CaCO₃
94–98%
200–1200
Coated & Uncoated
Worldwide
Own Factory
Direct manufacturer
Lab Certified
CoA with every order
Flexible Packing
25kg · 50kg · 1T Jumbo
Worldwide Export
UK · USA · UAE · More
Direct Manufacturer. No Middlemen.
Zarqun Stone is a Karachi-based manufacturer and exporter of high-grade Calcium Carbonate. We operate our own processing facility with advanced grinding and classification machines — giving you consistent quality, reliable bulk supply, and the best factory-direct prices.
We also run a marble and granite processing factory — making us a trusted industrial partner, not just a minerals supplier.
- Own factory & processing machines — full control
- Lab tested every batch — certificate included
- Coated & uncoated grades available
- B2B bulk supply — container loads accepted
- Response within 24 hours
Paint & Coatings
Filler for interior and exterior paints, primers, and wall distemper. Improves brightness and reduces cost.
Poultry & Animal Feed
High-calcium grade for poultry feed — strengthens eggshells and provides energy. Widely used across Pakistan and Gulf countries.
Available Mesh Sizes
From Our Factory to You
Product — CaCO₃ Powder
Processing Facility
Export Packaging
Grinding, classifying, and packing under one roof — Karachi, Pakistan
Quick Specifications
Purity
94% – 98% CaCO₃
Color
Super White
Mesh Range
200 to 1200
Pack Sizes
25kg · 50kg · 1T Jumbo
Supply Type
B2B Bulk · Container Load
Shipping
UK · USA · UAE · Worldwide
You know exactly what you receive.
In-House Lab Testing
Every batch tested for purity, mesh, moisture, and brightness before packing.
Certificate of Analysis (CoA)
Included with every shipment. Full results — purity, mesh, moisture, brightness.