|Other Name:||Asphalt Agent||Application:||Middle, Upper And Lower Layers|
|Size:||3-5mm, Easy To Melt||Using:||Mixing Into Asphalt Plant|
|Bitumen:||All Kinds Of Bitumen||Asphalt:||All Kinds Of Asphalt|
flexible pavement additive asphalt,
3-5mm additive asphalt,
flexible pavement asphalt modification
Long life asphalt pavement
ZTA-RA Flexible Pavement Asphalt Additives And Modifiers is mixed directly in asphalt mixing plant. First, ZTA-RA is softened by mixing with aggregates that has been heated to 170-180℃, then adding bitumen to mix together. ZTA-RA particles and asphalt fusion reactions, increase the softening point of asphalt, reducing its sensitivity to temperature, increasing the adhesion of bitumen and aggregates.
|ZTA-RA Antistripping Asphalt Additives Anti Rut Agent For Asphalt Mixing Plant|
3kgs or 4kgs per hot-melt bag, 24 kgs per bag.
|Loading:||16 tons per 20 feet container. 27 tons per 40 feet container.|
|Storage:||ZTA Anti-rutting additive can be stored at room temperature.|
|Transportation:||Convenient to transport, no need special vehicle|
ZTA-RA raises the adhesion grade of bitumen and stone, both acid aggregate and alkaline aggregate can reach level 5, saving the use of anti-peeling agents/additives, and does not even need to add anti-stripping agent/additives.
The strong viscosity of ZTA-RA increases the softening point of asphalt, reduces the sensitivity to temperature of asphalt, and increases the adhesion of bitumen to mineral aggregates.
ZTA-RA improves the performances of low-temperature frost resistance, water damage resistance and rutting resistance of the asphalt pavement.
The dosage is smaller and the effect is remarkable. The dosage is 0.3-0.4% of the asphalt mixture, and the dynamic stability can be increased from 1500times/mm to about 15000times/mm.
ZTA-RA improves the high temperature performance of asphalt mixture, and the asphalt has strong resistance to deformation in summer and effectively resists pavement deformation and prevents the appearance of road rutting.
The dynamic modulus of ZTA-RA modified asphalt mixture at 55°C is about twice that of SBS modified asphalt mixture.
The elastic component of ZTA-RA has a function of recovering the elastic recovery of the deformation portion of the pavement at a higher temperature, thereby reducing reduces the risk of permanent deformation of the pavement.
Flexible Pavement Asphalt Additives And Modifiers is mainly used in the middle, upper and lower layers of asphalt pavement construction and maintenance engineering for all types of surface and base layers.
* Heavy-duty channelized traffic roads, long and steep roads, and roads in mountainous and heavy hilly areas with more sharp bends, which are more severely damaged by rutting.
|Beijing Zhongtian Road-Tech Co.,Ltd. is the Board of Directors of China Transportation Association and Transportation Committee of China Technological Market Association, with expert technical R&D team, continuous innovation ability, rich engineering experience and sufficient capacity. Also we participated in designated road material industry standard certificates.|
|Headquarters in the capital Beijing, 3 product production bases in Baoding and Handan, Hebei and Ordos, Inner Mongolia. With an annual output of 600,000 tons of asphalt additives, 500,000 tons of fusible powder additives (asphalt SBS), 5,000 tons of drainage pavement additives / porous pavement additives, 40,000 tons of anti-rutting agent / anti-rutting additives ARA / heavy load road additives, 40,000 tons of ultra-thin pavement overlay additives (preventive maintenance additives), 1,000 tons of flame-retardant & smoke-suppressing pavement for tunnel additives, 1,000 tons of melt snow and anti-freeze pavement additives. 5,000 tons of crack sealant and 2 million meters of adhesive crack tape, it can fully meet custom needed.|
Contact Person: Shakiya