Description
LOCTITE® 2432™ is a blue, liquid, 1-part, medium viscosity, thixotropic dimethacrylate ester acrylic threadlocker with medium strength.
- Size: 50 ml bottle (Loctite no. 219998)
Application
- It is designed for the locking and sealing of threaded fasteners which require normal disassembly with standard hand tools.
- It was especially developed for use on sensitive metals, like titanium, used in the nuclear industry.
Characteristics
- Particularly suitable for use on stainless steel without the need for surface activation
- Low halogen and sulphur content
- One component – no mixing
- Positive under UV light
- Thixotropic – reduced migration
Technical specifications
| Chemical Type | dimethacrylate ester |
| Colour | blue |
| Cure type | anaerobic cure |
| Operating temperature | -55 to +120 °C |
| Fixture time | 20.0 min |
| Physical form | liquid |
| Viscosity | medium, thixotropic |
| Viscosity, cone & plate Haake PK100, PK1, 2°, @ 25.0 °C Shear Rate 129 s⁻¹ | 50.0 – 450.0 mPa·s (cP) |
| Fluorescence | positive under UV light |
| Strength | medium |
| Specific Gravity @ 25 °C | 1.08 |
Hazard Identification (CLP)

Signal word: Warning
Hazard Statements (H-Sets)
- H317: May cause an allergic skin reaction.
Prevention (P-Sets)
- P280: Wear protective gloves.
Response (P-Sets)
- P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
General Safety Advice and Disposal
- 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.
Other Relevant Information
- Contains acetic acid, 2-phenylhydrazide, maleic acid, and a reaction mass of N,N’-ethane-1,2-diylbis(12-hydroxyoctadecan-1-amide), octadecanamide, 12-hydroxy-N-[2-[(1-oxooctadecyl)amino]ethyl].
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






amandine_s –
The quality surprised me in a good way. Perfect for my needs; I couldn’t be happier. Surprisingly good quality for the price. Solved my problem completely!
Alice X. –
Easy to use, no mess at all. Super fast delivery, thank you. Not too big, not too small, just right. It completely solved my problem!
jana_ber –
Perfect for my needs; I couldn’t be happier.
Luis –
Fast delivery, good workmanship. Everything as described. Arrived on time and in excellent condition. Very robust product.
Charlotte –
Packaging was slightly damaged, but the product is excellent. No unpleasant smell; I really like that. No unpleasant smell, which I really appreciate. Perfect for my needs; I couldn’t be happier.
sofia_roma –
This solved my problem completely!
florian_fr –
Very satisfied with the purchase.
jannis88 –
Fast shipping, great service. Works just as advertised.
alessia_roma –
Pleasant to use at home. Very satisfied, better than expected. I was skeptical, but now I’ll order it regularly.
Samuel Z. –
Very functional. Perfect from start to finish.
amelia99 –
Feels nice to use at home. Surprisingly good quality for the price. Really noticed a difference after using it!
Leah –
I’ve been using it for 2 weeks and already see results! Great product, worth every cent. Better than anything I’ve tried so far. Packaging was slightly damaged, but product is excellent.
Andrew H. –
Perfect in every detail. Excellent-quality product.
caroline_s –
Perfect for my needs; I couldn’t be happier. I’ve been using it for 2 weeks and I already see results! Surprisingly good quality for the price. Very effective; noticed a change after just one week.