hossein googoonani

Due to the corrosive nature of sulfuric acid, a storage tank should be prepared for it which is not corrosive and has sufficient resistance against chemicals

Bitumen occurs naturally from under the earth's crust in the form of springs, lakes and surface mines in solid and liquid form

Bitumen has been used as a waterproofing material since ancient times and in the time of Sumerians, Assyrians and even many previous civilizations

Bitumen extracted from oil or special minerals is called pure bitumen, which is classified according to its formation

Engine oil, which plays the role of blood in the arteries of the engine, is produced from compounds such as base oil and additives

Engine oil prices in the market are very diverse

Engine oil is one of the most important essentials for a car engine

The main functions of engine oil is to lubricate the moving parts of the engine

any oil reducing is not a defect in the car engine

Base oil is an oil that is considered as a base for lubricant

Base oil production technology has gone through several phases of evolution

Base Oil is one of the most important raw materials for industry and automobiles

The production of base oils in the Middle East under international certifications has a production of several million tons per year

Paraffin is extracted in the petrochemical industry from oil or coal

Paraffin oil was discovered in the 19th century by a German scientist named Karl von Richen Bach

There are many things that can be considered in buying paraffin

Paraffin is available in both solid and liquid forms

Paraffin has many applications in industry, medicine and food

The paraffin industry is one of the leading industries in the Middle East

Anbar is the name of a city in west of Iraq

Although travertine stones are of natural origin, identifying, extracting, processing, and preparing them for use in buildings naturally requires several tasks

Travertine stones are suitable for interior and exterior facades of the building due to their very high porosity

Travertine, some forms of which are often known as 'tufa', is of particular significance as a source of environmental information

Quartzite rock is a natural rock that is obtained due to high pressure and extreme heat, which causes the particles to be compressed to each other

Quartzite stone is very resistant to weathering and useful in railway floors due to its high hardness and sharp corners

A type of sedimentary rock that is mainly composed of minerals the size of sand or rock grains

The grains of sand in a sandstone are usually particles of mineral, rock, or organic material

appearance quality, various dimensions, high compressive strength, an adaptable stone for indoor and outdoor uses of the building‎

Laminated carcass stones are widely used in facades and buildings

Four most common types of sandstone are quartz, arnite, arcose, light arnite, and gray rock.