Mona Zahedi

Use of Bitumen in Waterproofing

Use of Bitumen in Waterproofing

Mona Zahedi • October 14, 2022

3 minutes

Waterproofing is a method to prevent the penetration of water or other liquids into the surface or system. Waterproof systems also resist corrosion and moisture damage. This will extend the structure’s life and reduce its maintenance costs.

Applications of Bitumen Emulsion in Road Construction, Repair, and Maintainance It

Applications of Bitumen Emulsion in Road Construction, Repair, and Maintainance It

Mona Zahedi • October 8, 2022

7 minutes

In this article, the application of emulsion bitumen in road construction and repair works will be discussed. You also learn about factors affecting the bitumen emulsions selection.

Different Types and Grades of Bitumen Emulsion

Different Types and Grades of Bitumen Emulsion

Mona Zahedi • September 19, 2022

8 minutes

Emulsion bitumen is a liquid bitumen that usually contains 50-75% fine droplets of bitumen which are dispersed in water by emulsifiers. It can contain additives or not.

Emulsion bitumen is classified into different grades based on the electrical charge type of fine drops of bitumen and the setting time of bitumen content.

Cationic Bitumen Emulsion

Cationic Bitumen Emulsion

Mona Zahedi • August 28, 2022

6 minutes

The cationic bitumen emulsion is a stable mixture of fine droplets of bitumen dispersed continuously in water by a chemical material called cationic emulsifier.

Cationic bitumen emulsion is more widely used around the world for surfacing, cold mix asphalt, and road construction.

Let’s become deeper into this liquid type of bitumen.

Bitumen Production – Bitumen Manufacturing Process in Details

Bitumen Production – Bitumen Manufacturing Process in Details

Mona Zahedi • July 25, 2022

6 minutes

Let’s take a look at the process of bitumen production in this article. Before that, read the infographic and watch the video below to get a better understanding of bitumen production.

The Spot Test of Bitumen – Procedure and Significance

The Spot Test of Bitumen – Procedure and Significance

Mona Zahedi • January 15, 2022

3 minutes

The Spot test of bitumen is performed to obtain the quality of bitumen. To perform this test, a 2g of […]

Jey Oil Company

Jey Oil Company

Mona Zahedi • December 6, 2021

3 minutes

Jey oil company is one of the oldest and reliable refineries in the Middle East. It was established in 2003 […]

Pasargad Oil Company

Pasargad Oil Company

Mona Zahedi • December 1, 2021

3 minutes

Pasargad Oil Company (POC) is one of the biggest bitumen producers in the Middle East. It was established in 2003. […]

Bitumen Solubility Test [+Video]

Bitumen Solubility Test [+Video]

Mona Zahedi • November 8, 2021

4 minutes

The solubility test of bitumen is used to measure the percentage of soluble bitumen content in an organic solvent. Also, […]

3 Types of Bitumen Viscosity Test; Equipment and Procedures [+Video]

3 Types of Bitumen Viscosity Test; Equipment and Procedures [+Video]

Mona Zahedi • November 8, 2021

11 minutes

The viscosity test of bitumen measures the bitumen viscosity. This property shows how easily bitumen flows.  The higher the viscosity […]

Loss on Heating Test of Bitumen

Loss on Heating Test of Bitumen

Mona Zahedi • November 4, 2021

2 minutes

The loss on heating test determines the volatile component of bitumen.  To perform this test, 50 g of bitumen sample […]

Definition of Bitumen Flash and Fire Point Test and its Procedure

Definition of Bitumen Flash and Fire Point Test and its Procedure

Mona Zahedi • November 1, 2021

5 minutes

During the heating of flammable or combustible material, vapor is generated near its surface. The flash point test measures the […]