Tinted float glass is made of molten glass mixing with an appropriate amount of pigment which flows to the tin bath and via control gate and the enters to the lehr after floats on the surface of molten tin under the action of certifugal force and its surface tension, to get the two sides of glass to be smooth and even and ripple to disappear.
The colors of tinted float glass include bronze, lake blue, euro grey, mist grey, dark grey, dark green,french green,dark blue, golden bronze,etc.