... oil, spices, dyes, emulsified asphalt, emulsified rubber, catalyst, paint coating etc.3. Pharmaceutical Industry: cod liver oil, athlete cream, bee ... as for the centrifugal movement, the flow is not constant, corresponding to viscous material, the flow vary greatly. For example, the ... in dealing with viscous lacquer and thin dairy fluid, the flow speed can differ 10 times above. Second, because of ...