Bitumen, dense, extremely viscous, petroleum-based hydrocarbon which is found in deposits such as oil sands and pitch lakes (natural bitumen) or is obtained as a residue of the distillation of crude oil (refined bitumen). Bitumen is often called asphalt, though that name is almost universally used for the road-paving material made from a mixture of gravel, sand, and other fillers in a bituminous binder. This material comes in high demand due to its ever-increasing use in modern urban construction. With Azintrade, you will receive quality bitumen.
Liquefied petroleum gas (LPG), also called LP gas, any of several liquid mixtures of the volatile hydrocarbons propene, propane, butene, and butane. It was used as early as 1860 for a portable fuel source, and its production and consumption for both domestic and industrial use have expanded ever since. It’s commonly used in residential heating, cooking and hot water systems; as a fuel in cars; and in industrial, agricultural, and manufacturing contexts.
Polypropylene is a plastic. Of the commercial plastics on the market today, polypropylene is considered one of the safest. You’ll find polypropylene in food containers like those that hold yogurt, cream cheese, and butter products. Because it has a high heat tolerance, it’s also often used in packaging of food that can be heated in a microwave.