Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing station), factory mixing station was established in 2009 Asphalt road construction, is a professional road asphalt industry chain integrated company, providing customers with a full range of asphalt industry services, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business, the spirit of hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. Bitumen material quality which requires a good weather resistance, light, heat, ozone, etc. should have a certain capacity; two have a resistance to water penetration and acid properties; three pairs of outside temperature and force a certain adaptability that the tensile strength of the material must be high, elongation at break is larger, able to withstand changes in temperature and a variety of external and grass-roots stretching deformation caused by cracks; fourth overall good, both to maintain its cohesiveness asphalt, and strong bond with the grass roots, while the external force, there is a high peel strength to form a stable overall impervious Nanchang Road highway Engineering Co. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi emulsion spray Asphalt | Asphalt Engineering Jiangxi | Jiangxi asphalt pavement construction | Jiangxi asphalt concrete mixing station), factory mixing station was established in 2009, is a professional road asphalt industry chain of integrated companies how much asphalt road, providing customers with a full range of asphalt industrial services business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business, the spirit of hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. Asphalt material composed by what? Asphalt is a petroleum by distillation of crude oil and other refined into gasoline, kerosene, diesel and lubricating oil residue after, and then processed. Divided solid, semi-solid and liquid asphalt, semi-solid bitumen Building bitumen waterproof material is the main raw material. Coke or coal tar is a byproduct of the production of coal tar, extract obtained after fractionation of various oily. The past is one of the main raw material coal tar pitch for basement waterproofing and anti-corrosion coating outside, but because it has some toxicity, environmental pollution, in recent years, the use of coal tar production of waterproof material is being restricted and eliminated. Modified asphalt is through blowing oxidation catalyst oxidation means plus plus sulfide and other non-metallic curing agent modified bitumen products. There is a small molecule hydrocarbons such as paraffin and the like in the asphalt, so that the physical properties of the asphalt pavement sensitivity to temperature, low temperature brittle asphalt, asphalt high temperature deformation, flowing; In addition, excess reactive groups, to reduce the anti-aging properties of asphalt. So Jiangxi road asphalt manufacturers, by means of the modified after making these small molecule hydrocarbon polymerization, reducing asphalt active groups, improve the physical properties of the asphalt works, serve to reduce the asphalt temperature sensitivity, improved heat and the role of low-temperature-resistant performance; also improve the ability of bitumen molecules resistant to degradation fission, extending the life of the material. Asphalt road construction telephone | Road through drainage asphalt pavement (certified) | Gian provided by Nanchang Road asphalt through the asphalt highway engineering Limited. Nanchang Road through the asphalt highway engineering Limited (www.dt0791.com) is a leader in Nanchang, Jiangxi, transportation cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the asphalt road leading through the staff warmly welcome all inquiries negotiations to create asphalt road through a better future.