Product Description
MK-WS2-SP is a tungsten disulfide (WS2) spray lubricant that applies a thin, dry film of lubricant to surfaces, including those that are difficult to access. The coating adheres to the substrate. The coating is suitable for high-load and high-temperature lubrication applications. According to the brochure, the lubrication range is −50°C to +600°C.
Product at a Glance
Product Type: Tungsten Disulfide (WS2) Dry Lubricant Aerosol
Pack Options: 1 can, 12 cans, 48 cans
Transport Classification: UN1950, Aerosols, Flammable, Class 2.1
Safety note: This is a flammable aerosol product. Review the SDS before handling, storage, use or shipment.
Key Features and Typical Applications
Key Features
- Applies a thin WS2 dry lubricant film directly to the surface.
- Convenient for hard-to-reach areas where direct powder application is impractical.
- Brochure states that the coating bonds well with substrates.
- Suitable for high-load and high-temperature lubrication applications.
- Brochure-stated lubrication temperature range: −50°C to +600°C.
- The brochure states the formulation contains no fluorocarbons or lead.
Typical Applications
The brochure lists suitable application areas such as bearings, precision gears, cams and cam followers, power-transmission components, sliding and rotating parts, rollers, spindles, shafts, seals, valve components and actuators. The brochure also lists plastic molds and extrusion dies for release, and selected cutting tools, punches and dies.
Safety, Handling and Shipping
| Item | Essential Product-Page Information |
|---|---|
| Signal Word | Danger |
| Primary Hazard | Extremely flammable aerosol |
| Health Hazards | Causes skin irritation and serious eye irritation; may cause drowsiness or dizziness. |
| Use & Handling | Keep away from heat, sparks and open flames. Do not spray on an ignition source. Use only outdoors or in a well-ventilated area. |
| Storage | Protect from sunlight. Do not expose to temperatures above 50°C / 122°F. Do not pierce or burn the container, even after use. |
| Shipping | UN1950, Aerosols, Flammable, Class 2.1. Shipping restrictions may apply; review the SDS and use an eligible shipping method. |
Product Documents
Tungsten Disulfide Aerosol Spray Brochure Safety Data Sheet – English Safety Data Sheet – French Safety Data Sheet – Spanish
Frequently Asked Questions
- What is tungsten disulfide aerosol spray used for?
- WS2 aerosol spray is used to apply a thin dry-lubricant film to mechanical surfaces such as bearings, gears, sliding components, shafts, seals, molds and other parts where direct spray application is useful.
- What temperature range can the WS2 spray be used in?
- The product brochure states a lubrication temperature range of −50°C to +600°C. Suitability should still be confirmed for the specific substrate, load and operating environment.
- Is WS2 aerosol spray hazardous?
- Yes. The SDS classifies it as an extremely flammable aerosol and identifies skin irritation, serious eye irritation and possible drowsiness or dizziness. Follow the SDS for handling, storage and shipping precautions.
Technical information notice: Product information is for preliminary evaluation only and does not guarantee performance or suitability. Review the current SDS, TDS, and product specifications, try a small sample first, and confirm suitability before bulk use. Read the full disclaimer
Each can contains 13 Oz/370 gram
All prices are in US Dollar.
This is Hazardous product as per UN1950 (class 2.1)
For ground shipments to Canada and USA select ground shipping option on online order form (Haz-mat fee do not apply for this service)
For all express shipping please select only Hazardous shipping options on online order form (Haz-mat fee will apply for this service)
