Bitumen & Tar:
Under the Heat and Pressure of Burial Deep in the Earth, the remains were Transformed
into Materials such as Bitumen, Kerogen, or Petroleum. Bitumen is a Petroleum product
obtained by the Distillation of Petroleum Crude. Tar is a Thermoplastic Material
Obtained from the Destructive Distillation.
Tar and Bitumen:
Manufacturers of Tar and Bitumen will generally Depends on Suppliers, that means
receivers of Tar Bitumen, they will have tie ups with Stakeholders.
You can Network with the Ministry of Works, Public Works Departments (PWD) in your
Country because they are one of the Big time Consumers of Tars Bitumen.
What is Bitumen and Tar:
Tar is a Viscous black Liquid which is Derived through the Process of Destructive
Distillation. Bitumen can be Naturally Occurring whereas Tar usually has to be
artificially distilled. Also, Bitumen occurs in both Solid and Liquid forms
whereas Tar is generally always a Viscous Liquid.
Difference between Bitumen and Coal Tar:
Coal Tar is a Mixture of variety of Ingredients including some Sulphur Compounds.
It is a very Viscous Dark Brown or Black Liquid. This Tar like substance is called
Bitumen. Bitumen is again a semi Solid and when Heated Melts into a Liquid.
Which is more Ductile Bitumen or Tar:
As of now, there are no results available for the Ductility of Tar. Moreover,
Ductility is Measure of Elasticity and Adhesiveness of Bitumen, Hence Ductility
is Defined only for Bitumen among all Road Binding Materials.
Is Bitumen a Tar:
Coal Tar is a Mixture of variety of Ingredients including some Sulphur compounds.
It is a very Viscous Dark brown or Black Liquid. This Tar like substance is called
Bitumen. Bitumen is again a semi Solid and when Heated melts into a Liquid.
Is Asphalt same as Tar:
The main difference between Tar and Asphalt is that the Tar is a substance
and Asphalt is a Sticky, Black and Highly Viscous Liquid or Semi Solid form
of Petroleum; Bitumen Variety. Tar can be produced from Coal, Wood,
Petroleum, or Peat.
Is Bitumen Harmful to Humans:
In the long term, Bitumen exposure can cause Lung and Stomach Cancer,
Pigment changes in the Skin, Bronchitis and Emphysema. In addition,
Bitumen additives may cause damage to the Liver, Kidneys and Nervous system.
When hot Bitumen releases Hydrogen Sulphide Gas into the Air, Suffocation
and even Death may Occur.
Why Bitumen is used Instead of Coal Tar:
Bitumen Provides Better Grip to the Tires of the Automobiles while Coal Tar
(damar) is not so Effective and Coal Tar also gets Heated up very easily
and Tires get Weared out Due to Heating.
Viscosity of Bitumen:
Viscosity Grades Bitumen are Categorized according to Viscosity (Degree of Fluidity)
Grading. The higher the Grade, the Stiffer the Bitumen. In Viscosity Grade,
Viscosity Tests are Conducted at 60 deg. C and 135 deg. C, which represents the
Temperature of Road Surface During summer and Mixing Temperature Respectively.
Bitumen Made of:
The Bitumen Material Contains a Complex Composition of Hydrocarbons and Elements
such as Calcium, Iron, Sulphur and Oxygen. Importantly, Bitumen is produced
differently according to the Specifications of its end use. While it is usually
Manufactured Industrially, Bitumen can also be found in Nature.
Bitumen used in Paints?
Bitumen Paint is a Mixture of Bitumen with white Sprit including Stabilizer
additives and Viscosities Stuff. Bitumen Paint is used for Painting of Concrete,
Cement, Wood and Steel Structure. The Bitumen Paint is used as Prime
Coat and Sealant.
Wishing you all the best,
http://www.seeyourneeds.in
