Introduction

Tetrachloroethylene (CAS No. 127-18-4), also called perchloroethylene, is a stable, colorless, non-flammable chlorinated solvent with the formula C₂Cl₄.

Parameters and Specifications

Item	I	II	Result - I
Appearance	Transparent liquid without suspended solids and sediments
Color (Pt-Co) / Hazen ≤	15	15	Pass
Density, ρ20 / (g/cm3 )	1.615-1.625	1.615-1.630	1.619
Purity ,% ≥	99.9	99.6	99.99
Evaporation Residue ,% ≤	0.002	0.005	0.0009
Water ,% ≤	0.005	0.005	0.0033
PH Value	5.0-8.0	6.0-9.0	8.35
Copper Stability Test (mg/CM2)	-	≤0.5	0.11
Odour	-	Odorless	Odorless

Features

High purity: Manufactured under strict quality control to ensure consistent quality.
Good chemical stability: Non-flammable liquid with stable properties under normal storage conditions.
Strong solvency: Excellent solvent for oils, grease, wax, and many organic materials.
Low water solubility: Slightly soluble in water and miscible with most organic solvents.

Key Applications

Dry cleaning solvent: Widely used in textile and garment cleaning industry.
Metal degreasing: Used for cleaning metal parts and machinery components.
Chemical intermediate: Raw material for fluorochemicals and other chlorinated products.
Industrial cleaning: Suitable for removing oil, grease, and wax in manufacturing.
Laboratory and research use: Used as solvent in chemical and analytical applications.

customization

Flexible purity specification: Different grades available according to customer needs.
Packaging options: Drums, IBC tanks, or bulk supply available.
OEM service: Private label and customized marking supported.
Industrial / technical grades: Can be supplied for different application standards.

How We Ensure Superior Quality

Qualified manufacturers: Cooperation with reliable and certified production partners.
Strict quality inspection: Each batch tested before shipment.
Standardized storage: Stored and transported under controlled conditions.
Stable supply chain: Long-term sourcing ensures consistent delivery.
Complete documentation: Full export documents provided for every order.

FAQ

Q: What purity can you supply?

A: Industrial grade and other specifications can be supplied according to customer requirements.

Q: What packaging is available?

A: Usually supplied in drums, IBC tanks, or bulk, and customized packaging is available.

Q: Can you provide customized service?

A: Yes, we support customization in specification, packaging, labeling, and documentation.

Q: How do you ensure product quality?

A: Each batch is tested before shipment and supplied with quality certificates to ensure compliance with standards.

Q: Which countries do you export to?

A: We export to Asia, Europe, South America, the Middle East, and other global markets.

Q: What is your minimum order quantity?

A: MOQ depends on packaging type and product grade, and can be discussed based on customer needs.

Q: How do you handle transportation?

A: We arrange shipment by sea, air, or land according to product type and customer requirements, following international shipping regulations.

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Tetrachloroethylene CAS:127-18-4