​Add scale of aluminum paste

Add scale:
A, the addition ratio of aluminum-silver paste with colored primer is 1% Mel 4%.
B. Aluminum-silver paste with pure silver primer: 4% Mel 10%.
C. The addition ratio of aluminum-silver paste in single-layer metal flash paint is 5% Mel 13%.
D, anticorrosive paint, canned, and coil paint aluminum-silver paste addition ratio 10% Mui 13%.
Note: in a certain range, the optical properties of coatings with relatively low solid content are better than those with relatively high solid content.