Two product families. Five standards.
From ultra-fine CaCO₃ powder for plastic compounds to large natural stone for premium construction — all sourced from a single quarry.
From raw limestone — to fine powder for industry
Our CaCO₃ powder is milled from pristine white limestone at our Quy Hop quarry in Nghe An — whiteness above 98% and CaCO₃ content above 98.5%. Particle sizes range from 3 to 20 µm, used as an additive across many industries.
Uncoated CaCO₃ powder
Dry-ground GCC with high whiteness in multiple particle sizes — for paint, putty, adhesives, animal-feed additives and masterbatch.
Stearic-acid coated CaCO₃
Stearic-acid coating improves dispersion and reduces moisture pickup — ideal for PVC, PE, PP compounds and premium masterbatch.
Natural stone — for architecture and living spaces
Long Anh natural stone is mined and processed in-house — ensuring consistent quality and reliable supply. Includes large-format Slab, cut-to-size tile and decorative outdoor stone with various finishes.
Slab stone
Polished natural-vein slab — for premium countertops, interior wall cladding and showroom installations.
Cut-to-size tile
Standard or custom-cut natural stone tile with multiple finishes — for floors, walls and façade applications.
Decorative stone
Landscape decorative stone — garden borders, pool coping, natural-stone pathways with anti-slip finish.
From ultra-fine to standard — pick the right size for your application
Uncoated
8 sizesStearic-coated
7 sizesQuality specs — CaCO₃ powder
Need an FOB quote for your next shipment?
Send your request with particle size, quantity and destination port — we reply within 24 business hours.