INTRODUCTION OF VISCOSITY GRADE BITUMEN (VG BITUMEN) This particular variety of bitumen, which is of an appropriate grade, is put to use in the production of asphalt, street paving, and concrete sidewalks. Refinery bitumen is produced via vacuum baton aeration in the distillation tower. Viscosity
INTRODUCTION OF PERFORMANCE GRADE BITUMEN (PG BITUMEN) Performance grade bitumen (PG Bitumen) is a kind of bitumen that is rated according to how it performs under certain performance conditions. This classification, which is based on an understanding of bitumen’s behavior and functional characteristics, has been
DESCRIPTION OF OXIDIZED BITUMEN 115/15 Oxidized Bitumen 115/15, also known as blown asphalt 115/15 or blown bitumen 115/15, is produced by blowing air through pure bitumen at high temperatures. This process induces physical changes in the bitumen, predominantly through the polymerization of asphaltene when exposed
DESCRIPTION OF OXIDIZED BITUMEN 105/35 Pure bitumen, also known as penetration bitumen 60/70, can be converted into oxidized bitumen 105/35 by passing air through it. Blown bitumen 105/35 or blown asphalt 105/35 are other names for this product. These two names are different monikers for
DESCRIPTION OF OXIDIZED BITUMEN 105/15 It is possible to create oxidized bitumen 105/15 by passing air through pure bitumen, which is also referred to as penetration bitumen 60/70. This substance is also known as blown asphalt 105/15 or blown bitumen 105/15. These two names refer
DESCRIPTION OF OXIDIZED BITUMEN 150/5 By flowing air through pure bitumen, also known as penetration bitumen, one may produce oxidized bitumen 150/5. This material is also known as blown asphalt 150/5 or blown bitumen 150/5. These two terms relate to the same entity. The penetration
DESCRIPTION OF OXIDIZED BITUMEN 90/40 By passing air through pure bitumen, one may create a kind of bitumen known as oxidized bitumen 90/40. Another term for it is blown bitumen 90/40, which is also known as blown asphalt 90/40. When compared to conventional bitumen, the
DESCRIPTION OF OXIDIZED BITUMEN 95/25 It is possible to make a kind of bitumen known as oxidized bitumen 95/25 by passing air through pure bitumen, which is also referred to as penetration bitumen 60/70. Another name for it is blown bitumen 95/25, which is also
DESCRIPTION OF OXIDIZED BITUMEN 90/15 A type of bitumen called oxidized bitumen 90/15 is made by blowing air over pure bitumen . Blown bitumen 90/15 (blown asphalt 90/15) is another name for it. The penetration grade of oxidized bitumen 90-15 is significantly lower than that
DESCRIPTION OF OXIDIZED BITUMEN 90/10 Oxidized Bitumen 90/10 is a type of bitumen that is produced by blowing air over pure bitumen. It is also known as blown asphalt 90/10 (blown bitumen 90/10). The penetration grade of oxidized bitumen 90-10 is significantly lower than that
DESCRIPTION OF OXIDIZED BITUMEN 85/40 Oxidized Bitumen 85/40, also known as blown asphalt 85/40 (blown bitumen 85/40), is a type of bitumen that is produced by blowing air over pure bitumen (penetration bitumen). In comparison to conventional bitumen, oxidized bitumen 85-40 has both a lower
DESCRIPTION OF OXIDIZED BITUMEN 85/30 Oxidized Bitumen 85/30 or blown asphalt 85/30 (blown bitumen 85/30) is a type of bitumen created by blowing air over pure bitumen (similar to penetration bitumen 60/70). It has a lower penetration grade and a higher softening point than pure bitumen. Airflow polymerizes
