1、抗剥落性强。在沥青中掺加3%-5%的抗剥落剂也能使沥青与酸性石料的粘附性等级提高至4级及以上等级。
1, strong anti stripping. Adding anti - stripping agent of 3%-5% in asphalt can also increase the adhesion degree of asphalt and acid stone to grade 4 and above.
2、热稳定性好。在沥青混合料拌合温度下,沥青抗剥落剂的性质稳定,不会分解,也不会失效。
2. Good thermal stability. In the asphalt mixture temperature, asphalt anti stripping agent of the nature of stability, will not break down, nor will it fail.
3、具有抗氧化老性能。把沥青抗剥落剂添入沥青中,不会降低基质沥青的基本性能,不会促进基质沥青的氧化老化。
3, with anti-aging properties. Adding asphalt anti stripping agent into asphalt will not reduce the basic properties of matrix asphalt, and will not promote the oxidation and aging of matrix asphalt.
4、沥青抗剥落剂要与基质沥青有良好的相溶性,相溶性越好,越有利于添加和拌合均匀。
4, asphalt anti stripping agent and matrix asphalt has good solubility, the better the solubility, the more conducive to adding and mixing evenly.
5、水稳定性好。在水中不溶解,不乳化、不水解。如果沥青抗剥落剂的自身稳定性差,在沥青路面的漫长使用期长,必然会受到水的损害,会被渗入的水分逐步溶解、乳化、水解而失效,从而使得沥青混合料中沥青和石料的粘附性逐步降低失效,不能保证长期的使用效果。
5 、 good water stability. Insoluble in water, not emulsified or hydrolyzed. If the asphalt anti stripping agent its poor stability of asphalt pavement in the long long period of use, will be damaged by the famenb.89ix.comqiexiaoyou.89ix.comjiareguant.89ix.comkongzhiqiz.89ix.comguolvmian.89ix.comfei
biaomen.89ix.comwater, the water will be infiltrated by dissolution, emulsification, hydrolysis and failure, so that the adhesion of asphalt and aggregate in asphalt mixture to gradually reduce the failure, can not guarantee the long-term effect.
6、环保性好。沥青抗剥落剂应具备无毒无刺激,使用中以及使用后都不会造成环境污染和人体伤害。并且应尽量考虑施工的实际情况,生产时和使用时都比较方便。
6, good environmental protection. Asphalt anti stripping agent should be non-toxic, no irritation, and in use and after use will not cause environmental pollution and human injury. And should try to consider the actual situation of construction, production and use are more convenient.
7、性能价格高。采用先进的生产工艺,规模化生产,以降低生产成本,生产出性价比较高的产品,从而尽可能地降低由于添加沥青抗剥落剂引起的工程造价的增长。
7, high performance and high price. Adopting advanced production technology and large-scale production, to reduce production cost, produce more cost-effective products, so as to reduce the increase of project cost caused by asphalt anti stripping agent as much as possible.