Waterproofing Material In Lahore14 Mar, 2023Business
Bitumen is described oldest engineering material. If we go back in time, nearly 3000 years BC, the Sumerians in Mesopotamia used bitumen to fasten whalebone or pearl into the eye sockets of their statues. Bitumen is a versatile material that is widely used in civil engineering. Bitumen is a mixture of organic liquids that are black, oily, highly viscous that is a naturally occurring organic product byproduct of decayed organic materials. 80?85 % of bitumen produced today is used in paving applications, roofing, or other industrial purposes.
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