CRC Aeroclean Degreaser 400g
Available
CRC Aeroclean is a highly concentrated, self-emulsifying solvent degreaser in a 400g aerosol. CRC says it quickly dissolves grease, oil and dirt and rinses off easily with water.
CRC lists it for cleaning and degreasing automobile engines, industrial equipment, farm equipment, lawn mowers, garage floors and tools. It is a flammable aerosol, UN 1950, Class 2.1.
Where this product is used
- Automobile engines
- Industrial equipment
- Farm equipment and lawn mowers
- Garage floors
- Tools
Features
- Highly concentrated, self-emulsifying solvent degreaser
- Quickly dissolves grease, oil and dirt
- Cleans iron, steel, aluminium, magnesium and copper
- Rinses off easily with water
- CRC states it is not harmful to metal, rubber, plastic or concrete; test on a small area first
- Carbon dioxide propellant
Key specifications
| Specification | Detail |
|---|---|
| Product type | Highly concentrated, self-emulsifying solvent degreaser, aerosol |
| CRC product number | 5070 |
| Pack | 400g aerosol |
| Appearance (CRC data sheet) | Amber liquid |
| Odour (SDS) | Hydrocarbon odour |
| Composition (SDS) | Light aromatic solvent naphtha 30 to 60%; medium aliphatic solvent naphtha 30 to 60%; carbon dioxide under 10% |
| Flash point (SDS) | 36 °C |
| Boiling point (SDS) | 104 °C |
| Specific gravity (SDS) | 0.825 |
| Explosion limits (SDS) | LEL 2.0%, UEL 20.0% |
| Autoignition temperature (SDS) | 550 °C |
| Dangerous goods | UN 1950, AEROSOLS, Class 2.1, no packing group allocated |
| Storage | Do not puncture, incinerate or store above 50 °C |
| Source | CRC Industries (Aust) technical data sheet (undated) and safety data sheet 03/04/25 (revision 2.5) |
Selecting the right option
For a non-flammable alternative see CRC NF Aeroclean Degreaser 400g Aerosol - Pack of 6, which is a separate CRC product. For a 500g degreaser see CRC Hot Shot Degreaser 500g.
Using it
Provide adequate ventilation. For engine cleaning, warm the engine for easier cleaning and then turn it off, remove the air filter, and protect the carburettor and distributor.
Shake the can thoroughly before use. CRC recommends the can is at room temperature. Hold the can 20 to 25 cm from the surface and apply an even coat. Allow it to soak for 10 to 20 minutes depending on soil build-up, and repeat if required.
Rinse with a strong jet of water, then idle the engine to dry.
Storage and handling
Do not puncture, incinerate or store above 50 °C.
Limits and safety
SDS classification: Warning. Flammable aerosol, Category 2 (H223), pressurised container that may burst if heated (H229), repeated exposure may cause skin dryness or cracking (AUH066). Flash point 36 °C per the SDS; UN 1950, Class 2.1. Keep away from heat and ignition sources. Test on a small area before use. Read the safety data sheet before use.
Frequently asked questions
Is CRC Aeroclean Degreaser flammable?
Yes. SDS revision 2.5 classes it as a flammable aerosol, Category 2 (H223), with a flash point of 36 °C, UN 1950, Class 2.1.
How do I clean an engine with CRC Aeroclean?
Provide ventilation, warm the engine and turn it off, remove the air filter and protect the carburettor and distributor. Shake the can, spray an even coat from 20 to 25 cm, soak 10 to 20 minutes, rinse with a strong jet of water and idle the engine to dry.
Which metals can CRC Aeroclean clean?
CRC lists iron, steel, aluminium, magnesium and copper, and states it is not harmful to metal, rubber, plastic or concrete. Test on a small area first.
Can CRC Aeroclean be rinsed off with water?
Yes. CRC says it rinses off easily with water, and its directions call for a strong jet of water.
What is the flash point of CRC Aeroclean?
The current SDS gives 36 °C. CRC's technical data sheet prints a different figure, so the SDS value is used here for safety.
Related products
See also: CRC Hot Shot Degreaser 500g, CRC Heavy Duty Parts Cleaner 400g, CRC NF Aeroclean Degreaser 400g Aerosol - Pack of 6.
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