pale malt,Light malt

Preparation and application of light color unsaturated polyester;

浅色不饱和聚酯胶粘剂试制及应用

The results indicated that n-Dodecanethiol, epoxy soybean oil, SWC-80 were the preferable color-lightening agents for polymeric rosin.

结果表明:十二硫醇、环氧大豆油、SWC-80可作为聚合松香酯化的浅色剂,以SWC-80为浅色剂、DynOm为催化剂,制得的浅色聚合松香甘油酯,颜色为2号(加纳),酸值12。

This article has reviewed the optical properties,pigment characteristics and preparation process of bright iron oxide yellow and red.

综述了浅色调的氧化铁红(简称浅色铁红)和浅色调氧化铁黄(简称浅色铁黄)的光学性能、颜料性能及其制备。