Supply & Chemical Management: the full procedure
Dilute per label, label secondary bottles, match product to surface, and restock to par — so the right product is always ready.
- Applies to: All detailers.
- Frequency: Whenever products are diluted, decanted, or restocked.
- Scope: Covers the supply/chemical management workflow. Exact ratios and chemical safety/PPE follow each product’s label + the safety plan.
What you need
- Measuring/dilution tools
- Secondary spray bottles + labels
- Par/restock list
The procedure, step by step
- Dilute per the product label — Dilute each product to its label ratio for the use (e.g. APC is mixed stronger for engine bays than for interiors). The label always overrides any general chart.
- Label every secondary bottle — Label each decanted/spray bottle with the product name, the dilution ratio, and basic hazard info (and fill date). An unlabeled bottle leads to the wrong product on a surface — and a safety risk.
- Match product to surface — Use the right product class for each surface — APC vs glass vs leather vs wheel cleaner vs degreaser — and keep ready-to-use vs full-strength clear.
- Restock to par — Track product levels and reorder to par so you don’t run out mid-job; rotate stock so older product is used first.
- Store correctly — Store chemicals per their labels and your safety plan, away from heat/sun and properly sealed.
Quality check before you finish
- Diluted to label ratio for the use.
- Secondary bottles labeled (name + ratio + hazard).
- Right product class per surface.
- Restocked to par; stock rotated.
- Stored per label + safety plan.
This is a free, source-anchored standard operating procedure (SOP) you can print and hand to staff. It documents the work sequence for a Auto Detailing business — not safety or regulatory rulings, which defer to the cited authorities, the applicable code, and your own health-and-safety plan. Open the tool above to print it, toggle ink-saver, or (with a free ToolFluency Business account) edit it to match your own workflow.
Sources
- Panda Hub — Dilution Ratios for Car Cleaning Products (pandahub.com)
- EPA — Secondary & Service Container Labeling (epa.gov)
- Chemical Guys — Dilution Method & Bottle Labeling (chemicalguys.com)
About Free Detailing Supply SOP
Free printable detailing supply SOP: dilute per label, label secondary bottles, match product to surface, and restock to par — so the right product is always ready.
How to use
- Read the full procedure top to bottom before the work — the SOP runs in order and each step builds on the last.
- Toggle Ink-saver (black & white) for a cheaper mono print for the binder; leave it off for the full-color version.
- Click Print SOP to print or save as PDF. Print one per crew, laminate it for the binder, or attach it to the job in your scheduling system.
- Train new hires on it and have staff sign off. Found something out of date? Use the feedback link — flagged SOPs are re-researched against the source list.
Frequently asked questions
How should detailing chemicals be managed?
Dilute each product to the ratio on its label, label every secondary spray bottle with what’s in it, match the right product to each surface (APC vs glass vs leather vs wheel cleaner), and restock to par so you don’t run out mid-job. Chemical safety and PPE follow each product’s label and your safety plan.
Why label secondary bottles?
Detailers decant concentrates into spray bottles constantly; an unlabeled bottle leads to the wrong (or wrongly-diluted) product on a surface — and a safety risk. Labeling with name and basic hazard info is a basic, required step.
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