High Quality Corn COB for Polishing and Grinding with Good Price

• Customization: Available
• Natural Abrasive Type: Corn COB
• Artificial Abrasive Type: Corn COB
• Model NO.: 001
• Application: Machinery
• Function: Surface Deburring
• Source: Artificial Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Transport Package: Bag Pallet and Jumbo
• Specification: F4-F100
• Trademark: XINLI
• Origin: China
• HS Code: 2308000000
• Production Capacity: 30000
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Corn Cob is derived from the woody portion of the corn cob. It is an all-natural, environmentally-friendly product and is a renewable biomass resource.
Corn cob grit is a free-flowing and environmentally friendly abrasive made from hard cob. When used as a tumbling media, it absorbs oils and dirt while drying parts - all without affecting their surfaces. A safe blasting media, corn cob grit is also used for delicate parts.

Advantage:

The abrasive is a kind of natural primary processing abrasive, its impregnated oil soaked processing, larger proportion, higher strength, higher polishing efficiency

especially suitable for high-grade jewelry gold, silver, copper, aluminum and stainless steel thin wall polishing processing, and environmental protection, non-toxic, pollution-free.

Chemical chat

Propotion	1.2-1.5g/cm3
Bulk Density	0.8g/cm3
Shape	Sub-angular
Color	Natural tan
Hardness	2.5-3 Moh's
Specific Gravity	1.0-1.2g/cm3
Oxygen	47%
Carbon	44%
Hydrogen	7%
Nitrogen	0.4%

Usage
Corn cob grit can be used for glasses, buttons, electronic components, automotive parts, magnetic materials polishing and drying. Work piece surface is brightness, finish, no surface traces waterlines. •

Corn cob grit can be used to extract heavy metals from wastewater, and prevent hot thin steel sticking together.

Corn cob grit can be used for cardboard, cement board, cement brick making, and is the fillers of the glue or paste. make the packing materials 

Corn cob grit can be used as rubber additives. During manufacture of tires, adding it can increase friction between the tire and the ground, to improve traction effect so as to extend the tire life.

Debur and clean efficiently. 

 

 

1ton/jumbo bag
 
Jumbo bag + Wooden pallets
 
25kgs/bag, 40 bags/jumbo bag

25kgs/woven bag or kraft paper bag

All package can be customized according to customers' requirements

Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.

Xinli Wear-resistant Materials has completed inspection equipment and quality control system, and obtained ISO9001:2015 quality management system certification.