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Luminus N-Prewash Dilution Ratios & User Guide

Luminus N-Prewash dilution ratio and pH specification chart

엔 프리워시

Luminus N-Prewash — Exterior : Pre-washing (Pretreatment), neutral pH, base dilution 1:10~1:20. At 1:10, mix about 100 ml of Luminus N-Prewash per 1 L of water. For a foam cannon or an exact bucket amount, use the Find Your Detail dilution calculator on the product page: https://findyourdetail.io/products/luminus/n-prewash

Luminus 엔 프리워시 — Exterior : Pre-washing (Pretreatment), pH neutral, 기본 희석 1:10~1:20. 1:10 기준 물 1L당 Luminus 엔 프리워시 약 100ml. 폼캐논이나 정확한 버킷 용량은 제품 페이지의 Find Your Detail 희석 계산기에서 계산하세요: https://findyourdetail.io/products/luminus/n-prewash

N-Prewash is a superior neutral pre-wash foam designed to be applied before the main shampoo stage to loosen surface contamination safely. It is applied using a pressure sprayer or dilution bottle and should be rinsed off before it dries. The neutral pH formulation makes it gentle on vehicle surfaces while providing effective preliminary cleaning.

엔 프리워시는 본 세차 전 오염물을 안전하게 제거하기 위한 고품질 중성 프리워시 폼입니다. 고압 스프레이어나 희석 용기로 사용하며, 건조되기 전에 헹궈내야 합니다. 중성 pH로 차량 표면에 부드럽게 작용하면서 효과적인 예비 세정을 제공합니다.

Brand
Luminus
Categories
Exterior : Pre-washing (Pretreatment)
Primary dilution
1:10~1:20
pH
neutral (7)
Where to buy
Search on Amazon (US)
Last updated
2026-06-14

How it works

  • Cleaning surfactant — Lifts soil off the surface and disperses it in water.
  • Glycol ether solvent — Dissolves oil film and traffic film; can soften some plastics and rubber.
  • Chelates minerals — Binds metal ions in water to reduce spotting and loss of cleaning power.
  • nonionic/amphoteric surfactants — Ionic types of the surfactants used in this product.

Disclosed ingredients

IngredientCASFunction
Cocamidopropyl61789-40-0Amphoteric surfactant
Water7732-18-5Diluent
Decyl glucoside68515-73-1Nonionic surfactant
Butyldiglycol112-34-5Solvent
Glycerin56-81-5Humectant
Disodium EDTA6381-92-6Chelating agent
1,2-Benzisothiazolin-3-one (BIT)2634-33-5Preservative

Ingredients disclosed in the manufacturer's Safety Data Sheet. A safety data sheet lists hazardous components only, so this is not a full formula.

Key features

  • Superior neutral pre-wash foam
  • Preliminary wash before shampooing
  • Prevents foam from drying during application
  • Compatible with pressure sprayer or dilution bottle

Dilution

UseDilutionRatio
Exterior : Pre-washing (Pretreatment) (primary)1:10~1:201:10

Usage

  1. Dilute the product: 1:20 for light dirt or 1:10 for heavy dirt.
  2. Apply using a pressure sprayer or dilution bottle.
  3. Do not let the foam dry during cleaning.
  4. Rinse all residue off with water.

핵심 특징

  • 고품질 중성 프리워시 폼
  • 샴푸 전 예비 세정 단계
  • 도포 중 폼 건조 방지
  • 고압 스프레이어 또는 희석 용기와 호환

사용법

  1. 오염 정도에 따라 희석하세요: 가벼운 오염 1:20, 심한 오염 1:10.
  2. 고압 스프레이어 또는 희석 용기로 도포합니다.
  3. 세정 중 폼이 건조되지 않도록 합니다.
  4. 물로 잔여물을 완전히 헹궈냅니다.

Also known as: 루미너스, 루미, Luminus N-Prewash, NP, Luminus NP, 루미너스 엔 프리워시

한국어로 보기

Sources

  • Luminus official product page
  • Safety Data Sheet (SDS / MSDS)

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Explore more

  • Category, comparison & dilution guides
  • What detailers actually use (video breakdowns)