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沥青挥发的气味多久能散完？
来源：http://www.ycgjglcl.com/ 日期：2022-09-15
很多人咨询，沥青挥发的气味是有毒的吗？实际上确实存在一定的毒性。但对人体影响不大，那么这个味道多久能散完呢？下面济南沥青生产厂家为您解说下。
Many people ask, is the smell of asphalt volatilization toxic? In fact, there is certain toxicity. But it has little impact on the human body, so how long can the taste disappear? Next, Jinan asphalt manufacturer will explain it to you.
沥青是一种防水防潮和防腐的有机胶凝材料。沥青主要可以分为煤焦沥青、石油沥青和天然沥青三种：其中，煤焦沥青是炼焦的副产品。
Asphalt is a kind of waterproof, moisture-proof and anti-corrosion organic cementing material. Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt. Among them, coal tar asphalt is a by-product of coking.
石油沥青是原油蒸馏后的残渣。天然沥青则是储藏在地下，有的形成矿层或在地壳表面堆积。沥青主要用于涂料、塑料、橡胶等工业以及铺筑路面等。
Petroleum asphalt is the residue of crude oil distillation. Natural asphalt is stored underground, and some forms ore beds or accumulates on the surface of the crust. Asphalt is mainly used in coating, plastic, rubber and other industries as well as pavement.
沥青挥发的气味是有毒的，沥青在铺筑过程中会因为高温散发出气体，也可称为“沥青烟”，这些气体包含了不少对人体有害的物质，会容易引起人体中毒。
The smell of asphalt volatilization is toxic. During paving, asphalt will emit gas due to high temperature, which can also be called "asphalt smoke". These gases contain many substances harmful to human health, which will easily cause human poisoning.
虽然沥青在铺筑过程中挥发的难闻气味是有毒的，但是在铺筑完成沥青冷却之后，正式投入使用的沥青道路在常温下挥发的气体是少量的，对人体影响不大。
Although the unpleasant smell volatilized by asphalt during paving is toxic, the gas volatilized by asphalt roads officially put into use at room temperature after asphalt cooling is completed, which has little impact on human body.
在通风的情况下需要一周左右，再通风情况不良的情况下可能要2-3周。沥青是由不同分子量的碳氢化合物及其非金属衍生物组成的黑褐色复杂混合物，是高黏度有机液体的一种，呈液态，表面呈黑色，可溶于二硫化碳。
It takes about one week in case of ventilation, and 2-3 weeks in case of poor re ventilation. Asphalt is a dark brown complex mixture composed of hydrocarbons with different molecular weights and their non-metallic derivatives. It is a kind of high viscosity organic liquid, liquid, black on the surface, and soluble in carbon disulfide.
问题的相关内容就讲解完毕了，您对此有什么问题可以随时来我们网站http://www.ycgjglcl.com进行咨询了解。
The relevant content of the question has been explained. If you have any questions about this, you can come to our website at any time http://www.ycgjglcl.com Ask about it.
公司地址：济南市商河县贾庄镇民营经济创业园
公司名称:永诚广建公路材料（山东）有限公司 
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