Laundry symbol
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A laundry symbol, also called a care symbol, is a pictogram indicating the manufacturer's suggestions as to methods of washing, drying, dry-cleaning and ironing clothing. Such symbols are written on l
Laundry care symbols with instructions in Japanese. The four symbols shown indicate that the garment must not be washed in water, must not be bleached, may be ironed only with a protective pressing cloth, and must be dry cleaned.
A poster from a laundromat in Beckley, West Virginia, that lists many of the common laundering instruction icons found on garment tags
Tetrachloroethylene
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Tetrachloroethylene, also known as perchloroethylene or under the systematic name tetrachloroethene, and abbreviations such as perc, and PCE, is a chlorocarbon with the formula Cl2C=CCl2. It is a vola
Laundry symbol
…symbol Dry clean, hydrocarbon solvent only (HCS) Gentle cleaning with hydrocarbon solvents Very gentle cleaning with hydrocarbon solvents Dry clean, tetrachloroethylene (PCE) only Gentle cleaning with PCE Very gentle cleaning with PCE Do not dry clean Wet cleaning The letter W in a circle is for professional wet cleaning…
Tetrakloroetilen 2
A 1990s dry cleaning machine designed for use with tetrachloroethylene, Germany.
Degradation chemistry of tetrachloroethylene. Abbreviations: PCE, perchloroethylene; TCE, trichloroethylene; cis-DCE, cis-1,2-dichloroethylene; VC, vinyl chloride; ethene; RDase, reductase; H2, hydrogen gas; HCl, hydrochloric acid