How to adjust the regular front line
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This post was last edited by Jubao Pen Yi on 2018-7-5 at 22:57. The processing volume and the properties of the raw materials remain unchanged; it is required that the initial boiling point at normal operating conditions be no lower than 170°C, and the dry point be no lower than 230°C. Other side lines require qualified product quality. What adjustments are needed?
Are you sure the flash point is not lower than 170°C? ?
The initial flow point is not lower than 170℃