We supply limestone worldwide for
Auxiliary materials for iron and steel
Raw concrete aggregate
Cement materials
Soil conditioner
Fine0 to 5
Lump40 to 80
Lump10 to 40
CaOMgOSiO2Al2O3Fe2O3
54.5%0.3%0.8%0.3%0.15%
Limestone has numerous uses: as a building material, an essential component of concrete (Portland cement), as aggregate for the base of roads, as white pigment or filler in products such as toothpaste or paints, as a chemical feedstock for the production of lime, as a soil conditioner, and as a popular decorative
Origin :- Uae , Oman , Iran , Vietnam
It Is A Sedimentary Rock Composed Mostly Of Calcium Carbonate (caco3), Which Can Also Contain Varying Amounts Of Magnesium Carbonate, Silica, Clay, And Other Minerals. The Exact Chemical
Can Vary Depending On The Location And Geological Formation It Is Found In.WhatsApp Image 2026-02-24 at 18.57.57.jpegSilica sand: It Is rich in silicon dioxide (SiO2), it is also a vital mineral prized for its purity and adaptability. Its primary role in glassmaking and widespread use in construction and industry underscore its importance in modern manufacturing.
Product name: White Limestone Powder (CaCO3)
Material Source: Natural high-purity white limestone from Nghe An, Vietnam.
Appearance: White powder
CaCO3 content: Min 98%
Brightness (R457): 92 - 96.5%
Whiteness (CIE): 95 - 98%
Moisture: max 0.2%
Particle size (D97): 4 - 280 micron
D50: 0.8 - 100 micron (adjustable as per requirement)
Product Description: Our white limestone powder is manufactured from high-quality natural white limestone through advanced grinding and classification systems such as vertical roll�¡�º�» mills, hydraulic vertical roller mill, disc grinding mills.
The product features high brightness, excellent whiteness, stable particle distribution and superior dispersion properties.
It is widely used as a functional filler in paint, plastic (PVC, PP, PE, masterbatch, WPC), paper, rubber, and adhesive industries, helping to reduce production costs and improve mechanical and optical performance.
Product name: White Limestone Powder (CaCO3)
Material Source: Natural high-purity white limestone from Nghe An, Vietnam.
Appearance: White powder
CaCO3 content: Min 98%
Brightness (R457): 92 - 96.5%
Whiteness (CIE): 95 - 98%
Moisture: max 0.2%
Particle size (D97): 4 - 280 micron
D50: 0.8 - 100 micron (adjustable as per requir�ªmnt)
Product Description: Our white limestone powder is manufactured from high-quality natural white limestone through advanced grinding and classification systems such as vertical rollẻ mills, hydraulic vertical roller mill, disc grinding mills.
The product features high brightness, excellent whiteness, stable particle distribution and superior dispersion properties.
It is widely used as a functional filler in paint, plastic (PVC, PP, PE, masterbatch, WPC), paper, rubber, and adhesive industries, helping to reduce production costs and improve mechanical and optical performance.
