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Tungsten Disulphide Powder

Name: Tungsten Disulphide Powder
Brand: METALLICA ENTERPRISE
Price: 100-10000 INR
Availability: InStock

Price 100-10000 INR/ Kilograms

Get a Price/Quote

MOQ : 50 Kilograms

Tungsten Disulphide Powder Specification

Poisonous
Non-poisonous

Solubility
Insoluble in water

EINECS No
235-243-3

Product Type
Inorganic Chemical Compound

Melting Point
1180 C

Ph Level
Neutral

Molecular Weight
247.97 g/mol

Structural Formula
Layered hexagonal structure

Properties
Excellent solid lubricant properties, high thermal stability, low friction coefficient, non-reactive in most chemicals

Purity
99%

Smell
Odorless

Shape
Fine particulate

HS Code
28499090

Molecular Formula
WS

Usage
Reduces friction and wear, can be applied in thin layers on surfaces

Grade
Industrial Grade

Refractive Rate
2.90

Ingredients
Tungsten (W) and Sulphur (S)

Physical Form
Powder

CAS No
12138-09-9

Appearance
Grey-black fine powder

Storage
Store in cool, dry place, tightly sealed containers

Application
Used as dry lubricant, solid lubricant additive, metal forming, automotive, aerospace, and industrial machinery

Taste
Odorless

Density
7.5 Gram per cubic centimeter(g/cm3)

Shelf Life
24 Months

Packing Type
HDPE bags, plastic or fiber drums

Stability
Stable under recommended storage conditions

Purity Certificate
Available on request

Electrical Conductivity
Semiconductive

Color
Dark grey to black

Thermal Conductivity
70 W/mK

Mohs Hardness
1-1.5

Shelf Stability
High, does not decompose easily

Particle Size
Sub-micron to micron range (typically <2 micron)

Hazard Statements
Not classified as hazardous under normal conditions

Tungsten Disulphide Powder Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Week

Delivery Time
1 Week

About Tungsten Disulphide Powder

Our offered Tungsten Disulphide Powder is extremely lubricant. It is used in several industrial applications for lubing Automotive Parts, Car Engine, Piston & Piston Cylinders, Bearings, Carbon Brush and much more. It is easy to apply as there are many methods by which one can create a layer of lubricant on the surface. It can be coated on the substrate by spraying with dry and cool pneumatic air. And also, the Tungsten Disulphide Powder can be mixed with other lubes such as oil, grease, etc to apply it to the surface being lubed.

Specification

Color	Black
Cas Number	12138-09-9
Grade	Industrial Grade
Packaging Size	25-50 kg
Purity	99%
Usage/Application	Industrial
Formula	WS2
Molar mass	247.98 g/mol
Melting point	1,250 Degree C
Physical State	Powder
Density	7.5 g/cm3
Shelf Life	1 Year

Product Details

Formula	WS2
Color	Black
Physical State	Powder
Molar mass	247.98 g/mol
Melting point	1250 Degree C

Superior Lubrication and Friction Reduction

WS powder is widely recognized for its excellent solid lubricant capabilities, delivering significant friction and wear reduction even under high-stress conditions. Its low friction coefficient and high thermal stability make it indispensable for extending equipment lifespans in automotive, aerospace, and industrial machinery industries.

Stable, Safe, and Easy to Handle

This material is non-hazardous and non-poisonous, allowing for safer handling and storage practices. Its chemical inertness means it remains non-reactive with most chemicals, further enhancing storage stability. Supplied in airproof HDPE, plastic, or fiber drums, it maintains its properties over a 24-month shelf life.

Versatile Applications Across Industries

Tungsten Disulphide Powder is employed as a dry and solid lubricant, or as an additive in greases and lubricating pastes. It is especially valued in high-temperature environments and metal-forming operations, offering a consistent, reliable lubrication solution for a broad range of mechanical applications.

FAQs of Tungsten Disulphide Powder:

Q: How should Tungsten Disulphide Powder be stored to maintain stability?

A: Tungsten Disulphide Powder should be kept in tightly sealed containers and stored in a cool, dry place to preserve its stability and prolong shelf life. Avoid exposure to moisture and direct sunlight for optimal performance.

Q: What are the key benefits of using Tungsten Disulphide Powder as a lubricant?

A: When used as a lubricant, WS provides superior friction reduction, high thermal stability, and extended component lifespan. Its inertness ensures compatibility with most substrates and chemicals, and it does not decompose easily under normal usage.

Q: Where can Tungsten Disulphide Powder be applied?

A: This powder is widely used in automotive, aerospace, metal forming, and various industrial machinery. It can also be used as a dry lubricant or as an additive blended into greases and pastes for enhanced lubrication.

Q: What is the typical process for applying Tungsten Disulphide Powder?

A: WS powder is commonly applied by coating thin layers onto target surfaces or by mixing it into lubricant formulations. The fine particle size enables smooth, uniform coverage, facilitating effective friction and wear reduction.

Q: Is Tungsten Disulphide Powder classified as hazardous or toxic?

A: Under normal conditions, Tungsten Disulphide Powder is not classified as hazardous or poisonous. It is odorless and non-reactive, making it safe for handling and use in industrial environments.

Q: Can a purity certificate for the Tungsten Disulphide Powder be provided?

A: Yes, a certificate of purity is available on request, confirming that the powder meets industrial-grade specifications with a typical purity of 99%.

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