Description
Corn Cob Grit #12 is a coarse natural abrasive media for industrial cleaning and controlled surface treatment. Its particle classification provides strong physical contact while the corn cob material remains considerably softer than many conventional mineral abrasives.
This grade can be considered for maintenance applications that require efficient removal of loose contaminants without relying on highly aggressive abrasive materials.
Corn Cob Grit #12 Key Features
- Coarse plant-based abrasive with strong particle contact
- Suitable for efficient removal of loose contamination
- Relatively soft compared with hard mineral abrasives
- Lightweight and easy to transport
- Natural corn cob based material
- Useful for industrial maintenance applications
- Available in customized packaging and supply quantities
Corn Cob Grit #12 Typical Applications
- Industrial machinery cleaning
- Maintenance of mechanical components
- Removal of loose deposits and contaminants
- Controlled abrasive blasting
- Surface preparation
- Cleaning before coating or finishing
- General industrial maintenance
Corn Cob Grit #12 Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Corn Cob Grit #12 |
| Material | Processed Corn Cob |
| Abrasive Type | Natural Plant-Based Abrasive |
| Grit Size | #12 |
| Particle Classification | Coarse Grit |
| Color | Natural Yellow / Golden |
| Application | Cleaning, Blasting, Surface Preparation |
| Packaging | 25 kg Bags or Customized Packaging |
Screening, packaging, labeling, and bulk order specifications can be customized according to customer application requirements.
Corn Cob Grit #12 Packaging & Storage Tips
- Keep bags sealed during transportation and storage.
- Store in a dry, clean, and ventilated warehouse.
- Prevent direct contact with water.
- Reseal partially used packages to minimize moisture exposure.
- Customized industrial packaging is available.
Frequently Asked Questions
What type of abrasive is Corn Cob Grit #12?
It is a coarse plant-based abrasive manufactured from processed corn cobs and classified for controlled industrial cleaning and surface treatment.
What kind of contaminants can #12 help remove?
It can be used for loose dirt, deposits, residues, and other surface contaminants depending on the substrate and cleaning equipment.
Is Corn Cob Grit #12 a hard abrasive?
Corn cob is generally much softer than hard mineral abrasives. This characteristic makes it useful for applications where aggressive abrasion is undesirable.
Can #12 be supplied for continuous industrial use?
Yes. Bulk supply arrangements can be discussed for customers with regular industrial consumption.
What storage conditions are recommended?
Dry, ventilated storage is recommended. The product should remain protected from rain, water, and excessive humidity.

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