//Mineral Products

Mineral Products


 Mineral Products:

pub-ltd have various Mineral Products from Iran reach mines. one of most important minerals who provides by pars universal bitumen LTD is gilsonite. It has very different uses in industry. Drilling, asphalt, paint and ink industry Also in cementing. Furthermore its a hydrocarbonic resin.

Our mineral products include:



Gilsonite created from crude oil after milions of years in high pressure and temperature which is naturally-occurring mixture of bitumen and mineral matter formed by oil see pages in the earth’s crust. In rock form is available in west of Iran between Ilam and Kermanshah and Iraq border. The first utahite came from Caribbean country Trinidad and Tobago. It was contenting 55% hydrocarbon and the rest minerals. Initially this kind of  asphalthum  used as additive in road construction.There is another origin of Bituminous coal which is coming from other city in Kuhdasht belong to Lorestan province in Iran. The hydrocarbon content is much lower than Ilam and Kermashah and it is just using for foundry.Hydrocarbon content or bitumen content of Natural Bitumen from Kermanshah and Ilam is first quality of Iran Gilsonite and the purity comming up to 98%.




Bentonite clay has been traditionally used to promote internal cleansing and has become a popular ingredient in a number of detoxification programs. Also many people have used bentonite clay to address symptoms of constipation, like bloating and gas. Some have even cited it as effective against more serious gastrointestinal conditions, like irritable bowel syndrome. Research has also revealed its role in protecting the immune system and combating the effects of various toxins present in the environment



Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O.  Also it uses as a fertilizer, main constituent in many forms of plaster, blackboard chalk and wallboard. A massive fine-grained white or lightly tinted variety of gypsum, called alabaster. It has been used for sculpture by many countries. It`s the definition of a hardness of 2 on Mohs scale of mineral hardness. It forms as an evaporite mineral also as a hydration product of anhydrite.



Baryte or barite (BaSO4) is a mineral consisting of barium sulfate. The baryte group consists of baryte, celestine, anglesite and anhydrite. Baryte is generally white or colorless. Mainly it`s source of barium. Baryte and celestine form a solid solution (Ba,Sr)SO4.



Chromium is a mineral that humans require in trace amounts. In addition its mechanisms of action in the body. Amounts needed for optimal health not well defined. It founds primarily in two forms.

1) trivalent (chromium 3+), which is biologically active, found in food.

2) hexavalent (chromium 6+), a toxic form that results from industrial pollution.