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Dry / Solid Lubricant Powders
Dry Lubricant Additive Powders
MoS₂, WS₂, hBN & PTFE Lubricant Additive Powders
Lower Friction offers dry lubricant additive powders in nano, submicron and micron sizes, such as MoS₂, WS₂, hBN and PTFE. The materials can be evaluated in oils, greases, coatings, polymers and other industrial formulations.
The range includes dry lubricant additives for research, product development and industrial purchase. Lowerfriction offers a range of solid lubricants in powder form, which can be assessed as industrial lubricant additives, oil and grease additives, friction reducing additives, coating modifiers or as additives in lubricant formulation. Suitability is dependent on the type of material selected, grade, carrier system and operating conditions.
Product scope: Nano, submicron and micron grade powders of raw solid lubricant additive. They are designed to be used in technical evaluations of compatible oils, greases, coatings, polymers and other industrial formulations. They are not full lubricant additive packages or treatments.
Available dry lubricant additive powders
| Product family | Grade / SKU | Listed particle size | Common evaluation / selection |
|---|---|---|---|
| Tungsten Disulfide Powder | MK-WS2-06 | 0.6 micron listed | WS₂ lubricant additive for oils, greases, dry films, high-load sliding surfaces and precision components. |
| Molybdenum Disulfide Powder | MK-MoS2-15 / 45 / 125 | 1.5, 4.5, 12.5 micron; 90 nm referenced | Lubricant additive for oil, grease, dry lubrication, metal forming, coatings, polymers and vacuum. |
| Hexagonal Boron Nitride Powder | Multiple grades | 70 nm; 0.5, 1.5, 5, 30 micron | High-temperature lubrication, release, thermal management, coatings. |
| Micronized PTFE Powder | MK-PTFE-270 | 3 micron (D50 ≤3 micron) | Dry lubricant additive for oils, greases, coatings, inks and polymers. |
Specification note: Particle size, purities, packaging and performance parameters are dependent on material and grade. Nano, submicron and micron powders can have different dispersion, settling, film formation, filtration and finished system performance characteristics.
Solid lubricant additive comparison
| Material | Lubricant use | Other uses |
|---|---|---|
| WS₂ | Reduce friction | Precision components, tooling, vacuum lubrication |
| MoS₂ | Industrial lubricant additive | Dry lubrication, EP lubrication, coatings, polymers, metal forming |
| hBN | High-temperature lubricant additive | Thermal management, coatings, polymers, ceramics |
| PTFE | Modify friction and slip | Coatings, inks, polymers |
Lubricant formulation note: Solid powder can impact viscosity, dispersion stability, filtration, sedimentation, surface finish and compatibility. Performance claims and dosage recommendations should only be made under controlled formulation and application conditions.
Dry lubricant applications and lubricant additive uses
| Application | Description | Relevant materials |
|---|---|---|
| Oil & grease additives | Friction reduction and load carrying | WS₂, MoS₂, PTFE, hBN |
| Industrial formulations | Lubricant formulations | WS₂, MoS₂, PTFE, hBN |
| Dry / solid-film lubrication | Solid lubricant coatings | WS₂, MoS₂, hBN |
| High load / metal forming | Very high pressure lubrication | MoS₂, WS₂ |
| High-temperature release | Anti-stick applications | hBN |
| Coatings, paints and inks | Adjust slip, friction and release | PTFE, hBN, MoS₂ |
| Polymers | Improve tribological and thermal properties | PTFE, hBN, MoS₂ |
| Vacuum mechanisms | Where oils and greases are unsuitable | WS₂, MoS₂ |
Choosing a solid lubricant additive powder
It is not particle size alone that drives selection, but the intended formulation and operating requirement. Check the carrier medium, substrate, application method, operating temperature, load, atmosphere, filters and clearance, dispersion method and storage stability. Particle size influences suspension, settling, film thickness, surface finish and behaviour during processing — a smaller particle is not necessarily better.
Looking for a guide to help you select the right lubricant additive powder? Submit the carrier medium required, intended application, substrate or component, operating temperature, load, atmosphere, target particle size, required quantity and technical-document requirements to Lowerfriction.
Packaging, storage and handling
| Item | Information |
|---|---|
| Product form | Dry powder; appearance varies by material and grade. |
| Standard packaging | Depends on product and grade. |
| Custom supply | Custom particle sizes and bulk quantities available. |
| Storage | Store sealed in a dry, ventilated place; follow the SDS. |
| Handling | Avoid dust formation and skin and eye contact. |
| Ventilation | Use local exhaust ventilation where dust is generated. |
| Personal protection | Wear respiratory, hand and eye protection. |
| Transport | Varies by grade; verify against the current SDS. |
| Shelf life | Depends on product and grade. |
Safety note: Not all dry lubricant additives are non-hazardous or non-toxic. Hazard classification and handling requirements are based on the material and grade. Prior to storage, handling, testing, processing or transport, read the current Safety Data Sheet.
Product documents
| Product family | Category page / technical information |
|---|---|
| WS₂ Powder | View WS2 Powder Grades |
| MoS₂ Powder | View MoS2 Powder Grades |
| hBN Powder | View hBN Powder Grades |
| PTFE Powder | View PTFE Micronized Powder |
Frequently asked questions
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What are solid lubricant additives?
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What is a lubricant additive?
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What are dry lubricants?
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Which lubricant additive powder should I choose?
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Can solid lubricant powders be used in oils and greases?
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Can I request an SDS, sample or bulk quotation?
Buy solid lubricant additive powders
Order or request a quote: From the category page, order or request a quote for the solid lubricant powder (WS₂, MoS₂, hBN, PTFE) required, or contact Lowerfriction to confirm the available grade and particle size, packaging, technical documents, samples and bulk pricing.
Product documentation notice: These are raw dry lubricant additives for technical evaluation. Specifications, hazards, handling requirements and performance differ with material, grade, formulation and application. Read the current product specification, brochure and Safety Data Sheet prior to testing and use.
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