5# -180# High quality eco-friendly Natural corncob powder for cleaning building surfaces

Corn Cob Grit – Natural, Biodegradable Abrasive Media for Gentle Cleaning & Polishing

Product Description:

Our Corn Cob Grit is a high-quality, 100% natural abrasive media made from crushed and screened corn cobs. It offers an eco-friendly, non-toxic alternative to synthetic or mineral abrasives, combining effective cleaning power with a soft, non-damaging action.

Key Features & Benefits:

• Gentle on Surfaces – Low hardness (3–4 Mohs) makes it ideal for cleaning soft metals, wood, plastics, glass, and delicate parts without scratching, pitting, or warping.

• Absorbs Oils & Grease – Naturally porous structure absorbs contaminants during blasting, leaving a clean, dry, residue-free surface.

• Biodegradable & Dust-Free – 100% renewable, compostable, and virtually dust-free, ensuring a safer, cleaner work environment.

• Consistent Particle Size – Precision-screened for uniform performance in both suction and pressure blasting systems, as well as vibratory and rotary tumblers.

• Reusable – Can be used multiple times before disposal, reducing media costs.

Typical Applications:

• Aerospace & automotive parts cleaning (engine components, aluminum, magnesium)

• Wood finishing (removing varnish, paint, or burrs)

• Stone, brick, or monument cleaning (gentle soil & moss removal)

• Tire mold cleaning, die casting, and metal deburring

• Deflashing plastic or rubber parts

• Surface preparation for coatings or adhesives

Available Mesh Sizes:

Packaging Options:
25 kg (55 lbs) multi-wall paper bags, 500 kg super sacks, or custom packaging upon request.

Why Choose Our Corn Cob Grit?
Sustainable, cost-effective, and exceptionally gentle — our corn cob abrasive media delivers reliable results for industries seeking a green alternative without compromising on performance.

Product descriptions

Corncob is produced with corn stick by a exquisite process

Product advantages

It have many strengths , homogeneous, adsorbent,appropriate hardness, toughness, good wear resistance.

uniform particle size, and ultra-high corn cob content,it has high purification

Applications

1.It is applicated for mushroom cultivation, process plants, clean vegetable,etc.

2,It can be applicated for cardboard, cement board, cement brick making, it can be used to make glue

3,It can be applicated as packaging material, gunpowder manufacture;

4,It can be applicated as rubber additives, adding that the manufacture of tires can increase friction

between the tire and the ground,

5,It can be applicated in the dry cleaning industry, it is treated with a fur clean and beautiful;

6,It can be applicated as feed premix, a variety of mold agents, antifungal agents, vitamins

Size Range:

Our Factory :