Feldspar, General specification:
Feldspar is a group of rock-forming tectosilicate minerals that contains calcium, potassium, or sodium and makes up more than half of the Earth’s core by weight. Its minerals are found to a large extent in igneous, sedimentary and metamorphic rocks around the world. These minerals are the basic components of these rocks, some of which are classified based on feldspar content. These rocks can be divided into two main groups: potassium feldspar and plagioclase.
Feldspar normally applying for downstream industries and many other industries are the amount of alumina and alkalis in these materials. For this reason, alkaline feldspar (including potassium) are widely used in the paint, glass and ceramic industries.
Feldspar supplying in lump and crushed in some grain sizes from 0 mm to 10 mm. Feldspar packing in 1 ton jumbo bag or 25 kg sacks. Based on customer orders we are able to do packing feldspar by related order.
Feldspar, Export destinations:
Feldspar, mostly offered by customers who are manufacturing the best quality paint, glass, ceramic. So, we are exporting feldspar to African, European, East Asian,Middle east and CIS countries.
Feldspar is producing, packing and exporting to mention above destinations, under Iran Chemical Mine authorization by the best feldspar raw materials in accordance with ASTM standard.
For taking updated price for feldspar and knowing more about further details, please contact us by our contact lines/email.
Feldspar, Technical Specification:
Element SiO2 Al2O3 BaO CaO Fe2O3 K2O MgO MnO Na2O TiO2 LOI
Sample 67.53 20.73 < 0.28 0.12 0.09 < < 10.88 < 0.37