瀝青在生活中還是比較常見的，但還是有人對它不是非常了解。

　　Asphalt is still quite common in daily life, but there are still people who are not very familiar with it.

　　瀝青的主要成分是瀝青質、樹脂。瀝青是一種防水防潮和防腐的有機膠凝材料，包括天然瀝青、石油瀝青、頁巖瀝青和煤焦油瀝青等四種，一般會用于涂料、塑料、橡膠等工業(yè)以及鋪筑路面等。

　　The main components of asphalt are asphaltene and resin. Asphalt is an organic binder material that is waterproof, moisture-proof, and corrosion-resistant, including four types: natural asphalt, petroleum asphalt, shale asphalt, and coal tar asphalt. It is generally used in industries such as coatings, plastics, rubber, and road paving.

　　使用時需主要季節(jié)變化，如果是冬季的話，需注意低溫天氣，因為它容易脆裂，如果是夏季的話，就非常容易被軟化，但是粘性能被提高。

　　When using, it needs to be mainly affected by seasonal changes. If it is winter, attention should be paid to low temperature weather because it is prone to brittle cracking. If it is summer, it is very easy to soften, but the viscosity can be improved.

　　瀝青的主要成分是瀝青質、樹脂。瀝青是由不同分子量的碳氫化合物及其非金屬衍生物組成的黑褐色復雜混合物，是高黏度有機液體的一種，多以柏油或焦油的形態(tài)存在，表面呈黑色，可溶于二硫化碳。

　　The main components of asphalt are asphaltene and resin. Asphalt is a black brown complex mixture composed of hydrocarbons and their non-metallic derivatives with different molecular weights. It is a type of high viscosity organic liquid that mostly exists in the form of asphalt or tar, with a black surface and is soluble in carbon disulfide.

　　瀝青是一種防水防潮和防腐的有機膠凝材料，主要分為煤焦瀝青、石油瀝青和天然瀝青三種，用于涂料、塑料、橡膠等工業(yè)以及鋪筑路面等。

　　Asphalt is an organic binder material that is waterproof, moisture-proof, and corrosion-resistant. It is mainly divided into three types: coal tar asphalt, petroleum asphalt, and natural asphalt. It is used in industries such as coatings, plastics, rubber, and road paving.

　　瀝青改性劑是瀝青原料的重要組分,它能夠改變?yōu)r青的性質和性能,常見的改性劑有瀝青淀粉、雙酚A和樹脂。

　　Asphalt modifier is an important component of asphalt raw materials, which can change the properties and performance of asphalt. Common modifiers include asphalt starch, bisphenol A, and resin.

　　瀝青除了主要成分瀝青質和樹脂以外，其次還有高沸點礦物油和少量的氧、硫和氯的化合物。

　　In addition to the main components of asphaltene and resin, asphalt also contains high boiling mineral oil and small amounts of oxygen, sulfur, and chlorine compounds.

　　瀝青具有光澤，一般呈液體、半固體或固體狀態(tài)，低溫時質脆，其粘結性、抗水性和防腐性能均良好。

　　Asphalt has a glossy appearance and is generally in liquid, semi-solid, or solid form. It is brittle at low temperatures and has good adhesion, water resistance, and corrosion resistance.

　　它是一種高黏度有機膠凝材料，呈黑色或是棕黑色膠狀，主要有碳氫化合物、非金屬衍生物等物質組成。這種材料基本都是以柏油或焦油的形態(tài)存在，一般用于鋪設路工程上，具有很好的防腐蝕效果。

　　It is a high viscosity organic cementitious material that appears as a black or brownish black gel, mainly composed of hydrocarbons, non-metallic derivatives, and other substances. This material mainly exists in the form of asphalt or tar, and is generally used in road construction projects with good anti-corrosion effect.

　　在土木工程中，瀝青是應用廣泛的防水材料和防腐材料，主要會應用于屋面、地面、地下結構的防水，木材、鋼材的防腐使用。

　　In civil engineering, asphalt is a widely used waterproof and anti-corrosion material, mainly used for waterproofing of roofs, floors, and underground structures, as well as anti-corrosion of wood and steel.

　　成分分析方法

　　Component analysis method

　　樣品前處理：根據不同類型樣品采取不同科學分離、富集方法（成分做到有機與無機，不同體系組成體系成分的分離）大型儀器分析：定性定量分析，一般采用紅外光譜、核磁共振波譜、GC-MS、PY-GC-MS、ICP、IC、HPLC、XPF、GPC等十多種儀器；圖譜解析：根據儀器檢測出譜圖數據，結合行業(yè)經驗匹配數據庫數據佐證：結合圖譜解析、結合基礎化學常用手段及相關特性驗證，多方面驗證分析結果；專家審核：教授及相關行業(yè)研發(fā)專家，對分析結果把關審核；后期技術服務：針對客戶實際過程中遇到相關問題，工程師給予解決方案

　　Sample pretreatment: Different scientific separation and enrichment methods are adopted according to different types of samples (organic and inorganic components are separated, and components of different system compositions are separated). Large scale instrument analysis: qualitative and quantitative analysis, generally using more than ten instruments such as infrared spectroscopy, nuclear magnetic resonance spectroscopy, GC-MS, PY-GC-MS, ICP, IC, HPLC, XPF, GPC, etc; Spectrum analysis: Based on instrument detection of spectrum data, combined with industry experience to match database data for verification: combining spectrum analysis, common methods of basic chemistry, and related characteristics verification, verify the analysis results from multiple aspects; Expert review: Professors and related industry R&D experts review and verify the analysis results; Post production technical services: engineers provide solutions to customers' actual problems encountered during the process

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