

Know your chemicals
The Chemical Dilution & Surface Safety Guide (PDF)
Auto repair shop
Stop wasting money on full-strength chemicals. This guide teaches you the exact dilution ratios for every major cleaning agent and—more importantly—which chemicals to keep away from sensitive modern car interiors to avoid costly damage.
Features
- Ratios: Turn 1 gallon of concentrate into 10+ gallons of product, instantly doubling your profit margins on every job.
- Surface Safety Reference: Identify high-risk materials like Alcantara and piano black to prevent the costly damage that ruins reputations.
- Technical pH Cheat Sheet: Match the right chemical to every stain, allowing you to clean smarter and protect delicate factory finishes.
About the creator

M. Qāsim Davids@qasimdavids • Joined Nov 2025
FAQs
$19.00 one-time purchase