Koch Chemie Workshop Cleaner acidic Dilution Ratios & User Guide

Koch Chemie Workshop Cleaner acidic dilution ratio and pH specification chart

할렌라이니거 자우어

Koch Chemie Workshop Cleaner acidic — Exterior : Pre-washing (Pretreatment), acid pH, base dilution 1:8~1:20. At 1:8, mix about 125 ml of Koch Chemie Workshop Cleaner acidic 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/koch-chemie/hallenreiniger-sauer

Koch Chemie 할렌라이니거 자우어 — Exterior : Pre-washing (Pretreatment), pH acid, 기본 희석 1:8~1:20. 1:8 기준 물 1L당 Koch Chemie 할렌라이니거 자우어 약 125ml. 폼캐논이나 정확한 버킷 용량은 제품 페이지의 Find Your Detail 희석 계산기에서 계산하세요: https://findyourdetail.io/products/koch-chemie/hallenreiniger-sauer

Powerful acidic wash-bay cleaner combining phosphoric and hydrochloric acid to clear limescale, flash rust and other inorganic deposits from acid-tolerant surfaces such as wash-bay tiles. Free of fluoric acid and bifluoride, so it can be used in biological process-water plants when the default pH window is observed.

인산과 염산을 함께 사용한 강력한 산성 워시 베이 클리너로, 워시 베이 타일처럼 산에 강한 표면에서 석회질, 녹 자국, 기타 무기물 오염을 빠르게 풀어 줍니다. 불산과 바이플루오라이드가 들어 있지 않아 기본 pH 범위만 지키면 생물학적 폐수처리 시설에서도 사용할 수 있습니다.

Brand
Koch Chemie
Categories
Exterior : Pre-washing (Pretreatment)
Primary dilution
1:8~1:20
pH
acid
Where to buy
Search on Amazon (US)
Last updated
2026-08-14

How it works

  • Strong acid — Strong acid that dissolves mineral deposits; can damage paint and aluminium.
  • Cleaning surfactant — Lifts soil off the surface and disperses it in water.

Disclosed ingredients

IngredientCASFunction
Phosphoric acid7664-38-2Acid active
Poly(oxy-1,2-ethanediyl) alcohol alkoxylate (low-foam nonionic)160875-66-1
Hydrochloric acid7647-01-0Acid active

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

  • Phosphoric/hydrochloric acid blend
  • For acid-tolerant wash-bay surfaces
  • Removes limescale and flash rust
  • Free of fluoric acid and bifluoride
  • Compatible with biological water systems

Dilution

UseDilutionRatio
Exterior : Pre-washing (Pretreatment) (primary)1:8~1:201:8-20

Usage

  1. Pre-rinse the surface, then apply a 1:8 to 1:20 dilution evenly while keeping it from running off.
  2. Let the cleaner act briefly and work in tougher spots with a brush or sponge if necessary.
  3. Rinse the entire area thoroughly with a high-pressure cleaner once cleaning is complete.
  4. When large volumes are used, dose KocPlus (Kp25) into the service water to bring the pH back to 7-8.

핵심 특징

  • 인산·염산 혼합 처방
  • 산성에 강한 워시 베이 표면용
  • 석회질·플래시 러스트 제거
  • 불산·바이플루오라이드 무함유
  • 생물학적 폐수처리 시설 호환

사용법

  1. 표면을 먼저 헹군 다음 1:8~1:20 비율로 희석한 액을 흘러내리지 않게 고르게 도포합니다.
  2. 잠시 반응시키고, 잘 빠지지 않는 부위는 브러시나 스펀지로 가볍게 문질러 줍니다.
  3. 작업이 끝나면 고압 세척기로 전체 면을 충분히 헹궈 냅니다.
  4. 사용량이 많은 경우 KocPlus(Kp25)를 투입해 폐수의 pH를 7~8 범위로 되돌립니다.

Also known as: KCX, koch-chemie, 코흐, 코흐케미, HRS, Koch HRS, KC HRS, 코흐케미 할렌라이니거 자우어, Hallenreiniger sauer

한국어로 보기

Sources

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

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Explore more

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