Oxidized Bitumen 85 25

The air passes through the penetration grades to produce blown or oxidized bitumen 85 25. 85/25 bitumen is simply harder bitumen made by this process. The rubbery properties are added this way so that the bitumen is rubbery. The softening point of oxidized bitumen 85/25 is 85 degrees and permeability is 25 degrees.

Specification Test Method Unit
Specific gravity @25/25 °C 1.05 approx. ASTM D70 85-25
Penetration @25 °C 20/30 ASTM D5 85-25
Softening point °C 80/90 ASTM D36 85-25
Ductility @25 °C 3 min ASTM D113 85-25
Loss on heating (wt) % 0.2 max ASTM D6 85-25
Flashpoint °C 250 min ASTM D92 85-25
Solubility is CS2 (wt) % 99.5 max ASTM D4 85-25
Spot test ∞ Negative A.A.S.H.O.T 102 85-25
Oxidized bitumen 85 25 supplier

Semi-solid oxidized bitumen

A semi-solid oxidized version of raw petroleum bitumen known as oxidized bitumen 85 25 classified in polycyclic aromatic hydrocarbons is typically used for different purposes in the construction industry. Petroleum bitumen is turned into oxidized bitumen 85 25 by blowing very hot air through 60/70 bitumen.

Get in Touch

Contact us with your number

+989100400067

Get in Touch

Contact us with your number