Perlite:
Perlite is actually a volcanic glass with water content and is formed by the hydration of obsidian. Perlite is found in nature and has a great expanding feature in case heated well and sufficient.
Being an industrial mineral and at the same time a commercial product useful for its low density after processing, Perlite suffers its limited reserves in the world, which is estimated 700 million tonnes.
General Specification:
SiO2: 70–75%
Al2O3: 12–15%
Na2O: 3–4%
K2O: 3–5%
Fe2O3: 0.5-2%
MgO: 0.2–0.7%
CaO: 0.5–1.5%
Loss on ignition:3–5% (chemical / combined water)
Applications:
Perlite is used in the construction and manufacturing fields and jobsites, it is used in the production of lightweight plasters, producing concrete and mortar, insulation and ceiling tiles. Sometimes perlite is used to produce composite materials, sandwich-structured, syntactic foam, ceramics also used by the explosives industry, aquatic filtration, biotechnology, agriculture and Cosmetics.
Customized offers:
iranXport.com can supply the desired tailor-made product with different sizes and packing upon the inquiry received.
