Trichloroethylene (TCE) Technical Grade

Product Overview

Trichloroethylene (TCE) Technical Grade is a potent, non-flammable chlorinated solvent designed for demanding industrial applications. Widely utilized as a primary degreasing agent in metal fabrication and finishing, it offers exceptional solvency for difficult contaminants like heavy grease, oils, and industrial waxes. With a boiling point of 87.2°C, TCE allows for efficient vapor degreasing cycles and rapid drying of parts without leaving residue.

This technical grade solvent is formulated to meet the rigorous standards of industrial manufacturing, adhesive formulation, and chemical processing. While strictly categorized as Technical Grade for industrial use, it maintains high purity and a stable specific gravity, ensuring consistent performance in extraction processes and solvent blends.

Key Properties

• CAS Number: 79-01-6
• Appearance: Clear, colorless liquid
• Odor: Sweet, chloroform-like
• Chemical Formula: C₂HCl₃
• Boiling Point: 87.2°C
• Specific Gravity: 1.463 (Heavy solvent)
• Solubility: Insoluble in water; miscible with most organic solvents
• Flash Point: None (under standard conditions)
• Evaporation Rate: Rapid

Common Applications

• Vapor Degreasing: Ideally suited for cleaning metal parts in vapor degreasers, removing drawing compounds, cutting fluids, and coolants.
• Cold Cleaning: Effective for immersion cleaning and wipe-down applications in maintenance and repair operations.
• Adhesives & Sealants: Acts as a carrier solvent in the formulation of solvent-based adhesives, ensuring proper viscosity and cure rates.
• Chemical Intermediate: Used as a feedstock in the synthesis of fluorocarbons and other chlorinated compounds.
• Textile Processing: Utilized for spotting and scouring in specific textile manufacturing processes.

Safety & Handling

Trichloroethylene is a powerful chemical solvent and must be handled with strict adherence to safety protocols. It is classified as a hazardous substance. Users should utilize appropriate Personal Protective Equipment (PPE), including chemical-resistant gloves, safety goggles, and respiratory protection if vapor concentrations exceed exposure limits. Ensure use in well-ventilated areas or with local exhaust ventilation to prevent vapor accumulation.

Store in a cool, dry, well-ventilated place away from direct sunlight and incompatible materials such as strong oxidizers and reactive metals (aluminum, magnesium). Keep containers tightly closed when not in use. Refer to the Safety Data Sheet (SDS) for comprehensive hazard information, toxicity data, and emergency response procedures.

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