We are bitumen suppliers located in the Kurdistan region of Iraq. With road construction projects, airport expansions, and urban development driving demand, bitumen remains a critical material for infrastructure development. Iraq’s strategic ports, particularly the Port of Umm Qasr, as well as the regional hubs of Suleimani and Erbil, play vital roles in the import […]

sealing pool oxidized bitumen 115/15 Properly sealing a pool is essential for long-term use, preventing leaks, and maintaining water quality. One effective solution is using bitumen 115/15, a highly durable material known for its waterproofing properties. In this guide, we’ll explore the benefits of using bitumen 115/15 for pool sealing, steps for application, and tips

沥青是建筑和道路行业的关键材料，有多种等级，每种等级都具有适合特定应用的独特物理特性。从铺路到防水，沥青的选择会显著影响项目的质量和耐久性。在本综合指南中，我们将探索不同等级的沥青，包括沥青 60/70、沥青 80/100、沥青 200/300、沥青 AH70 和沥青 AH90。此外，我们将深入研究柔性袋、巨型袋和桶等包装选项，并强调从伊朗和阿联酋迪拜等主要出口国采购沥青的物流优势。 什么是沥青？为什么它很重要？ 沥青是一种粘稠、黑色和粘性的材料，主要用于道路建设和防水。它充当沥青中的粘合剂，并通过提高路面的弹性和防水能力，有助于打造耐用的路面。由于其耐候性和粘合性，沥青还用于其他工业应用，如屋顶和隔热材料。 沥青的主要特性： 延展性：决定沥青在断裂前可以伸展多少。 粘度：反映沥青在不同温度下的流动性。 燃点：沥青释放出足够蒸汽以点燃的温度。 蜡含量：影响沥青在寒冷气候下的稳定性和性能。 硫含量：影响沥青的质量和环保性。 沥青 60/70 沥青 60/70 是道路建设中最常用的渗透等级之一，在硬度和柔韧性之间取得平衡。其粘度使其适合温和气候，确保铺砌表面具有良好的粘合性和耐久性 沥青 60/70 的应用： 非常适合用于高速公路、机场和其他铺砌表面的沥青生产。 广泛用于热拌沥青，这对于打造耐用且平坦的道路至关重要。 非常适合表面敷料和防水应用。 技术规格： 渗透性：60-70 dmm（分毫米） 延展性：25°C 时为 100 厘米 软化点：46-54°C 粘度：中等，可适应各种温度和气候。 沥青 80/100 与沥青 60/70 相比，沥青 80/100 略软，非常适合交通较少或温度较低的地区。该等级以其灵活性和较低的粘度而闻名。 沥青 80/100 的应用： 用于交通量小的道路、乡村道路以及温度波动最小的地区。 适用于寒冷地区的修补和铺面等维护任务。 技术规格： 渗透性：80-100 dmm 延展性：100 cm 以上 软化点：40-50°C 粘度：低于

Natural asphalt resin, has been a valuable resource for industries such as oil drilling, construction, and road paving for over a century. The depth of Gilsonite mines plays a critical role in determining both the quality and the method of extraction. In this article, we will explore the depth of mines, the factors influencing mining

Hot and Cold Mix Asphalt, how do they compare? Hot Mix Asphalt (HMA) and Cold Mix Asphalt (CMA) are two types of asphalt mixtures used in road construction, with each having different applications, preparation methods, and performance characteristics. What is HMA? Asphalt concrete produced at high temperatures, known as Hot Mix Asphalt (HMA), creates a

It is known for its glossy, shiny appearance, plays a pivotal role in the foundry industry, particularly in the production of iron and steel. Gilsonite, a natural asphalt or solid hydrocarbon, is an excellent source of lustrous carbon. Gilsonite, extracted from rich U.S. deposits, offers diverse industrial uses due to its high carbon content and

CuZn39Pb3, also known as CW614N, is a widely used brass alloy that combines copper, zinc, and lead to create a material that excels in machinability and precision manufacturing. This alloy is particularly common in industries that require intricate components and reliable performance under various environmental conditions. Composition: CuZn39Pb3 is composed of approximately: •  57-59% Copper

CuZn38Pb2 is a widely used brass alloy known for its excellent machinability and balance of strength and durability. Similar to other lead-containing brass alloys, CuZn38Pb2 provides an optimal combination of copper, zinc, and lead that makes it ideal for various industrial applications. Precision engineering and manufacturing highly value this alloy for its ease of machining

What is Heptane? Heptane is a straight-chain alkane with the chemical formula C₇H₁₆. It is a colorless, volatile, and flammable liquid that occurs naturally in crude oil and is commonly used as a reference fuel in engine testing and various industrial applications. Heptane is one of the isomers of the seven-carbon alkanes, and the most