Talc Powder
Fine, asbestos-free hydrated magnesium silicate used in plastics, paints, ceramics, paper, Rubber and other industrial applications.
400–800mesh
Particle size
Fine, uniform mesh range
1
Mohs hardness
Very soft mineral
White
Appearance
White to off-white, odorless powder
Multiple Application areas
Application areas
Plastics, paint, ceramics, pharma and more
What is Talc Powder?
Talc is a natural hydrated magnesium silicate known for its softness, lamellar structure and chemical stability.
Talc is a natural mineral with the formula Mg3Si4O10(OH)2. It forms in metamorphic rock and is the softest mineral on the Mohs scale (1).
Pure talc is colorless and odorless, while natural talc may contain varying amounts of minerals and elements such as quartz, carbonates, iron and other impurities. The mineral composition depends on the deposit and affects the color, purity and suitability of each grade.
Its layered structure and naturally slippery surface give talc excellent lubricity and make it useful as a filler, lubricant, anti-caking agent and processing aid across various industrial talc applications.
High-purity talc
It has bright color, high softness and a very high level of purity, and is asbestos-free. That is what suits it to cosmetics and pharmaceuticals.
Composition
Hydrated magnesium silicate
Origin
Natural mineral, metamorphic rock
Form
Fine powder, 400–800 mesh
Grades
Industrial; food and pharmaceutical
Key Characteristics
Six properties define how talc behaves in your process.
Extremely soft
Mohs hardness of 1, with a smooth, slippery, greasy feel.
Absorbs moisture and oil
Acts as a drying, anti-caking and anti-adhesive agent.
Bright and white
High brightness that does not change the color of the material.
Chemically inert
Neutral pH and non-toxic. Insoluble in water and weak acids.
Heat resistant
Melts at about 1500 °C, so it holds up in demanding processes.
Electrical insulation
Low electrical conductivity for insulating parts.
Why Talc Powder?
A functional filler that improves your product while lowering what it costs to make.
Typical figures
Figures taken from product information. See specifications below.
Lower material cost
Replaces part of costly resin in plastics and pricier ingredients in paint, without compromising final quality.
Stronger, longer-lasting parts
Plate-like particles add strength, heat resistance and dimensional stability, and extend the life of finished products.
Smooth, consistent finish
Improves pigment dispersion, matting and texture in coatings, and smoothness and printability in paper.
Safe for sensitive products
The asbestos-free white grade suits cosmetics, personal care and pharmaceuticals.
Applications of Talc Powder
Where it is used, and the job it does in each industry.
Plastics and polymers
Filler in PP, PE, PVC, nylon and polyester. Adds stiffness, heat resistance and dimensional stability.
Paints and coatings
Improves pigment dispersion, matting and moisture resistance. Replaces part of costlier ingredients.
Cosmetics and personal care
Powder base for face, body and baby powders. Gives a soft, matte finish.
Pharmaceuticals
Lubricant and carrier in tablets and capsules. Requires the high-purity grade.
Paper and cardboard
Improves softness, opacity, whiteness and printability.
Tiles and ceramics
Lowers firing temperature and raises strength. Supplies MgO in glazes.
Soap-making
Filler and binder for smooth, uniform bars, at 5% to 40% of the formulation.
Agriculture and feed
Carrier and anti-caking agent for pesticides, fertilizers and feed supplements.
Talc in plastics and polymers
Talc is one of the most widely used mineral fillers in the polymer industry. It works with PP, PE, PVC, nylon and polyester.
Why it is used
Its plate-like structure and chemical stability integrate well with polymer matrices.
What makes it suitable
It improves mechanical strength, heat resistance, dimensional stability and durability.
Function it performs
Filler that reduces the amount of expensive resin needed, lowering cost and lengthening product life.
Who uses it
Makers of automotive parts, home appliances and electrical equipment.
Technical Specifications
Typical properties of talc powder. Dashed fields are confirmed on the data sheet.
Need detailed technical information?
Composition and identity
Chemical composition
Mg3Si4O10(OH)2
Hydrated magnesium silicate
Purity
Very high (talc)
Asbestos-free. Confirm exact analysis on the data sheet.
