Product Overview

Talc Powder ACS is a sophisticated magnesium silicate mineral compound with exceptional chemical and physical properties, meticulously processed to meet the rigorous standards of the American Chemical Society (ACS). Chemically represented by the formula Mg3Si4O10(OH)2, this refined mineral is a hydrated magnesium silicate characterized by its unique layered crystalline structure that provides remarkable stability and versatility in scientific and industrial applications.

Derived from natural mineral deposits, this laboratory-grade talc powder undergoes extensive purification and particle size optimization to ensure consistent performance across demanding research and industrial environments. Its soft, fine crystalline composition makes it an invaluable material in advanced technical processes requiring precise mineral interactions and controlled physical characteristics.

Key Properties

• Chemical Formula: Mg3Si4O10(OH)2
• Molecular Weight: 379.26 g/mol
• Boiling Point: 1800°C
• Melting Point: 900°C
• Specific Gravity: 2.75
• Flash Point: Not applicable
• Appearance: Fine, soft crystalline powder
• Solubility: Insoluble in water
• Chemical Stability: Highly stable across wide temperature ranges

Common Applications

• Advanced Materials Research: Talc powder serves as a critical mineral substrate in materials science investigations, enabling researchers to study complex interactions between silicate minerals and various chemical systems with exceptional precision and reproducibility.
• Industrial Catalyst Support: Researchers utilize this ACS-grade talc as an innovative catalyst carrier in advanced chemical synthesis processes, leveraging its high surface area and unique structural properties to enhance reaction efficiency and selectivity.
• Mineral Processing Studies: Scientists employ talc powder in comprehensive geological and mineralogical research, utilizing its consistent composition to develop advanced analytical techniques for mineral characterization and transformation studies.
• Industrial Lubricant Development: Technical researchers use talc as a fundamental component in developing advanced lubricant formulations, exploiting its natural lamellar structure to improve friction reduction and thermal stability in mechanical systems.
• Ceramic and Refractory Engineering: Talc powder plays a crucial role in developing high-performance ceramic and refractory materials, providing enhanced thermal resistance and structural integrity for demanding industrial applications.

Safety Precautions

Handle talc powder with strict laboratory safety protocols, including use of NIOSH-approved respirators with HEPA filtration to prevent inhalation of fine particulate matter. Ensure adequate ventilation and minimize dust generation during handling and transfer operations.

Store in tightly sealed containers in a cool, dry environment away from potential moisture sources and incompatible chemical reagents. Protect from direct sunlight and maintain consistent ambient temperature to preserve chemical stability and prevent potential contamination.

Implement comprehensive personal protective equipment (PPE) protocols, including dust-resistant gloves, safety goggles, and full-length laboratory attire. Establish clear emergency decontamination procedures and maintain appropriate spill containment materials in immediate proximity to storage and handling areas.

Benefits

This ACS-grade talc powder offers unparalleled purity and consistency, providing researchers and industrial professionals with a high-performance mineral compound that meets the most stringent analytical and technical requirements. Its carefully controlled particle size distribution and documented chemical composition ensure reproducible results across diverse scientific and industrial applications.

By delivering exceptional chemical stability, minimal reactivity, and precise physical characteristics, this talc powder represents a premium research-grade material that enables advanced scientific investigation and sophisticated industrial process development. Its robust performance makes it an indispensable resource for cutting-edge materials research and technical innovation.