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.

Hot Automatic Four Ball Tester (including friction coefficient)

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.

Maximum weighing: 220 g/ 320g, accuracy: 0.1 mg / 1 mg, repeatability: ±0.1 mg /±1 mg, linearity: ±0.2 mg /±2 mg, weighing pan size: Φ90mm

Oxygen bomb calorimeter is designed and made as per ASTM D240, ASTM D5865. It is suitable to determine the calorific value of water-free oil products(gasoline, jet fuel, diesel oil and fuel oil, etc) and combustible materials such as coal, coke, paraffin wax content.

Emulsified Asphalt Testing Equipment to Maxico

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

What is Octane number and Cetane number?Octane number：Octane number is used to measure a fuel's ability to resist"Knocking" or "Pinging"during combustion, caused by the air/fuel mixture detonating prematurely in the engine. Cetane number：Cetane number is an indicator of the combustion speed of diese

How to choose the best suitable one: Before purchase an instrument, the customer should tell us what the test sample is and the viscosities of the samples.