Distillation range is an important quality index for evaluating the vaporization of liquid fuels. It can show the boiling point range of liquid fuels, and can judge the content of the light and heavy components in the oil composition, which is of great significance for production, use, and storage. Read More
Bitumen Types:Penetration grade bitumen:Penetration Grade Bitumen is a standard bitumen usually used as a Paving Grade Bitumen essential for road construction and some industrial applications.The penetration grading system was developed in the early 1900s to characterize the consistency of semi-soli. Read More
1. Rotational viscosity test 2. Rotating film oven test: 3. Pressure aging Oven test (PAV): 4. Dynamic shear rheological test (DSR) 5. Bending beam rheological test (BBR) 6. Tensile testre4) Water da Read More
We're here to offer you professional, fast, comprehensive and high-quality services. Our marketing network covers all countries worldwide and thus can provide high-quality pre-sale, in-sale and after-sale services for customers as soon as possible.