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★★★★★5 star reviews

Product Overview

The Acid Neutralizer Absorbent 5 Gal. Bucket is a professional-grade AcidSafe granular neutralizing sorbent that absorbs, neutralizes, AND solidifies acid spills on contact. This sodium carbonate-based powder features a built-in pH color-change indicator -- the purple granules turn dark gold on contact with strong acids and yellow/orange for mild acids, then return to purple when neutralization is complete to a safe pH range. No additional pH testing required. Simply shake the AcidSafe powder onto the acid spill, agitate slightly, and watch the color change. Neutralization is complete in under 2 minutes. The resulting residue is a dry, solidified material that's easy to sweep up and dispose of. Ideal for battery charging stations, acid storage rooms, laboratories, chemical processing areas, and emergency acid spill response. Compatible with sulfuric, hydrochloric, nitric, and most common acids. Not for use with hydrofluoric acid (HF). Manufactured by WYK Sorbents. Backed by AbsorbentsOnline -- trusted since 1985. Ships FREE to the Continental US.

Technical Specifications

Acid Neutralizer Absorbent 5 Gal. Bucket — AcidSafe Neutralizing Powder

AbsorbentsOnline SKU AANS5S
Product Type AcidSafe Granular Neutralizing Sorbent
Function Absorbs, neutralizes & solidifies acid spills on contact
Active Ingredient Sodium carbonate-based neutralizing powder with pH indicator
Color Purple granules -- color-change pH indicator
Packaging 5 gallon bucket
Weight N/A lbs
Neutralizes Sulfuric, hydrochloric, nitric & most common acids -- NOT for HF
Manufacturer WYK Sorbents
Shipping FREE to the Continental US

Expert Insights

With 40+ years of industrial supply experience, AbsorbentsOnline recommends AcidSafe granular neutralizing sorbent as the single most important product for any facility's acid spill response program. The three-in-one formula -- absorbs, neutralizes, and solidifies -- eliminates the need for separate containment, neutralization, and solidification steps. The pH color-change indicator is a critical safety feature: purple granules turn dark gold on contact with strong acids, yellow/orange for mild acids, and return to purple when neutralization to a safe pH is complete. This visual system eliminates guesswork and pH paper testing during an active spill. Pro Tip: Pre-position AcidSafe containers at every acid-handling location -- battery charging stations, chemical storage rooms, and laboratory acid cabinets. The shaker carton format is ideal for individual workstations, while larger containers (buckets, pails, drums) should be staged at central spill response locations.

Acid Neutralizer Absorbent 5 Gal. Bucket | Industrial Spill Containment

Wholesale & B2B Information

Acid Neutralizer products are essential safety items for any facility with battery charging operations, acid storage, or laboratory work. Available in powder, liquid, socks, and pillow formats. Sizes from 2lb shaker cartons to 220lb drums. Volume pricing available for multi-facility programs. Free shipping to the lower 48 states. Contact us for annual stocking contracts.

Frequently Asked Questions

What acids can AcidSafe powder neutralize?

Sulfuric, hydrochloric, nitric, and most common acids. NOT for use with hydrofluoric acid (HF).

How fast does neutralization occur?

Neutralization is complete in under 2 minutes. The purple granules change color on contact with acid and return to purple when neutralized.

How do I dispose of the neutralized residue?

After neutralization, the resulting residue is a dry, solidified material that's easy to sweep up. Disposal depends on the original acid -- check with your local environmental agency.

Does this ship free?

Yes. FREE shipping to the Continental US. 3-7 business days.

What Our Customers Say

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

  • We run 40 forklifts across two shifts and battery boil-overs were a constant problem. The AcidSafe powder makes cleanup incredibly simple — shake it on, watch it turn gold, wait for purple, sweep it up. Our operators can handle small spills themselves now instead of shutting down the area and calling maintenance. The color change indicator takes all the guesswork out of it.

    Steve W. — Fleet Maintenance Manager, Distribution Center

    Verified Buyer
  • Our OSHA inspector specifically asked about our acid spill response capability in the battery room. Having these spill kits mounted at each charging station satisfied the requirement immediately. The kits have everything — neutralizer, goggles, gloves, face shield, disposal bags. No scrambling to find separate pieces during an emergency. AbsorbentsOnline pricing beat everyone else we checked.

    Jennifer L. — EHS Director, Manufacturing Plant

    Verified Buyer
  • We switched from baking soda to AcidSafe for our battery maintenance program and the difference is night and day. The liquid spray makes cleaning battery terminals so much easier — you can actually see the acid residue react and get neutralized. Our battery life has improved since we started using it regularly. The free shipping on bulk orders is a great bonus.

    Carlos M. — Battery Room Supervisor, Warehouse Operations

    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:
  • partsNS5SAcidSafe Neutralizing Sorbent
  • noteAcidSafe granular neutralizing sorbent -- absorbs, neutralizes, and solidifies acid spills on contact. Purple color-change pH indicator. Manufactured by WYK Sorbents. AbsorbentsOnline SKU: AANS5S.