Appearance
White or light gray powder
Crystal forms
Monoclinic or triclinic
Physical properties
Particle size
400–800 mesh
Fine and uniform
Hardness
1 (very soft)
Mohs scale
Density
2.7–2.8 g/cm³
Melting point
About 1500 °C
Solubility in water
Insoluble
pH
Neutral
Performance and quality
Whiteness
High brightness
Value on data sheet
Oil absorption
High oil and grease absorption
Value on data sheet
Moisture
Value on data sheet
Loss on ignition
Value on data sheet
Packaging and handling
Packaging
Custom packaging
Details on request
Safety
Use with caution
Repeated inhalation may be harmful. Wear a dust mask when handling.
Grades and Types
Different talc powder grades serve different needs. Choose by purity requirement and end use.
Industrial talc
For manufacturing
Main properties
Soft, fine talc with purity set by the industrial application.
Recommended for
Paint, plastics, rubber, paper, tiles and ceramics.
Key difference
Chosen for function and cost in industrial processes.
Food and pharmaceutical talc
For regulated uses
Main properties
Extremely pure. Free from impurities such as iron oxide, dolomite, carbon and asbestos.
Recommended for
Tablets, capsules, body and baby powders, and cosmetics.
Key difference
Higher purity and stricter quality control, with a correspondingly higher price.
Gray talc
Related product
Main properties
Gray in color. Sold as a separate product.
Recommended for
Industrial applications such as paints, ceramics and rubber.
Key difference
Choosing between white and gray talc depends on the requirements of the application. See our white vs grey talc guide for a detailed comparison.
Quality You Can Rely On
Talc is used in cosmetics and medicines, so purity and consistency come first.
Raw material
Mineral sourced domestically and selected for quality.
Micronizing
Ground to a precise, uniform particle size.
Analysis
Checked against your requirements.
Packing and supply
Packed and delivered to your site.
Raw material selection
Talc mineral sourced domestically and selected for the highest quality.
Production consistency
Modern technology and advanced technical knowledge give precise, uniform particle size.
Quality control
Strict quality control, especially for the food and pharmaceutical grade.
Packaging
Custom packaging to suit your production needs.
Supply reliability
Bulk purchase and continuous supply for factories and production units.
Packaging and Delivery
Packing, quantities, storage and shipping at a glance.
Packaging options
Custom packaging to your needs. To be confirmed with sales
Available quantities
Bulk purchase and continuous supply for factories and production units.
Storage and handling
Wear a dust mask when handling. To be confirmed with sales
Shipping and export
Supplied from Isfahan, Iran. To be confirmed with sales
Frequently Asked Questions
Can’t find your answer? Contact our team and we will help you choose the right grade.
What is talc powder used for?
It is a filler and functional additive in plastics and polymers, paints and coatings, tiles and ceramics, paper, soap, cosmetics, pharmaceuticals, and agriculture and feed. Its softness, moisture and grease absorption, and anti-caking behavior make it useful in all of them.
Which industries use talc?
Plastics (PP, PE, PVC, nylon, polyester) for automotive parts, home appliances and electrical equipment; paint; ceramic tile; paper; soap; cosmetics; pharmaceuticals; agriculture and livestock; and foundry work such as coating molds.
What particle sizes are available?
Fine, uniform talc is available at 400 to 800 mesh. Tell us your application and our team will advise which range suits it.
What is the purity of talc?
Talc is the purest talc type, with bright color and high softness, and it is asbestos-free. Food and pharmaceutical talc must also be free of iron oxide, dolomite and carbon. Ask for the analysis for your grade.
What is the difference between industrial and food and pharmaceutical talc?
Industrial talc is chosen for function and cost in manufacturing. Food and pharmaceutical talc is purified far more strictly and controlled for contamination, so it costs more.
What packaging options are available?
Custom packaging is available to suit your production needs. Contact us with your requirements for details.
Can I request a technical data sheet or a sample?
Yes. Use the request form below, choose Technical Data Sheet or Sample, and our team will respond. You can also call an expert or write on WhatsApp.
How can I request a quotation?
Price depends on particle size, purity, application and order volume. Send us the grade, mesh size and monthly quantity through the form, or contact our sales team.
Can you supply talc in bulk or for export?
Bulk purchase and continuous supply for factories are available. For export, send us your destination and quantity so our team can confirm the terms.
Looking for a Reliable Talc Powder Supplier?
Tell us the grade, mesh size and monthly quantity. Price depends on order volume, packaging and shipping, so our experts quote for your exact needs.
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