| CAS No.: | 127-18-4 |
|---|---|
| Formula: | C2cl4 |
| EINECS: | 204-825-9 |
|
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Tetrachloroethylene, also known under the systematic name tetrachloroethene, or perchloroethylene, and many other names (and abbreviations such as "perc" or "PERC", and "PCE") , is a chlorocarbon with the formula Cl2C=CCl2. It is a colorless liquid widely used for dry cleaning of fabrics, hence it is sometimes called "dry-cleaning fluid". It has a sweet odor detectable by most people at a concentration of 1 part per million (1 ppm). Worldwide production was about 1 million metric tons (980,000 long tons; 1,100,000 short tons) in 1985.
| ITEM | SPECIFICATION | RESULT |
APPEARANCE |
COLORLESS TRANSPARENT LIQUID, NO VISIBLE MECHANICAL IMPURITY |
COLORLESS TRANSPARENT LIQUID, NO VISIBLE MECHANICAL IMPURITY |
| CHROMATICITY,PT-CO/HAZEN | 15MAX | 10 |
| DENSITY ρ(20ºC),g/com³ | 1.615-1.625 | / |
| TETRACHLOROETHYLENE % | 99.9MIN | 99.99 |
| EVAPORATION RESIDUE CONTENT % | 0.002MAX | / |
| WATER % | 0.005MAX | 0.0027 |
| PH | 5.0-8.0 | 6.69 |
| CONCLUSION | QUALIFIED | |
| REMARKS ABOVE RESULTS ARE BASED ON INSPECTION REPORT NO.YQY12f20190527IA |
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PCE is an excellent solvent for organic materials. Otherwise it is volatile, highly stable, and nonflammable. For these reasons, it is widely used in dry cleaning. It is also used to degrease metal parts in the automotive and other metalworking industries, usually as a mixture with other chlorocarbons. Tetrachloroethylene is being substituted in Europe for similar but more hazardous trichloroethylene. It appears in a few consumer products including paint strippers and spot removers. It is also used in aerosol preparations.
It is used in neutrino detectors where a neutrino interacts with a neutron in the chlorine atom and converts it to a proton to form argan.
Historical applications
PCE was once extensively used as an intermediate in the manufacture of HFC-134a and related refrigerants. In the early 20th century, tetrachloroethene was used for the treatment of hookworm infestation.
Shandong Near Chemical Co.,Ltd is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.
Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such as pharmacy, petroleum, animal husbandry,food
processing, printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future. Our main production lines are including Methylene Chlorid 30,000 tons/year, Maleic Anhydrid 30,000 tons/year, Propylen Glycol 20,000 tons/year.
Meanwhile, we specialized in offering the following chemicals: Anilin,Dimethyl Formamide,IPA ,Polyether Polyol,Polymer Polyol, Butyl Acetate, Glacial Acetic Acid, KOH, Nitrile Butadiene Rubber Latex, Custic Soda, Dipropylen Glycol, Ethylene Glycol, Phthalic Anhydrid, Cyc, Thiurea, Barium Carbonate, Aluminum Chloride, N-propnol, Methnol, Ethanol, Cyclohxane, Dimethyl Carbonat, Dichlorodifluoromethan, Dichlorofluoromethan, TCE, Tetrachloroethylen, Epichlorhydrin, Sodium Hydroxid Liquid, etc.
We always carry out "quality first and service the best".
Near Chemical, Near U, Warm the world.
1 Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chlorid and Anilin oil, meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanon, Dimethyl Formamide, PG, Ethylene Glycol, DMC, Polyol, TDI, IPA, Ethanol etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A: Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.
5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.
6 Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
7 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.
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