Dolomite Powder
| Efficacy | Calcium Magnesium Carbonate (CaMg(CO_3)_2) |
| Function | High-purity Dolomite Provides 20% MgO and sim 30% CaO |
| Shelf Life | 2 Years |
| Storage | Dry place |
| Grade | Industrial/Agricultural Grade 95% Combined Carbonates |
| Package | 25 kg / 50 kg bags and 1200 kg Bulk Bags |
| Origin | India |
Product Overview
Virtual International supplies high-purity Dolomite Powder, a natural calcium magnesium carbonate mineral. It serves as an economical filler in plastics, paints and rubber, a soil conditioner that corrects acidity while adding magnesium, and a flux in glass and steel manufacturing.
Key Features & Benefits
Natural Ca-Mg Carbonate
Balanced calcium and magnesium in a single mineral.
High Whiteness Grades
Bright micronised powders for filler applications.
Corrects Soil Acidity
Liming action plus magnesium nutrition for crops.
Glass and Steel Flux
Consistent chemistry for metallurgical and glass furnaces.
Multiple Mesh Sizes
Custom particle sizes from granules to ultra-fine.
Industrial Applications
Plastics and Paints
Economical extender and filler in polymer compounds.
Agriculture
Dolomitic lime for acidic and magnesium-deficient soils.
Glass and Ceramics
Source of CaO and MgO in batch formulations.
Steel Industry
Flux and refractory protection in steelmaking.
Technical Specifications
| Appearance | White to greyish fine powder |
| CaCO3 + MgCO3 | 97% min. combined |
| MgO Content | 18-21% typical |
| Particle Size | Multiple mesh grades available |
| Packaging | 25 / 50 kg bags, jumbo bags |
Our Commitment to Quality
At Virtual International, every batch of our products undergoes rigorous quality control under ISO 9001 and FSSC 22000 certified processes. Our state-of-the-art manufacturing facility maintains strict GMP protocols, ensuring consistent purity, potency, and performance.
We provide a Certificate of Analysis (COA) with every shipment, guaranteeing that our products meet or exceed the specifications outlined in our technical documentation. Our dedicated quality team monitors every stage from raw material sourcing through final packaging.
ISO 9001 Certified
Quality Management System
GMP Certified
Good Manufacturing Practices
HACCP Certified
Hazard Analysis Critical Control
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