- storage stability
*Storage stability refers to the degree to which the physical or chemical properties of the paint product can reach the original requirements for use after a certain storage period under normal packaging and storage conditions, or the resistance of the paint product to the specified extent. The degree of change in performance that may occur after storage under certain conditions.
*National Standard GB/T 6753.3-86 "Paint Storage Stability Test"
*The items to be checked for liquid paint include crusting, delamination, and whether there is liquid or pigment floating in the paint. Insert a wooden strip, glass rod or metal rod into the container to check whether there is sedimentation and agglomeration, and whether the sedimentation is easy to stir. After stirring, whether it is uniform, whether the color is consistent from top to bottom, etc.
