Asphalt Anti Rutting Evotherm Additive For Middle Layers
Anti Rutting Agent Asphalt Bitumen Additives For Asphalt Pavings
Long life asphalt pavement
1. Description
| Anti-Rutting Asphalt Additive Bitumen Additive Evotherm Additive has good adynamic stability, which can reach 1.5-3 times that similar products, and dynamic stability of their modified asphalt is generally between 5000-8000 times / mm, which cannot achieve the effect of resisting the rut, so it has to increase the addition dosage. Our additives with small dosage can reach high dynamic stability, it's a cost-effective product. |
2. Technical Researches & Requirements
Specification:
| ZTA-RA Anti-Rutting Asphalt Additive Bitumen Additive Evotherm Additive | ||
| Item | Unit | Index |
| Particle Size | mm | 3-5mm |
| Density | g/cm³ | ≤1.00 |
| Melting Index | g/10min | ≥1.00 |
| Ash Content | % | ≤5 |
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Packing:
| Packing |
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 |
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3. Advantages
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The anti-rutting asphalt additives is first dry mixed with the aggregate, and partly melted on the surface of the aggregate to form a film, which improves the adhesion of the aggregate, which is equivalent to pre-modifying the aggregate. |
| Modified asphalt effect: | During the wet mixing and transportation process, the anti-rutting asphalt additives is partially dissolved or swelled in the asphalt to form a cementation effect, so as to achieve asphalt modification effects such as increasing the softening point temperature, increasing the viscosity, and reducing the heat sensitivity, so as to make the asphalt mixture Improved pavement resistance to penetration and water damage. |
| Fiber reinforcement: | The microcrystalline area formed by the polymer has considerable stiffness, which is partially drawn into plastic fibers during the mixing process, and bridges and crosslinks in the aggregate skeleton to form fiber reinforcement. |
| Better economic costs: | Abandon the production process of modified bitumen to reduce costs, and there is no need to lease or purchase modified equipment. Good road applications reduce road maintenance costs. |
| More environmentally friendly: | The omission of the bitumen modification process saves energy. Convenient hot-melt packaging reduces plastic waste. |
4. Application Scope
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Asphalt Additives For Road Anti-Rut Pavement Special Asphalt Modifier 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. |
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5. Company information
| 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. |
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