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Puyang Zhongwei Fine Chemical Co., Ltd.
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About Us
Puyang Zhongwei Fine Chemical Co., Ltd. is specialized in the manufacture of new-type environment-friendly hydrocarbon refrigerants. Our designed annual production capacity of products is as follows: 3,000 tons of high purity iso-butane(R-600a), 1,000 tons of high-purity propane (R-290), 5000 tons of R436a, R436b, high-purity n-butane, aerosol-grade isobutane, which have all reached related international standards.
Close to the Second Oil Recovery Company, the National Highway 106, Da-Shen ...
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Product Name: R-600a (high-purity isobutane) Standard: Q/SH1025 0078 - ...
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R436a vehicle-use cooling medium as substitute of R134a
Features:
1. ...
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R436b air conditioner-use cooling medium as substitute of F22
Features: ...
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R-290 High Purity Propane
Product Name: R-290 (high-purity ...
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R-600a High purity iso-butane
R-600a is a good refrigerant. It has high ...
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R436a vehicle-use cooling medium as substitution of R134a
Features:
1. ...
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R436b air conditioner-use cooling medium as substitute of F12
Features:
1. ...
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Product Name: R-290 (high-purity Propane)
Properties: Molecular Formula ...
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Company Name:
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