Material Drying
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Control of dissolution rate abnormality in PEOX '2079851475616104458 medical products
Fenómeno del problema
During PEOX '2079851475616104458 production of medical products, the problem of not up to standard dissolution rate occurs.
Análisis de la causa
Mainly due to the processing temperature deviating from the window +65-95°C, moisture content >0.5% exceeding the standard, and shear heat accumulation.
Solución
Strictly control the temperature within the recommended range, fully dry the material to moisture content <0.1%, and reduce the screw speed.
Conclusión clave
PEOX processing requires precise control of the three elements of temperature, humidity, and residence time.
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