The results show that the coating can absorb or desorb moisture at high or low humidity,but the humidity control ability of the coating is not satisfied.

• 为了提高涂料的吸放湿能力；在基料中加入无机成膜物质制成硅藻土复合涂料；结果表明；通过复合；最大吸湿能力从6.；5%25提高到11%25；最大放湿能力从5%25提高到10%25；并且确定了无机成膜物质的比例。