Formulated white pigmented epoxyresin used in combination with hardener K-92 for solvent fee, room temperature curing chemical resistant linings.
白色涂料聚合树脂，与K - 92固化剂组合，用于无溶剂室温固化抗化学腐蚀内衬。
2
This paper introduced detailed two kinds of hardener of epoxyresin.
本文比较详细地介绍了环氧树脂两类固化剂。
3
By use of two-step process, an epoxyresin and hardener for heavy duty powder coatings have been developed, the main technical specifications reached the similar standard of products abroad.