Wallpaper properties
What is the standardized light fastness of wallpapers:
a) with sufficient light fastness?
b) with good lightfastness?
Wallpapers with sufficient resistance …
Day: February 3, 2015
Paint additives – siccatives
What are siccatives?
Siccatives are substances that accelerate drying. They are added during production to oil paints, lakierów i farb na bazie żywic alkidowych …