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★★★★★5 star reviews

Product Overview

The CornCob Absorbent - Pallet 50 Bags is an all-natural ground corn cob absorbent sold in bulk -- 50 bags per pallet, each bag weighing 40 lbs. Each bag absorbs approximately 8.5 gallons of oil, water, and industrial fluids, providing 425 gallons of total absorbency per pallet. Corn cob absorbent is biodegradable, non-toxic, and low-dust -- making it a preferred choice for facilities seeking an eco-friendly alternative to clay-based floor sweep. The naturally porous corn cob granules absorb quickly and hold liquids securely for easy sweep-up and disposal. Used extensively in automotive shops, manufacturing plants, and food processing facilities. Backed by AbsorbentsOnline -- trusted since 1985. Ships FREE to the Continental US.

Technical Specifications

CornCob Absorbent - Pallet 50 Bags — Granular Absorbent

AbsorbentsOnline SKU ACOB40S
Product Type Corn Cob Granular Absorbent
Material Ground corn cob -- biodegradable, low dust
Packaging Pallet of 50 bags (40 lbs each)
Absorbency Per Pallet ~425 gallons
Weight N/A lbs
Shipping FREE to the Continental US

Expert Insights

Granular absorbents remain the most cost-effective first-response tool for industrial spill cleanup. While absorbent pads and socks excel at contained or ongoing drips, granular products are the go-to solution for floor-level spills where liquid has spread across a large area. The key differentiator between granular products is their base material: clay (traditional but heavy and dusty), cellulose (lightweight, biodegradable), corn cob (high absorbency, low dust), and peat moss (oil-selective, hydrophobic). Corn cob absorbent has gained market share due to its superior absorbency-to-weight ratio -- absorbing 8.5 gallons per 40 lb bag compared to 3-4 gallons for clay-based products. The low-dust formula is increasingly important as OSHA tightens workplace air quality standards. It's also biodegradable, simplifying disposal requirements in many jurisdictions.

Granular Absorbents in Action

Granular absorbents are the backbone of industrial spill cleanup programs across manufacturing, automotive, energy, and transportation sectors. Every OSHA-regulated facility that handles oil, chemicals, or industrial fluids maintains a supply of granular absorbent for immediate spill response. Under OSHA 29 CFR 1910.22 (walking-working surfaces) and EPA SPCC regulations, facilities must maintain adequate spill cleanup materials on-site at all times.

Corn cob absorbent is the preferred choice for food processing facilities, pharmaceutical plants, and clean-room adjacent operations where silica dust from clay absorbents is unacceptable. The low-dust, non-toxic formula meets increasingly strict workplace air quality standards. Purchased in pallet quantities by food manufacturers, chemical plants, and facilities transitioning from clay-based absorbents.

Frequently Asked Questions

CornCob Absorbent - Pallet 50 Bags

What types of liquids can granular absorbents clean up?

This granular absorbent handles oil, water, coolants, solvents, and most non-aggressive industrial liquids. Peat moss absorbent is oil-only. Not recommended for strong acids, bases, or oxidizers -- use hazmat-rated absorbents for those.

How do I dispose of used granular absorbent?

Disposal depends on what was absorbed. Non-hazardous oil-contaminated absorbent can typically go in regular industrial waste. If you absorbed a listed hazardous substance, the used absorbent inherits that classification and must be disposed of as hazardous waste per EPA/state regulations.

How much absorbent do I need for my facility?

Super Sorbent: each case absorbs ~7 gallons. Gran-Sorb: each pallet provides ~260 gal of absorbency. CornCob: each pallet provides ~425 gal. Peat Moss: each pallet provides ~1,600 gal oil-only absorbency. Oil Sweep: one roll provides 25.3 gal.

Does this ship free?

Yes. FREE shipping to the Continental US (lower 48 states). Ships within 3-7 business days.

What Our Customers Say

Real reviews from the facilities, field crews, and agencies that count on us.

  • Switched from clay to Gran-Sorb cellulose and our guys love it — weighs half as much per bag and absorbs just as well. Less dust too. We order a pallet every quarter.

    Rick M. — Maintenance Manager, Manufacturing Plant

    Verified Buyer
  • The peat moss absorbent is incredible for our outdoor fuel storage area. Absorbs oil but not rainwater — exactly what we needed. Huge capacity per bag. Best granular absorbent we've tried.

    Janet L. — Environmental Compliance Officer, Fuel Terminal

    Verified Buyer
  • We keep the Super Sorbent shaker cartons at every workstation. Workers can grab one and clean up a small spill in seconds. Free shipping and fast delivery — we reorder monthly.

    Carlos T. — Shop Supervisor, CNC Machine Shop

    Verified Buyer
Cross-Reference Guide

This product is compatible with applications that use the following part numbers:

  • introThis product is compatible with applications that use the following part numbers:
  • partsACOB40SCOB40S
  • noteGranular absorbent for industrial spill cleanup. Absorbs oil, water, coolants, and industrial fluids. AbsorbentsOnline SKU: ACOB40S.