Diatomite Calcined 90% Made in Iran
Iranian diatomite, also known as diatomaceous earth (DE), kieselguhr, or fossil flour, is a naturally occurring siliceous sedimentary rock composed of the fossilized skeletons of diatoms. Calcined diatomite is produced by heating raw diatomite to high temperatures, which removes organic matter and increases porosity and brightness. With a silica content of up to 90% and a unique porous structure, it offers high particle retention, low hydraulic resistance, and excellent filtration efficiency. It is widely used in filtration, insulation, fillers, and absorbents.
The Supply Chain Department at Sahi Rasa Company supplies Iranian calcined diatomite for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria. Whether for water filtration, beer and wine clarification, insulation, or paint fillers, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
Expanded Perlite Coarse 3-5mm 5-8mm Made in Iran
Iranian expanded perlite coarse grade, available in 3–5 mm and 5–8 mm particle sizes, is a lightweight, fire-resistant, and thermally insulating material produced by expanding raw perlite ore at approximately 1,100°C. With a density of 0.08–0.12 g/cm³ and excellent thermal and acoustic insulation properties, it is widely used in lightweight concrete, insulating plaster, loose-fill insulation, fireproofing, and horticulture. The coarse particle size provides superior drainage and aeration in growing media and enhanced insulation performance in construction.
The Supply Chain Department at Sahi Rasa Company supplies Iranian expanded perlite coarse grade for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria. Whether for lightweight concrete, insulating plaster, loose-fill insulation, or horticultural substrates, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
Vermiculite Expanded 150-200 kg/m³ Made in Iran
Iranian expanded vermiculite is a lightweight, fire-resistant mineral produced by exfoliating raw vermiculite at high temperatures. It is a hydrated aluminosilicate of iron and magnesium with excellent thermal insulation, moisture absorption, and porosity. Available in regular grades (0-2, 0-4, 1-5 mm; density 250–400 kg/m³) and premium grades (0-2, 2-6, 6-9 mm; density 150–200 kg/m³), it is widely used in agriculture, horticulture, brake pads, fireproof paint, fireproof concrete, and construction. It is neutral, rot-proof, and fire-resistant.
The Supply Chain Department at Sahi Rasa Company supplies Iranian expanded vermiculite for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, and Syria. Whether for agricultural applications, construction insulation, or fireproofing, the department ensures reliable supply, competitive pricing, and comprehensive logistics support.
