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Product Overview

The Universal Corn Cob Filled Absorbent Socks, 3in x 42in, 40/case is an eco-friendly absorbent sock filled with natural corn cob granules โ€” a renewable, biodegradable alternative to synthetic polypropylene absorbents. Each 3" x 42" sock features a durable mesh skin containing ground corn cob filler that effectively absorbs oil, water, coolant, and most industrial liquids.

Corn cob absorbent socks are ideal for facilities seeking sustainable spill response solutions without sacrificing absorbency. The natural corn cob filler provides excellent absorption capacity while being incinerable with lower environmental impact than synthetic alternatives. Deploy around equipment bases, across doorways, and along spill perimeters.

Backed by AbsorbentsOnline โ€” trusted since 1985. Ships FREE to the Continental US.

Technical Specifications

Universal Corn Cob Filled Absorbent Socks, 3in x 42in, 40/case โ€” Corn Cob Absorbent Sock

AbsorbentsOnline SKU ACCSO40S
Product Type Corn Cob Absorbent Sock
Absorbs Oil, water, coolant & most industrial liquids โ€” universal absorbency
Color Natural โ€” corn cob fill
Fill Material Ground corn cob โ€” natural, renewable, biodegradable
Skin Material Durable mesh
Dimensions 3" x 42"
Weight N/A lbs
Absorbency Per Case Up to 20.0 gallons
Quantity 40 socks per case
Incinerable Yes โ€” biodegradable
Manufacturer New Pig
Regulatory Compliance EPA SPCC ยท OSHA ยท NPDES Stormwater
Shipping FREE to the Continental US

Compare Absorbent Sock Types

Choose the right sock type and length for your spill containment needs

Universal vs Oil-Only vs Hazmat vs Corn Cob Socks

Absorbent Sock Type Comparison
Feature Universal (Gray) Oil-Only (White) Hazmat (Yellow) Corn CobThis Product
Best For Oil, water, coolant & solvents Petroleum spills on water & land Aggressive chemicals, acids & bases Eco-friendly general-purpose use
Absorbs Oil? ✓ Yes ✓ Yes ✓ Yes ✓ Yes
Absorbs Water? ✓ Yes ✗ No โ€” repels water ✓ Yes ✓ Yes
Absorbs Chemicals? ✗ Non-aggressive only ✗ No ✓ Yes โ€” acids, bases, solvents ✗ Non-aggressive only
Floats on Water? ✗ No โ€” absorbs water ✓ Yes โ€” hydrophobic ✗ No โ€” absorbs water ✗ No โ€” absorbs water
Filler Material Polypropylene blend Hydrophobic polypropylene 100% polypropylene Natural ground corn cob
Color Code Gray White Yellow Tan / Natural
Outdoor Use? Yes, but absorbs rain ✓ Ideal โ€” repels rain Yes, but absorbs rain Yes, but absorbs rain
Eco-Friendly? ✗ Synthetic ✗ Synthetic ✗ Synthetic ✓ Natural, renewable filler
Shop View Universal Socks → View Oil-Only Socks → View Hazmat Socks → ✓ You're viewing this

Regulatory Compliance & Standards

This product supports compliance with the following regulations:

Helps Meet EPA Supports Environmental Protection Agency spill response requirements
OSHA Standards Supports workplace safety requirements under 29 CFR 1910
SPCC Plan Support Supports Spill Prevention, Control & Countermeasure requirements (40 CFR 112)
DOT Compliant Meets Department of Transportation hazmat transport standards (49 CFR)

Expert Insights

With decades of industrial spill response experience, AbsorbentsOnline recommends corn cob absorbent socks for facilities seeking an eco-friendly spill response solution without sacrificing performance. The natural corn cob filler is a renewable, biodegradable material that provides excellent absorption capacity for oil, water, coolant, and most industrial liquids.

At 3" x 42" and packed 40 per case, corn cob socks are sized for quick deployment around equipment bases, doorways, and spill perimeters. The natural filler is incinerable with lower environmental impact than synthetic polypropylene alternatives โ€” an important consideration for facilities with sustainability mandates.

Pro Tip: Corn cob socks are an excellent choice for green building certifications, ISO 14001 environmental management systems, and facilities near waterways or environmentally sensitive areas. For aggressive chemical environments, use our Yellow Hazmat Socks instead โ€” corn cob is best for general-purpose and oil absorption.
Travis Zdrazil PCI Products — 40 Years in Industrial Spill Containment & Safety

Universal Corn Cob Filled Absorbent Socks, 3in x 42in, 40/case | Industrial Spill Containment

Wholesale & B2B Information

Corn cob socks offer eco-friendly absorption at competitive pricing. 40 per case. Free shipping to the lower 48.

Frequently Asked Questions

What makes corn cob socks different from polypropylene socks?

Corn cob absorbent socks use natural ground corn cob filler instead of synthetic polypropylene. Corn cob is a renewable, biodegradable material that absorbs oil, water, and general-purpose liquids.

What types of liquids do corn cob socks absorb?

Corn cob socks are universal absorbents that absorb oil, water, coolant, solvents, and most non-aggressive industrial fluids.

Are corn cob socks biodegradable?

The corn cob filler is a natural, biodegradable material. However, the outer fabric shell is typically polypropylene. Disposal must still comply with local regulations.

What size is the corn cob sock?

Each corn cob sock measures 3 inches in diameter x 42 inches long. Sold in cases of 40 socks.

How do corn cob socks compare in absorbency to standard socks?

Corn cob socks provide comparable absorbency to standard polypropylene socks. The natural filler expands as it absorbs.

Can I use corn cob socks outdoors?

Yes, but they will absorb rainwater. For outdoor applications where only oil absorption is needed, use white oil-only socks instead.

Does this meet OSHA and EPA requirements?

Yes. Supports OSHA 29 CFR 1910.22 and EPA SPCC (40 CFR 112) compliance.

Do you offer bulk pricing?

Yes. Volume discounts, pallet pricing, and government POs accepted. Call (800) 869-9633.

Why choose corn cob over polypropylene socks?

Corn cob socks use natural, renewable ground corn cob filler instead of synthetic polypropylene. This makes them a more eco-friendly option for facilities with sustainability goals. Corn cob is a byproduct of the agricultural industry โ€” using it for absorbents keeps it out of landfills while providing effective spill control.

How does the corn cob filler work?

Ground corn cob has a naturally porous cellular structure that wicks and traps liquids. When fluid contacts the filler, it is drawn into thousands of tiny cells within the corn cob granules. The filler expands slightly as it absorbs, providing secure liquid retention inside the sock casing.

Are corn cob socks as absorbent as standard polypropylene socks?

Corn cob socks provide comparable absorbency to standard polypropylene socks for routine maintenance and light-to-moderate spills. For heavy-duty or chemical spill response, polypropylene-filled socks (universal, oil-only, or hazmat) may offer higher per-unit capacity and chemical resistance.

Why Customers Choose AbsorbentsOnline

Facilities, field crews and government buyers have ordered from us since 1985.

Cross-Reference Guide

Manufacturer part number for this item:

  • ACCSO40S
  • SpillTech CCS040

Universal Corn Cob Filled Absorbent Socks, 3in x 42in, 40/case