Description
LOCTITE® 225 is a 1-part, brown, liquid, medium viscosity, anaerobic threadlocker which has low strength. It cures when confined in the absence of air between close fitting metal surfaces.
- Pack size: 50 ml tube (Loctite no. 231543)
- Also available in: 250 ml bottle
Applications
- It is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools.
Characteristics
- One component – no mixing
- Disassembly with standard tools
- Low strength
- Positive under UV light
Technical specifications
| Chemical Basis / Base | Dimethacrylate Ester |
| Colour | Brown |
| Fixture Time | 50.0 min. |
| Physical Form | Liquid |
| Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 5, speed 2.5 rpm | 17500.0 – 52500.0 mPa·s (cP) |
| Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 5, speed 20 rpm | 5900.0 – 10300.0 mPa·s (cP) |
Hazard Information (CLP)
Signal Word: Warning
Hazard Statements (H-Statements)
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H412: Harmful to aquatic life with long lasting effects.
Prevention (P-Statements)
- P261: Avoid breathing vapor.
- P273: Avoid release to the environment.
Response
- P337+P313: If eye irritation persists: Get medical advice/attention.
Additional Labeling (EUH-Statements)
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P501: Dispose of contents/container in accordance with national regulations.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com







Evelyn –
Not too big, not too small, perfect.
Dominik –
Good customer service. Fast shipping and good quality. Exactly what I was looking for.
maximilian88 –
Works without any issues.
Gabriele –
Perfect match with the description.
davide88 –
Good build quality and reliable. Perfect and functional.