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MOLYKOTE® P-3700 Paste
MOLYKOTE® P-3700 Paste is a heavy-duty, anti-seize paste for threaded connections exposed to extremely high temperatures up to 900°C with a completely hazard-free label for enhanced safety.
Fulfilled By ChemPoint
- Manufacturer: DuPont
- Product Line: MOLYKOTE® Pastes
- Product: MOLYKOTE® Pastes
- Industries: Maintenance, Repair, Overhaul
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
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Overview
MOLYKOTE® P-3700 Anti-Seize Paste is a high-performance lubricant paste engineered from high-purity mineral oil and enhanced with solid additives for improved surface protection and performance characteristics. MOLYKOTE® P-3700 is a specialty anti-seize paste for harsh end-applications exposed to incredibly high temperatures of up to 900°C (1652°F). At temperatures above 300°C, this anti-seize lubricant prevents the formation of hexavalent chromium [Cr(VI)] for applications with high chromium-content alloys or stainless steel threaded connections, enhancing overall environmental and worker safety.
MOLYKOTE® P-3700 Paste is an entirely hazard-free-label solution, making it ideal for protecting and extending threaded connections across a variety of equipment types and pipeline configurations both indoors and outdoors. This anti-seize paste provides controlled friction on assembly, resulting in exact tensioning and allowing for screws to be removed with ease, even after long periods of high-temperature exposure due to its anti-seize properties.
Specifications
Product type: Anti-seize paste lubricant
Color: Dark gray
Base Oil Chemistry: Mineral oil (MO)
Unworked penetration (mm/10): 280–320
Density at 20°C (g/cm³): 1.23
Operational temperature range: −30°C to 900°C (-22°F to 1,652°F)
4-ball weld load: 3,000 N
4-ball wear scar under 400N: 1.1 mm
Initial breakaway torque (540°C/21 hours on 1.7709, M12, blackened): ~120N/m
Primary Chemistry: Mineral Oil
Features & Benefits
100% Hazard-free label
Helps prevent the byproduct formation of hazardous yellow hexavalent chromium - Cr(VI)
Incredibly broad operating temperature range (−30°C to 900°C) (-22°F to 1,652°F)
Free of calcium, lead, nickel, sulfur, chlorine, and fluorine
Consistent & reliable performance
Delivers controlled friction in assembly
Incredible anti-seize performance
Easy disassembly even after extended terms at elevated temperatures
Problems Solved
Excessive occurrence of metal seizure for threaded connections
High levels of surface wear from inferior paste protection
Hazardous Hexavalent chromium [Cr(VI)] formation at high temperatures
Applications
MOLYKOTE® P-3700 Paste is a versatile solid lubricant paste that delivers consistent and reliable performance across a wide range of applications, including but not limited to the following:
Industrial equipment subject to high temperatures for extended periods
Threaded connections
Bolts, Nuts, Fasteners
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