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Molybdenum Disulfide (MoS2) Powder

HTMO1097

New product

Molybdenum Disulfide (MoS2) Powder is a black solid powder with a glossy metallic appearance. It is a crucial solid lubricant, particularly suitable for operating in extreme temperatures and high-pressure conditions. Heeger Materials offers premium Molybdenum Disulfide Powder at competitive prices, providing customized options for purity levels and particle sizes to meet specific requirements.

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Data sheet

Particle Size0.5 μm, 1-1.5 μm, 3-5 μm, 10 μm, 20 μm, 325 mesh, or customized
MFMoS2
Purity99.9% - 99.99%
CAS1317-33-5

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Molybdenum Disulfide (MoS2) is a solid powder derived from natural molybdenum concentrate powder through chemical purification. The product appears black with a slight silver-gray hue, showcasing a metallic luster. It possesses a smooth texture, insoluble in water and dilute acid, yet soluble in aqua regia and hot concentrated sulfuric acid. Sublimation of molybdenum disulfide initiates at 450°C.

Molybdenum Disulfide (MoS2) Powder

  • Melting point: 2375 ℃
  • Density: 4.80 g/cm3
  • Mosh hardness: 1.0~1.5

Molybdenum Disulfide Powder Specifications

MoS2 (wt%) ≥

Elements (wt%) ≤

Fe

SiO2

H2O

99.9

0.05

0.05

0.05

99.5

0.1

0.1

0.1

99

0.2

0.2

0.3

98

0.5

0.5

0.7

Molybdenum Disulfide Powder SEM

Molybdenum Disulfide (MoS2) Powder SEM

Molybdenum Disulfide Powder Feature

  • High-purity
  • More regular crystal structure
  • Larger grain size
  • Low non-lubricating solid impurities
  • Good lubrication performance
  • Good dispersibility and non-binding

Molybdenum Disulfide Powder Applications

  • Used as a solid lubricant. 
  • Used to be combined with various materials like resins, metals, ceramics, etc., to enhance the friction performance, wear resistance, and lubricating properties of the materials.
  • Used as a catalyst support or directly as a catalyst in hydrogenation reactions, deoxygenation reactions, reforming reactions, etc.
  • Used in the preparation of conductive inks, electronic packaging materials, and conductive coatings for electronic devices.
  • Used in the production of ceramic materials, anti-corrosion coatings, textile additives, and more.

Molybdenum Disulfide Powder Packing

Molybdenum Disulfide (MoS2) Powder should be stored in a sealed container in a dry and cool place and not exposed to air for an extended time. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

Molybdenum Disulfide (MoS2) Powder Packing

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