Acid Neutralizer Absorbent 25lb Bag
★★★★★ 5.0 on Google (4 reviews) ยท See reviews- AcidSafe neutralizing powder — absorbs, neutralizes & solidifies acid spills on contact
- Color-change pH indicator — purple turns gold on contact with acid, returns to purple when safe
- Fast-acting formula — neutralization complete in under 2 minutes
- Helps Meet OSHA & EPA — supports battery room & hazmat response requirements
Fill out the form below and we’ll respond within 1 business day.
Share this product
Product Overview
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 25lb Bag โ AcidSafe Neutralizing Powder
| AbsorbentsOnline SKU | AAN3025G |
|---|---|
| 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 | 25 lb bag |
| Weight | N/A lbs |
| Neutralizes | Sulfuric, hydrochloric, nitric & most common acids -- NOT for HF |
| Manufacturer | WYK Sorbents |
| Shipping | FREE to the Continental US |
Compare Acid Neutralizer Products
Choose the right acid neutralizer for your facility and application
Which Acid Neutralizer Product Do You Need?
| Feature | Neutralizer Pillows | Neutralizer Socks | AcidSafe PowderThis Product | AcidSafe Liquid | Battery Acid Spill Kit |
|---|---|---|---|---|---|
| Form | 12×12 in. filled pillow | 4 in. dia. × 48 in. tube | Dry granular powder | Ready-to-use spray liquid | Complete kit (powder or liquid + PPE) |
| How It Works | Place on spill — absorbs & neutralizes | Surround spill — contains & neutralizes | Sprinkle on spill — absorbs, neutralizes & solidifies | Spray on surface — neutralizes & degreases | All-in-one response — neutralizer + PPE + tools |
| Neutralizes Acid? | ✓ Yes | ✓ Yes | ✓ Yes — under 2 min | ✓ Yes | ✓ Yes (included neutralizer) |
| pH Color Indicator? | ✓ Purple → gold when complete | ✓ Purple → gold when complete | ✓ Purple → gold → back to purple | ✓ Purple → orange → back to purple | ✓ Yes (included neutralizer) |
| Absorbs Liquid? | ✓ Yes — absorbs & neutralizes | ✓ Yes — absorbs & neutralizes | ✓ Yes — absorbs & solidifies | ✗ No — neutralizes residue only | ✓ Yes (powder or liquid option) |
| Includes PPE? | ✗ No — neutralizer only | ✗ No — neutralizer only | ✗ No — neutralizer only | ✗ No — neutralizer only | ✓ Goggles, face shield, gloves, apron |
| Best For | Under battery racks, drip pans, floor spills | Barrier around batteries, shelving, equipment perimeters | Floor spills, large area coverage, emergency response | Battery terminal cleaning, preventive maintenance | Complete spill response — battery rooms, charging stations |
| Acids Compatible | Sulfuric, nitric, phosphoric & most common acids | Sulfuric, hydrochloric, nitric & most common acids | Sulfuric, hydrochloric, nitric & most common acids | Sulfuric acid (battery acid) & related | Battery acid (sulfuric) & most common acids |
| Packaging Options | 8 per case | 8 per case | 2 lb shaker to 220 lb drum | 32 oz spray to 55 gal drum | Box, 5 gal bucket, or 20 gal drum |
| Price Range | $188.97 | $188.97 | $95 – $1,300 | $39 – $1,355 | $165 – $331 |
| OSHA Compliant? | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes — 29 CFR 1926.441 |
| Shop | View Pillows → | View Socks → | ✓ You're viewing this | View Liquid → | View Spill Kits → |
Regulatory Compliance & Standards
This product supports compliance with the following regulations:
Expert Insights
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 25lb Bag | Acid Neutralizer & Spill Response
Why Acid Neutralizers Are Essential for Battery Operations
Lead-acid batteries are used extensively in forklifts, pallet jacks, aerial lifts, floor scrubbers, UPS backup systems, and telecommunications. During charging, batteries can boil over, leak, or spill sulfuric acid โ creating serious safety hazards, equipment damage, and regulatory violations. OSHA requires facilities with battery charging operations to maintain acid-neutralizing materials on-site and readily accessible. The AcidSafe product line by WYK Sorbents provides a complete acid spill response system with built-in pH indication that eliminates guesswork during cleanup.
Engineered for Your Application
This AcidSafe granular neutralizing sorbent is a sodium carbonateโbased powder combined with amorphous mineral silicate as a sorbent/solidifier matrix. The purple granules contain a pH-indicating dye that changes color on contact with acid โ providing immediate visual confirmation of both acid detection and neutralization completion. Lab testing confirms neutralization at a ratio of approximately 2.43 grams per mL of 53.3% sulfuric acid, with complete reaction in under 2 minutes.
Available in multiple packaging options from 2 lb. shaker cartons for spot response to 220 lb. drums for large-volume operations. Shaker cartons allow precise application directly onto acid spills. Larger containers suit high-volume battery rooms, acid storage areas, and central spill response supplies. All containers are designed for safe storage and easy deployment.
Supports Regulatory Compliance
This acid neutralizer product supports compliance with the following regulations:
- OSHA 29 CFR 1926.441 โ Battery rooms and battery charging: requires acid-neutralizing materials be available for emergency use.
- OSHA 29 CFR 1910.178 โ Powered industrial trucks (forklifts): requires acid spill response materials at battery charging stations.
- OSHA 29 CFR 1910.120 โ HAZWOPER: requires proper training, equipment, and materials for hazardous substance emergency response.
- State & Local Fire Codes โ Many jurisdictions require acid-neutralizing materials in battery storage and charging areas.
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 is the difference between powder and pillow/sock neutralizers?
Powder (AcidSafe granular) is the fastest option for large floor spills โ sprinkle directly onto the acid and it absorbs, neutralizes, and solidifies in under 2 minutes. The dry residue sweeps up easily. Pillows and socks are self-contained โ ideal for pre-positioning at drip points, under batteries, and around equipment perimeters where ongoing protection is needed. Use powder for emergency response and pillows/socks for preventive placement.
What size container should I order?
2 lb shaker cartons are ideal for individual workstations, small battery areas, and lab benches. 5 gal buckets and 25 lb bags cover medium battery rooms and maintenance areas. 80 lb and 220 lb drums are designed for large battery charging facilities, acid warehouses, and facilities requiring bulk emergency response capability.
Can I use AcidSafe powder on all types of acids?
AcidSafe powder neutralizes sulfuric, hydrochloric, nitric, and most common mineral and organic acids. It is NOT suitable for hydrofluoric acid (HF) or HF compounds โ these require specialized fluoride-binding neutralizers. If you handle HF, contact us for appropriate product recommendations.
Why Customers Choose AbsorbentsOnline
Facilities, field crews and government buyers have ordered from us since 1985.
- 5.0 on Google See our reviews
-
Family-owned since 1985
-
Free shipping to the lower 48 states
-
Ships from the warehouse nearest you Faster delivery, lower freight costs
- Real experts at (800) 869-9633
Our Most Popular Product Lines
Absorbent Pads & Rolls
Marine Absorbents & Booms
Cross-Reference Guide
This product is compatible with applications that use the following part numbers:
- N3025G
- AcidSafe Neutralizing Sorbent
AcidSafe granular neutralizing sorbent -- absorbs, neutralizes, and solidifies acid spills on contact. Purple color-change pH indicator. Manufactured by WYK Sorbents. AbsorbentsOnline SKU: AAN3025G.

