浙江孚泰科技有限公司制冷剂产品

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1、浙江孚泰科技有限公司制冷剂产品R22R22isacolorlessgasunderordinarytemperatureandacolorless&transparentliquidunderthepressureofitself,Vnon-toxic&inflammablewiththeexcellentthermo-stabilityandchemicalstability,unabletoerodemetalsanditisa  refrigerantforlowtemperatureto﹣80℃below.Usedinreciprocatingcompressor,a

2、srefrigerantinindustrial,commercialandhouseholdair-conditionsystem;Alsousedtoproduceinsecticideandaerosolforsprayingpaint;ToproduceVextinguishingagent1211;Asthebasicmaterialtoproduceawidevarietyoffluorinatedmacromolecularcompounds.Properties：IndexUnitR22ChemicalformulaCHClF2Molecularweightg

3、/mol86.5Freezingpoint℃-146Boilingpoint℃-40.8Specificgravity(25℃ liquid)g/m31.194Vaporpressure(25℃)MPa1.04Criticaltemperature℃96CriticalpressureMPa4.98Criticaldensityg/cm31.221VaporheatatboilingpointKJ/kg233.5Watersolubility(25℃)W%0.30Specificheat(25℃ liquid)KJ/kg.k1.400ODP0.05GWP0.03Specifi

4、cation：AppearanceColorlessandclearnessOdorNostrangestenchPurity,%byweight%≥99.90Moisture,ppmbyweight%≤10Acidity,ppmbyweight%≤1Evaporationresidue,ppmbyweight%≤100Chlorides(Cl-)test%≤0.0003Nocondensablegas(V/V)%≤1.5Packing：13.6kg/22.7kg/950kgnetweights cylinders&ISOtank.性状用途：在常温下为无色气体，在自身压力下为

5、无色透明液体，无毒不燃，具有良好的热稳定性和化学稳定性，不腐蚀金属。它是一种低温制冷剂，可得到﹣80℃的制冷温度,用于往复式压缩机，作为工业、商业、家庭空调系统的制冷剂；还可用来做杀虫剂和喷漆的气雾喷射剂，也可用于生产灭火剂1211；是生产各种含氟高分子化合物的基本原料。物理性质：单位HCFC-22分子式CHClF2分子量g/mol86.5熔点℃-146沸点℃-40.8液体密度(25℃)克/厘米31.194蒸气压(25℃)MPa1.04临界温度℃96临界压力MPa4.98临界密度克/厘米31.221沸点时蒸发潜热千焦耳/千克233.5在水中溶解度(25℃)W%0.30比热(液

6、体25℃)千焦耳/千克度1.257ODP0.05GWP0.03质量指标：指标名称优等品外观无色、不浑浊气味无异臭纯度(%≥)99.8水份(%≤)0.001酸度(以HCl计),(%≤)0.00001蒸发残留物(%≤)0.01氯化物(Cl-)(%≤)0.0003不凝性气体的体积分数(%≤)1.5R23R23isahighpressureliquefiedgas,whichwasusuallyusedasarefrigeranttosubstituteCFC-13.Anditisalsothe idealsubstituteforHalonwiththequalityofclean

7、ness,lowtoxicity,andtheexcellenteffecttofightfire.Properties：IndexUnitR23ChemicalformulaCHF3Molecularweightg/mol70.0Meltingpoint℃-152.15Boilingpoint℃-82.2Specificgravity(25℃ liquid)g/m30.669Vaporpressure(25℃)MPa4.732Criticaltemperature℃25.95Criticalpress