广泛用于沥青道路、混凝土、砂浆、石膏制品、木浆海棉等领域，对防止涂层开裂、提高保水性、提高生产的稳定性和施工的合宜性、增加强度、增强对表面的附着力等有良好的效果。其技术作用主要是：触变、防护、吸收、载体和填充剂。在路面铺设中，纤维稳定剂采用木质素纤维, 经工厂形成棉絮状纤维或颗粒状纤维。

It is widely used in asphalt pavement, concrete, mortar, gypsum products, wood pulp, sponge and other fields. It has good effect on preventing coating cracking, improving water holding capacity, improving production stability and construction suitability, increasing strength and enhancing surface adhesion. Its main technical functions are thixotropy, protection, absorption, carrier and filling agent. In the pavement, the fiber stabilizer adopts the lignin fiber, the factory form cotton wool fiber or granular fiber.