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    Nano Engine Oil Additive Powders

    WS2, MoS2, hBN & Graphite Nano Lubricant Additives

    Engine oil additive powders are solid particles evaluated in oils to modify friction and wear under load. This category covers nano and submicron lubricant powders for controlled formulation development, tribology testing and performance research.

    Compare Selected

    Lowerfriction offers 90 nm tungsten disulfide (WS2), 90 nm molybdenum disulfide (MoS2), 70 nm hexagonal boron nitride (hBN), 50 nm graphite and 400 nm graphite powders. The materials can be evaluated in appropriate engine oils, industrial oils, greases, coatings and other systems for dispersion, filtration, settling, additive-package compatibility and finished-lubricant performance, depending on the tests conducted.

    Product scope: These items are nanopowders or submicron powders for product formulation and testing. They aren't all-around additives or ready-mixed engine additives for consumption. Lubricant suitability, concentration and performance should be qualified in the specific intended lubricant, part and operating environment.

    Available nano engine oil additive powders

    Product familyGrade / SKUParticle size / purityPotential use / selection focus
    Tungsten Disulfide (WS2) Nanopowder MKN-WS2-090 90 nm; 99.0% Low-friction, high-load lubricant powder for controlled oil, grease, coating and tribology research.
    Molybdenum Disulfide (MoS2) Nanopowder MKN-MoS2-090 90 nm; 99.0% Solid lubricant powder for formulation research in compatible lubricant systems for friction, wear and load.
    Hexagonal Boron Nitride (hBN) Nanopowder MKN-hBN-070 70 nm; 99% Application-specific engine-oil evaluation, plus lubrication, thermal and release research.
    Graphite Nanopowder MKN-CG-050 50 nm; 99.5% Nano graphite for solid lubricant, friction modification and comparative lubricant formulation.
    Graphite Submicron Powder MKN-CG-400 400 nm; 98% Submicron graphite for comparative solid-lubricant formulation and tribology research.

    Specification note: Particle size, purity, shape, packaging and performance vary depending on the product and grade. The 400 nm graphite product does not represent a nanopowder. Please check the existing specification before making an order.

    Nano lubricant additive powder comparison

    MaterialPossible useOther evaluation areasFormulation note
    WS2 Low-friction solid additive in suitable oils and greases. High-load contact, dry films, precision components, vacuum research. Check dispersion, filtration, settling, concentration and surface compatibility.
    MoS2 Solid lubricant additive candidate. Dry lubrication, polymer, metal-forming and tribology. Performance varies by particle, carrier, atmosphere and formulation.
    hBN Application-specific additive. Thermal management, release, high-temperature lubrication, coatings, polymers. Check carrier compatibility, dispersion, temperature and required properties.
    Graphite Solid lubricant / friction modifier. Coatings, dry lubrication, polymer and tribology. Compare nano vs submicron grades.

    Engine oil formulation note: Solid powders applied to engine oil may result in changes in viscosity, filterability, sedimentation, additive-package balance and component compatibility. Dosage and performance should not be prescribed or suggested before controlled formulation and engine-relevant testing.

    Applications of nano engine oil additives

    ApplicationEvaluationRelevant materials
    Engine oil & automotive lubricant development Powder-form friction and wear modifier in base oil. Graphite, WS2, MoS2, hBN
    Industrial oils and greases Controlled formulation testing. WS2, MoS2, Graphite, hBN
    Wear and tribology Defined load, speed, temperature and lubrication conditions. All listed grades
    Dry / solid-film lubricants Solid lubricant coating. WS2, MoS2, Graphite, hBN
    High-load precision mechanisms Low-friction solid layer. WS2, MoS2
    Thermal / release investigations Anti-stick and thermal systems. hBN
    Coatings and polymers Slip, friction and release tests. Graphite, hBN, MoS2
    Scientific institutions Material comparison and dispersion studies. All listed grades

    Choosing a nano engine oil additive powder

    The additive package and operating requirement, not particle size alone, are the primary considerations in selection. Check dispersion stability, filterability, sedimentation, component clearance, operating temperature, load and test method. Particles of a smaller size don't necessarily translate to the most ideal lubricant system.

    Looking for advice on picking a nano lubricant additive? Give Lowerfriction the base oil or carrier with intended use, engine or component, operating temperature, load, filter limits, desired particle size, quantity and document requirements.

    Packaging, storage and handling

    ItemSupplied information
    Product form Dry powder; colour, morphology and appearance depend on the selected material and grade.
    Standard packaging Varies by product and grade. Review the selected product page or request current packaging details.
    Custom supply Custom particle sizes or bulk quantities may be possible for selected materials. Confirm size, quantity, packaging and lead time.
    Storage Follow the latest product-specific SDS and storage instructions. Keep the original container securely closed when not in use.
    Handling Minimise unnecessary dust generation and follow the controls stated in the current product-specific SDS.
    Ventilation Use suitable workplace ventilation or local exhaust where fine powder dust may be generated.
    Personal protection Use respiratory, hand and eye protection appropriate to the product SDS, task and workplace risk assessment.
    Transport Transport classification differs by material and grade. Confirm the latest SDS before shipping.
    Shelf life Confirm by product and grade; not stated consistently in the available category information.
    Safety note: Not all nanopowders can be assumed to be non-hazardous or non-toxic. Handling and dust-exposure considerations for fine powders vary by product. Read the latest Safety Data Sheet prior to storage, handling, testing, processing or transport.

    Product documents

    Product / gradeProduct page / technical information
    Tungsten Disulfide (WS2) Nanopowder, 90 nm View WS2 Nanopowder 90 nm
    Molybdenum Disulfide (MoS2) Nanopowder, 90 nm View MoS2 Nanopowder 90 nm
    Hexagonal Boron Nitride (hBN) Nanopowder, 70 nm View hBN Nanopowder 70 nm
    Graphite Nanopowder, 50 nm View Graphite Nanopowder 50 nm
    Graphite Submicron Powder, 400 nm View Graphite Powder 400 nm

    Frequently asked questions

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    What are nano engine oil additive powders?

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    Which nano lubricant powders are available?

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    Which nano oil additive powder should I choose?

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    Can nanopowders be added directly to finished engine oil?

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    Is 400 nm graphite considered a nanopowder?

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    Can I request technical documents, a sample or bulk quotation?

    Buy nano engine oil additive powders

    Order or request a quote: Pick your chosen WS2, MoS2, hBN or graphite powder from the category page, or contact Lowerfriction to confirm availability, particle size, packaging, technical documents, samples and bulk pricing.

    Product documentation notice: These powders are raw materials for technical evaluation. Specifications, hazards, handling requirements and performance depend on the product, formulation and application. Check the current product specification and Safety Data Sheet prior to testing or use.

    Contact Lowerfriction  |  sales@lowerfriction.com

    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