Perchloroethylene (PCE, CAS 127-18-4), also known as Tetrachloroethylene, purity 99.9%, standard quality with Catalyst grade and Dry cleaning grade, is an organic compound with the chemical formula of C2Cl4. It is a colorless liquid, insoluble in water, and miscible in ethanol, ether, chloroform and other organic solvents. It is mainly used as an organic solvent, dry cleaning agent, as well as a solvent for adhesives, metal degreasing solvent, desiccant, paint remover, insect repellent, fat extractant, and can also be used for organic synthesis.
It is mainly used as organic solvent, dry cleaning agent, solvent of adhesive, degreasing solvent of metal, desiccant, paint remover, insect repellent, fat extractant, and organic synthesis.
Specification
1) Dry Cleaning Grade
Appearance Colorless transparent liquid without impurities emulsified and suspended particlesColor, Pt-Co ≤15
Density,ρ20 1.620 ~ 1.624g/cm3
Water ≤50ppm
Non Volatile Matter ≤10ppm
Alkalinity as NaOH ≤30ppm
PH Value 8.0 ~ 9.0
Assay ≥99.90%
2) Catalyst Grade
Appearance Colorless transparent liquid without suspension and sediment
Color, Pt-Co ≤10
Density,ρ20 1.620 ~ 1.628 g/cm3
Water ≤ 30ppm
Non Volatile Matter ≤10ppm
Stabilizers ≤5ppm
PH Value 6.0 ~ 7.5
Oxygen and ≤10ppm
Chlorine ≤1ppmFree Chlorine Pass test
Assay ≥99.99%
Application
1) Mainly used as organic solvent, dry cleaning agent and metal degreaser as well as anthelmintic.
2) It can be applied to all kinds of nature and synthetic fabrics as a dry cleaner, and the fabric will be soft, glossy, odorless, fade proof, in shape and free of damage after being washed.3) Used as fatty extracting and the raw material for HCFC-123. CFC-124,CFC-125,HCFC-134a etc.
4) It is mainly used for the chloride catalyst in the process of oil refining.
Packing
300kgs/Iron drum, 24MT/20'FCL
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