LOCTITE LB 8008 C5-A
Harmonization Code : 3909.20.00.90 | Amino-resins, phenolic resins and polyurethanes, in primary forms : Melamine resins : Other
Main features
- Copper-Based Anti-Seize Paste
- Galling Prevention in Assembly
- Against Corrosion and Oxidation Protection
Product Description
LOCTITE® C5-A™ (LOCTITE LB 8008 C5-A) is a premium copper-based anti-seize lubricant formulated to prevent galling, seizing, corrosion and metal-to-metal wear under extreme temperatures and severe service conditions. The copper-rich paste provides excellent lubrication during assembly and disassembly of threaded fasteners, flanges, studs, shafts and other mating metal components. It offers outstanding resistance to moisture, oxidation, salt exposure and corrosive environments while maintaining long-term protection in industrial maintenance, power generation, marine and heavy equipment applications.
Key Features & Benefits
- Copper-based anti-seize and assembly lubricant.
- Prevents galling, seizure and thread damage.
- Protects against corrosion and oxidation.
- Facilitates easier disassembly and maintenance operations.
- Suitable for threaded fasteners, flanges, studs and shafts.
- Excellent resistance to moisture and harsh industrial environments.
- Low VOC formulation (<3%).
Recommended Applications
- Threaded fasteners and bolted assemblies.
- Flanges, studs and pipe connections.
- Marine, mining and heavy industrial equipment.
- Maintenance, repair and overhaul operations.
- Applications requiring anti-seize and corrosion protection.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Additional Information
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Condition |
|---|---|---|---|
| Product Type | Copper Anti-Seize Lubricant | — | LOCTITE LB 8008 C5-A |
| Appearance | Copper Paste | — | As supplied |
| Odor | Mild | — | Ambient conditions |
| Specific Gravity | 1.30 | — | 25°C |
| Density | 1.3 | g/cm³ | 20°C |
| Boiling Point | >100 | °C | SDS value |
| Flash Point | >93 | °C | Closed cup |
| VOC Content | <3 | % | 2010/75/EC |
After-Processing / Final-State Properties
| Property | Value | Unit | Condition / Method |
|---|---|---|---|
| Primary Functional Benefit | Anti-Seize Protection | — | Prevents galling and seizure |
| Copper Content | 10 - 30 | % | Copper powder |
| Graphite Content | 1 - 10 | % | Solid lubricant phase |
| Calcium Hydroxide Content | 10 - 30 | % | Performance additive |
| Water Solubility | Insoluble | — | 20°C |
| Vapor Pressure | <1 | hPa | 20°C |
| Hazard Classification | Skin Irrit. 2 / Eye Dam. 1 | — | GHS Classification |
| Environmental Classification | Aquatic Acute 1 / Chronic 3 | — | H400 / H412 |
| Storage Condition | Room Temperature | — | Recommended storage |
