Lattices prepared by emulsion polymerization generally are opaque and appear to be white with varying degrees of bluish or reddish tint, depending on the size of the polymer emulsion droplet.

• 乳液聚合形成的晶格一般是不透明的，呈白色，从不同角度看去会有浅蓝色或浅红色，依赖于聚合物乳液滴的大小。