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name：r22
category：refrigerant series products
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r22 can be used as refrigerant in industrial process refrigeration, commercial and household airconditioning system. it can also be used as aerosol sprays in pesticide and paint. and it is thebasic material to produce fluoride polymer compounds.

product quality: excellent and purity is no less than 99.9%.
environmental parameters: odp is 0.034 and gwp is 1790.
r143ar134a
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