... ) High Weather Advantages:High-temperature resistance, High light fastness resistance, Acid resistance,Alkali resistance, Weather resistance, Easy to disperse, Non-migration ... Resistance : ≥1000°CLight Resisrtance(Grade 1 -8 ): 8Weather Resisrance(Grade 1-5): 5Acid Resistance(Grade 1-5): 5Alkali Resistance(Grade 1-5): 5Oil Absorption ...