| 沥青抗剥落剂 |
| 添加时间：2018/11/13 11:25:21 浏览次数： |
| 产品概述：沥青抗剥落剂为新一代非胺类沥青抗剥落剂，该产品抗水剥落能力强，在沥青混合料中长效性能好，具有极高的稳定性、添加量少、使用方便、无异味、便于贮存运输等显著特点。 Product outline: Asphalt anti-stripping agent is a new generation of non-amine asphalt anti-stripping agent. The product has strong water-stripping resistance, good long-term performance in asphalt mixtures, high stability, low addition, easy use, no odor, easy storage and transportation, etc. 工作原理：沥青抗剥落剂的分子结构中含有多个活性基因，与沥青混熔后，其特殊的化学结构使其与集料表面发生吸附反应；改善了沥青的极性，同时提高沥青与集料之间的物理和化学吸附力，从而提高了沥青与集料的粘附性，使其具有良好的抗水损害性。 Working Principle: The molecule structure of asphalt anti-stripping agent contains many active genes. After mixing with asphalt, its special chemical structure makes it adsorb with aggregate surface, improves the polarity of asphalt, and improves the physical and chemical adsorptive force between asphalt and aggregate, thus improving the adhesion between asphalt and aggregate. It has good water resistance. 1、本产品抗水剥离能力强。一般按沥青用量的0.2％~0.4％添加。 1. The product has strong resistance to water stripping. Generally add 0.2%~0.4% according to asphalt content. 2、本产品能显著提高沥青与石料的粘附性，提高沥青混合料的浸水马歇尔稳定度和冻融劈裂抗拉强度，同时能增加沥青混合料的动稳定度和低温抗裂性，即掺加该抗剥落剂能改善沥青的耐久性能，延长沥青路面使用寿命。 2. This product can significantly improve the adhesion between asphalt and stone, improve the immersion Marshall stability and freeze-thaw splitting tensile strength of asphalt mixture, and increase the dynamic stability and low temperature cracking resistance of asphalt mixture. That is to say, adding the anti-stripping agent can improve the durability of asphalt and prolong the service life of asphalt pavement. 3、 产品为低熔点物，能均匀地分散于沥青及改性沥青混合料中。 3, the product is low melting point, which can be evenly dispersed in asphalt and modified asphalt mixture. 4、产品无氨味等刺激性气味，满足环保要求对操作工人身心无伤害。 4, the product has no ammonia odor and other pungent odors to meet the environmental protection requirements. 使用方法：将沥青抗剥落剂按最佳掺入量直接加入热熔（130-170~C）沥青中，与沥青循环混合或直接加入沥青脱水容器中，随沥青脱水桶装置循环，与沥青混合均匀，即可使用。 Usage: The asphalt anti-stripping agent is directly added into hot melt (130-170~C) asphalt according to the optimum dosage. It is circulated with asphalt or directly added into asphalt dewatering container. With the asphalt dewatering barrel device circulating, it is evenly mixed with asphalt and can be used. |
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