Car putty formula?

Car putty formula? The formula of automobile putty is: 70-75% of Shuangfei powder, 20-25% of gypsum powder, 2-2.5% of carboxymethyl fiber powder, 2-2.5% of retarder and 0.4-0.6% of thickener. Uniformly mixing Shuangfei powder, gypsum powder, carboxymethyl fiber powder, retarder and thickener to obtain the finished product. The following is the introduction of car putty: 1. Function: Car putty refers to the putty used on the polishing head or the second primer in car painting to fill small defects, pits, scratches or other processing marks after polishing and form a smooth surface for the next paint. 2. Features: It is characterized by high content of pigments and fillers, thick and easy to dry, hard and delicate after drying, and easy to polish. Commonly used are water-based and oily. @20 19