Q.In our coating plants,we produce many types of synthetic resins and for each type we must comply with several recipes.Is there an easier,more reliable way to monitor the product viscosity and determine the end of the reaction other than the classical manual sampling and laboratory testing?A.There are reactor mounted viscometers with probesinserted in the reactor.Generally,they are unreliable because of inaccurate temperature measurements and interferences with nitrogen bubbles or solid particles in the reactor contents.
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