Shanghai Guanru Chemical Co., Ltd. is a professional enterprise in the research, production and sales of chemicals.The products developed and produced by the company are widely used in pulp and paper industry, textile printing and dyeing industry, architectural coating industry, surface cleaning industry, chemical industry, petroleum industry, sewage treatment industry, etc. Quality is excellent, products are superior; supply is timely, and service is thoughtful! 
Supply "Excellent Quality + Reasonable Price + Specialized Services" is our development tenet. The company have scientific management, strong technology and sincerely service system. We welcome customers all over the world visit for business negotiation on the basic of sincerely cooperation and mutual benefit!
 

Tetrachloroethylene is widely used, mainly as an organic solvent, dry cleaning agent, metal degreasing solvent, and also as an insect repellent. Tetrachloroethylene can be used as fat extraction agent, fire extinguishing agent and smoke screen agent, and can also be used in the synthesis of trichloroethylene and fluorinated organic compounds.
1. Can be used as metal degreasing solvent, also used as intestinal insect repellent.
2. can be used as fat extraction fire extinguisher and smoke screen agent, and can also be used for synthesis of
trichloroethylene and fluorinated organic compounds.
3. Widely used as a dry cleaner for natural and synthetic fibers.
4. Also is the metal degreasing detergent and general solvent, organic synthesis intermediates, etc
5. Used as a reference material for chromatographic analysis.
6. Insect repellent for adhesives, fat extractant, also used in organic synthesis.