What is Loctite SF 7471 used for?

This activator accelerates the cure speed of Loctite anaerobic adhesives and sealants.

When is using this activator recommended?

It is ideal for passive metal surfaces, large bond gaps, and temperatures below 15 °C.

How do you apply this product?

Spray the activator onto the mating surfaces, let the solvent fully evaporate, then apply the adhesive.

How long do treated parts remain active?

Once applied and dry, parts can be bonded within 7 days.

Can you mix the activator directly into the adhesive?

No, never mix the liquid activator and the adhesive directly together.

LOCTITE 7471 activator (150 ml aerosol can) - 230045

Name: LOCTITE 7471 activator (150 ml aerosol can) - 230045
Brand: LOCTITE
SKU: 11010104
Price: 26.8 EUR
Availability: PreOrder

Supplier number: LOCTITE 230045 | EAN 5010266197142

26.80 tax incl.

€22.15 excl. VAT (incl. all environmental contributions)

On order: delivered from 30/11/2026

Ordered before 20:00 - delivered as of 30/11/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Faster curing for anaerobic adhesives

Practical benefits

Faster curing on passive metals: You accelerate the fixture speed of anaerobic adhesives even on passive surfaces or across larger bond gaps.
Reliable performance in the cold: You achieve strong bonds at temperatures below 15 °C, ensuring your assembly work continues without delay.
Flexible pre-treatment of parts: You can apply the activator up to 7 days before final assembly thanks to its extended on-part life.

In a nutshell

The right choise for

With the Loctite sf 7471 activator, you significantly accelerate the cure speed of anaerobic adhesives and sealants. It is ideal when working on passive metals like stainless steel or aluminium, across larger bond gaps, or in cold environments below 15 °C. Supplied in a convenient 150 ml aerosol can, it allows for fast and uniform surface pre-treatment. Once applied and the solvent evaporates, treated parts remain active for up to 7 days, giving you the flexibility to prepare components in advance and keep assembly jobs running smoothly.

Product information FAQ

€26.80

tax incl.

Key features according to our expert

Net volume: 150 ml
EUH-statements: EUH066
Relative density: 0,8
ADR packing group: Not applicable
ADR class: 2.1
Principal hazard property: GHS02 Flammable
UN number: UN1950
P-statements: P101; P102; P210; P211; P251; P261; P273; P280; P333 + P313; P337 + P313; P410 + P412; P501
H-statements: H222; H229; H317; H319; H336; H412
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant
Physical state: Aerosol
Flash point: -30 °C
Packaging: Spray can

Product description:

LOCTITE SF 7471 is transparent, yellow to amber liquid activator used where increased cure speed of LOCTITE anaerobic products is required.
It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps.
LOCTITE 7471 is particularly recommended when prevailing temperature is low (<+15 °C).

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P211: Do not spray on an open flame or other ignition source.
P251: Do not pierce or burn, even after use.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P410 + P412: Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H222: Extremely flammable aerosol.
H229: Pressurised container: May burst if heated.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H412: Harmful to aquatic life with long lasting effects.

Supplemental hazard information

EUH066: Repeated exposure may cause skin dryness or cracking.

All Features

Net volume: 150 ml
Euh-statements: EUH066
Relative density: 0,8
Adr packing group: Not applicable
Adr class: 2.1
Principal hazard property: GHS02 Flammable
Un number: UN1950
P-statements: P101; P102; P210; P211; P251; P261; P273; P280; P333 + P313; P337 + P313; P410 + P412; P501
H-statements: H222; H229; H317; H319; H336; H412
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant
Physical state: Aerosol
Flash point: -30 °C
Packaging: Spray can

Brand LOCTITE
11010104
EAN 5010266197142
Supplier number LOCTITE 230045

Frequently asked questions about this product

Answered by specialists

What is Loctite SF 7471 used for?: This activator accelerates the cure speed of Loctite anaerobic adhesives and sealants.
When is using this activator recommended?: It is ideal for passive metal surfaces, large bond gaps, and temperatures below 15 °C.
How do you apply this product?: Spray the activator onto the mating surfaces, let the solvent fully evaporate, then apply the adhesive.
How long do treated parts remain active?: Once applied and dry, parts can be bonded within 7 days.
Can you mix the activator directly into the adhesive?: No, never mix the liquid activator and the adhesive directly together.