GILSONITE (NATURAL BITUMEN) natural asphalt Gilsonite or natural bitumen, occurred in million years ago while the pure oil was transformed to the surface of the earth and then crystallized in the near to the earth surface, is now extracted in its natural shape. In respect of our companie's long term experience regarding extracting, exploiting and producing of natural bitumen it is notified that this company is the only and the first powder bitumen producers sizing under 200 mesh and the unique operating of gilsonite during past three years,and prode the largest mechanized underground extraction of this material also is the brilliant typical exporters between 15 varieties countries. its capacities of production will reach to 20,000 mt in powder form and 20,000 mt in bulk/year. so,hereby we draw your attention to the below listed prices in this regard.
MIO : MICACEOUSE IRON OXYDE
This kinds of Material belongs to hematite Iron Oxide family of which its magnetic gravity percentage reach to 0 approximately. Apparent molecular format is as sheets one. Its brightness color is silver – gray and density between 4.3 to 5.2 gt/cm2 . Maximum usage of this material as a mid layer is in production range of resistance covering in the filed of sea facilities and also in some places where show so much destruction .Mica enjoying the large number of tins which all gathering and make a very hard layer that is resistance against destructive material . Another application of this material is in the filed of covering some floating water pipes since its high density .It makes around of the pipes a very tight covering inorder to resist some destruction factors and also it heights made the pipes remain under water level saftey. Third usage as pigment or brighting tins and apply in the number of variety colors. Mica is producing in Iran thoroughly and benefits in the filed of complete universal standards . it is the same and comparable as European ones. from 2 years ago till now ,this goods is the kinds of boycott goods . ,whole consumers take it under much difficulties and so high price too.
Sormak Mining Co. which produces 4000 ton lead concentrate annually is one of the most important suppliers of lead concentrate for Iranian Lead and Zinc National Co. In addition, in a near future, after running a hi-tech flotation cells the results shown below will improve significantly. Two distinct types of lead concentrate are producing in our factory.
The Iron Ore which is produced in Sormak Mining Co. is in the form of hematite and is extracted from Ahangaran mine (Malayer) and Easa Abad mine (Delijan). The iron ore produced in Ahangrand mine due to only used by the cement producing factories, is supplied in two ranges of 0-40 and 0-300 milimeters depending on the needs of different factories in terms of granulation. This product is very appropriate for using in cement industries. Most 15 largest companies in Iran such as Siman Sepahan, Khouzestan, Karoun, Behbahan and ... are the costumers of our Iron Ore.
This modified bitumen has been produced with adding Gilsonite, rubbery powders, polymeric materials and other additives to bitumen in which these materials have caused incredible progress in physical and chemical properties and cause a long life for bitumen. This product is very suitable for using in asphalts. The invention and production of this asphalt were patented by Mr. Hasan Hosein Gholi, Sormak Mining Company's direct manager, with the number of 31175 in the patent office of Islamic Republic of Iran.