrs and other flaws in plastic and rubber molding, aluminum and zinc die-casting and electronics industries. Walnut shell can replace sand in paint removal, graffiti removal and general cleaning in restoration of buildings, bridges and outdoor statuaries. Walnut shell is also used to clean aircraft engines and steam turbines.
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Walnut Shell Grit Specifications
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Grade
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Mesh
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Extra Coarse
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4/6 (4.75-3.35 mm)
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Coarse
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6/10 (3.35-2.00 mm)
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8/12 (2.36-1.70 mm)
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Medium
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12/20 (1.70-0.85 mm)
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14/30 (1.40-0.56 mm)
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Fine
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18/40 (1.00-0.42 mm)
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20/30 (0.85-0.56 mm)
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20/40 (0.85-0.42 mm)
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Extra Fine
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35/60 (0.50-0.25 mm)
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40/60 (0.42-0.25 mm)
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Flour
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40/100 (425-150 micron)
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60/100 (250-150 micron)
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60/200 (250-75 micron)
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-100 (150 micron and finer)
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-200 (75 micron and finer)
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-325 (35 micron and finer)
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Typical Properties
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Specific Gravity
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1.2 to 1.4
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Bulk Density (lbs per ft3)
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40 - 50
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Mohs Scale
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4.5 - 5
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Free Moisure (80ºC for 15 hrs)
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3 - 9%
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pH (in water)
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4-6
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Flash Point (closed cup)
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380º
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Product name
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Proximate Analysis
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Walnut Shell Grit
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Cellulose
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Lignin
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Methoxyl
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Nitrogen
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Chlorine
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Cutin
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Toluene Solubility
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Ash
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40 - 60%
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20 - 30%
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6.5%
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0.1%
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0.1%
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1.0%
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0.5 - 1.0 %
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1.5%
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1. Are you a factory or trading company?
Jinan Junda Industrial Technology Co.,Ltd, established in 2005, is specialized in the development,manufacture, marketing and service-supplying of abrasives and sand blasting equipment, spare parts & protective tools. With its headquarter in Jinan city, Shandong province, Junda is becoming the leading enterprise in the field of metal surface finishing.
2. Can you provide ODM or OEM service?
We have complete lines for design and produce,we do many OEM and ODM service for our customers.
3. Can you provide samples?
We can provide paid samples.
4. What is the lead time for regular orders?
It depends on the order quantity and the season you place the order. The lead time is about 5-15 days.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FCA; Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T,L/C,Cash; Language Spoken:English,Chinese
More details, please contact
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255938". Items marked "" are certified.
Company Profile
JINAN JUNDA INDUSTRIAL TECHNOLOGY was established in 2005. We are a professional manufacturer and exporter of Forged Steel Balls, Cast Steel Balls, Steel Rods, Chrome Steel Balls, Carbon Steel Balls, Stainless Steel Balls, Garnet Sand, Steel Shot, Steel Grit, Bearing Steel Grit, Glass Beads, and other surface treatment abrasives.
Regarding garnet sand, we integrate mining, production, and sales, with adequate reserves. In recent years, our garnet sand production capacity has increased from thousands of tons to tens of thousands of tons. We have built a good reputation in the garnet industry worldwide.
Regarding steel shot, steel grit, and bearing steel grit, our products meet American SAE standards and are widely used in shipbuilding, molding, steel production, automobile manufacturing, container manufacturing, machinery manufacturing, pipeline anti-corrosion, aviation, granite cutting, and other industries.
Regarding glass beads, we can produce different types of road-marking glass beads, sandblasting glass beads, and grinding glass beads according to customers' specific requirements and relevant standards, including European Standards EN 1423 and EN 1424; American Standard AASHTO M247 Types 1 and 2; British Standard BS 6088 Classes A and B; Japanese Standard JIS R3301; And Korean Standard KSL 2521 Nos. 1 and 2.
Our philosophy is to build sustainable growth on a foundation of high quality and excellent customer service. We manufacture our products in accordance with ISO quality standards and provide in-depth application knowledge and professional technical support. Highly efficient logistics are central to our company culture, and JINAN JUNDA INDUSTRIAL strictly controls materials from source to production to ensure quality and consistency. Our products are exported to the USA, Germany, Japan, and more than 90 countries worldwide.
We welcome your inquiries about our current products and opportunities for new applications and cooperation.
About Our Factory & Business Background
- Address
- OUYA DAGUAN Shizhong District, Jinan, Shandong, China
- Terms of Payment
- T/T, LC, Western Union, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, FAS, DDP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qing Dao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available mesh sizes for Walnut Shell Grit?
- We offer a wide range from Extra Coarse 4/6 (4.75-3.35 mm) to -325 mesh (35 micron and finer), including 6/8, 8/20, 20-60, and 100-120 mesh options.
- Is Walnut Shell Grit safe to use for cleaning delicate items?
- Yes, it is a soft abrasive that removes paint and dirt without etching, scratching, or marring the substrate, making it perfect for jewelry, molds, and aircraft engines.
- Do you provide OEM or ODM services?
- Yes, we have complete lines for design and production and provide extensive OEM and ODM services to meet customer needs.
- What is the lead time for regular orders?
- The lead time is approximately 5-15 days, depending on the order quantity and the season.
- Can I get samples before placing a large order?
- Yes, we can provide samples, but they are paid samples.
- What are the accepted payment terms and currencies?
- We accept USD, EUR, and JPY. Payment types include T/T, L/C, and Cash. Delivery terms include FOB, CIF, and FCA.
- What certifications does your company hold?
- Our company holds SGS, ISO 9001, Bureau Veritas, and CE certifications, ensuring international quality standards.
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Product Groups
- Forged Steel Ball
- Abrasive Blasting Media
- Sandblasting equipment
- Stainless steel ball
- carbon steel ball
- Chrome Steel Ball
- Cast steel ball
- Steel Rod
- Silicon series
- Sandblasting parts(sandblasting nozzle &sandblasting gun)
- Sandblasting Protection Equipment(sandblasting helmet&hood)
- Road marking machine
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