木质素纤维主要功能
Main functions of lignin fiber
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。
Widely used in asphalt road, concrete, mortar, gypsum products, wood paste sponge and other fields, to prevent coating cracking, improve water retention, improve production stability and construction suitability, increase strength, enhance the adhesion to the surface and so on has a good effect. Its technical functions are mainly thixotropic, protective, absorbing, carrier and filler. In pavement laying, lignin fibers are used as fiber stabilizers, and cotton flocculent fibers or granular fibers are formed in factories.