Laser Presoak

Aluminum-Safe Vehicle Wash Presoak | Laser™ 9146

A buffered, aluminum-safe presoak for fleet and truck washing. Laser™ is a high-pH alkaline presoak engineered to quickly loosen tough road film, soil, and grime from tractor-trailers and fleet vehicles. It works exceptionally well on tankers, back doors, bugs, and windshields, and at recommended dilutions it's buffered to stay safe on polished aluminum. Fast-rinsing and stable in hard water, Laser also performs well as a pretreatment ahead of the presoak cycle.

Key Features

• Buffered alkaline presoak that quickly loosens road film, soil, and grime
• Excellent penetrating power on heavy soils
• Safe on polished aluminum at recommended dilutions
• Fast rinsing for quicker wash cycles
• Stable in hard water
• Doubles as a pretreatment before the presoak cycle
• Biodegradable

Applications

• Automatic and self-serve car washes
• Tunnel car washes
• Truck, fleet, and equipment washing
• Tractor-trailers, tankers, and polished-aluminum fleets
• Bug, back-door, and windshield cleaning

Why Choose Laser™

• Aluminum Safe: Buffered chemistry cleans aggressively while staying safe on polished aluminum at recommended dilutions — built for the tankers and trailers that demand it.
• Strong Penetration: Cuts and lifts heavy road film and grime quickly, shortening dwell time.
• Fast Rinsing: Rinses clean without dragging out the cycle or leaving residue.
• Hard-Water Stable: Performs consistently even in hard-water conditions, so results don't swing with your water supply.
• Versatile: Works as a presoak or a pretreatment across automatic, self-serve, and tunnel setups.
• Biodegradable: Water-based chemistry for a more responsible profile.

Specifications

• Physical Form: Liquid
• Color: Red
• Fragrance: None
• pH (1% dilution): 11.0 – 12.0
• Suggested Dilution: 64:1 up to 90:1
• DOT Class: None (not regulated by DOT)

Quality & Compliance

• Manufactured by KO Manufacturing, Inc. — Springfield, MO
• Biodegradable formulation
• All components listed on the TSCA inventory
• Signal Word: DANGER. Causes serious eye damage and skin irritation. Wear chemical-resistant gloves, apron, and safety glasses, and review the SDS in full before handling.

Safety Data Sheet

Titration Chart