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Industrial Combi Cleaners — Combi 404
Render shows the Industrial Combi Cleaners range

Industrial Combi Cleaners

Combi 404

Multi-purpose industrial cleaner for oil-borne systems carrying limescale deposits.

pH
2 ± 0.3
Acidic (pH < 3)
Dilution
1:7
CIP
40–60 °C · 1–8 h
Range figure

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Select a grade and pack size

Industrial Combi Cleaners — price by grade and size, in Canadian dollars
Grade500 mL5 L25 L
Combi 404
Combi C-300
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Prices in Canadian dollars · Ships from London, Ontario

Published figures

Quoted from Lactaz product copy. A figure marked range is published for the whole Industrial Combi Cleaners range rather than for this grade alone. Confirm the correct figure for your system against the current safety data sheet before first use.

Combi 404 published figures and their sources
FigureValueScopeSource
pH2 ± 0.3 AcidicThis grade2.0 ± 0.3 (Mildly Acidic)
Dilution1:7 1:7 with waterThis grade1:7 with water
CIP temperature40–60 °CThis grade40-60°C for CIP
CIP duration1–8 hRangeCirculate at 40-80°C for 1-8 hours (CIP systems).
Contact timeSoak components in the solution for 15-60 minutes, then rinse thoroughly (manual cleaning).RangeFor manual cleaning, soak components in the solution for 15-60 minutes, then rinse thoroughly.

What it removes

  • Limescale
  • Wax
  • Rust
  • Grease
  • Oils
  • Burned organic materials

Where it is used

  • Heat exchangers
  • Piping
  • Charge air coolers
  • Oil separators
  • Tanks
  • Process equipment
  • CIP machines

Material notes

  • Combines cleaning power for oil-borne systems and limescale deposits.
  • Recommended for CIP machines to optimize cleaning efficiency.
  • Acidic yet gentle formulation; the source states these formulations extend equipment lifespan while ensuring user comfort.
  • The product's own Grade Selection Guide table states a dilution ratio of 1:7 with water and a CIP temperature of 40-60°C for this grade, and lists its cleaning methods as CIP systems and surface cleaning.

How to use

  1. 1Shake well before use.
  2. 2Dilute 1:7 or 1:9 with water.
  3. 3Circulate at 40-80°C for 1-8 hours (CIP systems).
  4. 4For manual cleaning, soak components in the solution for 15-60 minutes, then rinse thoroughly.

Other industrial combi cleaners grades

See the full Industrial Combi Cleaners page →