Description

1. Product Overview

Talc Powder (Mg₃Si₄O₁₀(OH)₂) is a naturally occurring hydrous magnesium silicate mineral widely valued for its softness, chemical inertness, lubricity, and excellent filler properties. It is extensively used across plastics, paints, coatings, ceramics, paper, rubber, cosmetics, and agricultural industries to enhance product performance and manufacturing efficiency. Its unique combination of whiteness, particle morphology, and thermal stability delivers superior reinforcement, dimensional stability, and surface finish in numerous industrial formulations. As industries increasingly seek cost-effective functional minerals, talc remains a strategically important raw material for high-performance and value-engineered applications.

2. Key Specifications & Technical Characteristics

• Chemical Formula: Mg₃Si₄O₁₀(OH)₂
• Composition: Hydrous Magnesium Silicate
• Purity Level: Industrial Grade / High-Purity Grade (available upon request)
• Appearance: Fine white to off-white powder
• Particle Size: Available in multiple micron grades and customized particle distributions
• Density: Approximately 2.7–2.8 g/cm³
• Mohs Hardness: 1 (extremely soft mineral)
• Whiteness: High-whiteness grades available
• Thermal Stability: Excellent heat resistance
• Chemical Properties: Chemically inert, hydrophobic, low abrasiveness
• Packaging Options:
  • 25 kg bags
  • 50 kg bags
  • 500 kg jumbo bags
  • 1000 kg jumbo bags
  • Bulk packaging available
• Shelf Life: Indefinite when stored in dry, contamination-free conditions

3. Core Industrial Applications

Plastics & Polymer Compounding

Used as a reinforcing filler in polypropylene, polyethylene, engineering plastics, and automotive compounds to improve stiffness, dimensional stability, heat resistance, and processing efficiency.

Paints & Coatings

Functions as an extender pigment and rheology modifier, improving coverage, suspension properties, corrosion resistance, and surface smoothness while reducing formulation costs.

Paper Manufacturing

Enhances paper opacity, printability, smoothness, and brightness while improving machine runnability and production efficiency.

Ceramics Industry

Serves as a fluxing and strengthening agent in ceramic bodies, sanitary ware, tiles, and porcelain products, contributing to improved durability and firing performance.

Rubber & Industrial Products

Improves processing characteristics, dimensional stability, anti-stick properties, and reinforcement performance in rubber compounds and molded products.

Agriculture

Used as a carrier and anti-caking agent in fertilizers, pesticides, and agricultural formulations, ensuring uniform distribution and improved handling.

Compared with alternative mineral fillers, talc offers an excellent balance of performance enhancement, processing efficiency, cost optimization, and product consistency across diverse manufacturing environments.

4. Competitive Advantages

• Consistent mineral quality and controlled particle size distribution
• Reliable large-scale supply capability for continuous industrial operations
• Efficient global logistics and export support for international buyers
• Competitive pricing for both bulk and contract procurement programs
• Excellent functional performance across multiple industrial applications
• Low-abrasion characteristics that help reduce equipment wear
• Naturally occurring mineral supporting sustainable material strategies
• Comprehensive technical documentation, specifications, and quality certifications available upon request
• Flexible packaging and customized grade options to meet specific manufacturing requirements
• Strong supply chain management ensuring dependable delivery schedules

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): Bulk 20 MT
• Loading Capacity:
  • 20 FT Container: Approximately 20–25 MT (depending on packaging and destination regulations)
  • 40 FT Container: Approximately 25–28 MT (subject to packaging configuration)
• Supply Capability: Available for bulk, contract, and recurring industrial procurement
• Packaging Formats: Bags, jumbo bags, and bulk shipment options available