... degree, reach 0.98mpa so 3Efficient condenser 4explosion-proof mot Sell Well EXSF-50L chemical reactor Introduction:The liner of the ... kettle covers, big mouth design, simple and safe cleaning job.6.Science Structure, novelty, practical, artistic, leading domestic.7.Wheather heating ... date ,will be extended for three months. PTFE discharge value 2012-KD Sell Well EXSF-50L chemical reactor