There are words like Cyclopentane cas 287-92-3 on the back of the refrigerator, which means that the refrigerator uses cyclopentane as foaming agent. Domestic refrigerator enterprises basically use cyclopentane foaming.
TNJ Chemical is China based Cyclopentane factory supplier located in Hefei, Anhui. If you need to buy Cyclopentane at good price, please contact sales@tnjchem.com
The gas phase thermal conductivity of cyclopentane is the lowest among alkane blowing agents, and its solubility in polyether polyols is relatively high. It is the largest amount of alkane blowing agent. Cyclopentane is used to replace freon widely used in refrigerators, freezers and other rigid PU foam foam agent. It is used as solvent for solution polymerization of polyisoprene rubber and cellulose ether and standard material for chromatographic analysis.
According to the Montreal Protocol, Europe and the United States banned the use of chlorofluorocarbons (CFCs) in 1996. China gradually stopped using CFC from 1995 to 2005.
In Europe, the cyclopentane was first used as a substitute for CFC in 1993. It is used as a foaming agent for rigid polyurethane foam insulation and applied to household appliances and construction.
In China, since the signing of the protocol, SEPA has actively cooperated with the United Nations Environmental Protection Agency (UNEP) and the United Nations Development Programme (UNDP) to introduce funds and equipment for fluorine-free foaming transformation and help relevant domestic production enterprises (refrigerators and containers) to carry out the transformation of cyclopentane foaming projects free of charge.
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