Dolomite Grains from Dolomitic Limestone & Dolomite Rock
We specialize in the manufacturing and supply of a wide range of high-quality dolomite grains, carefully processed to meet industrial requirements. Derived from dolomite rock, these grains are widely used across industries such as glass manufacturing, paints, ceramics, rubber, and construction. Our dolomite grains are processed with precision to ensure consistent quality and reliable performance.
Advanced processing and testing facilities, dolomite grains are produced using carefully tested chemical compounds in strict compliance with industry standards and regulatory guidelines. To maintain quality and prevent contamination during transit, all dolomite grains are securely packed in airtight packaging.
Product Specifications
- Chemical Formula: CaMg(CO₃)₂
- Shape: Granules
- Packaging Details: 50 kg jumbo bags
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What Are Dolomite Grains?
Dolomite grains are naturally sourced crystalline particles derived from dolomite rock and dolomitic limestone—a mineral-rich formation composed of calcium magnesium carbonate (CaMg(CO₃)₂). As a trusted dolomite stone supplier in India, Snow Green Mineral processes these grains to deliver consistent purity, stable composition, and reliable industrial performance.
Known for their balanced calcium and magnesium content, dolomite grains sourced from high-quality dolomitic limestone are widely preferred across manufacturing and processing industries for their durability and chemical stability.
Colour Characteristics
Dolomite grains typically appear white to light grey in color. Minor color variations may occur naturally depending on trace mineral content present within the dolomite rock at the time of extraction.
Industrial Uses of Dolomite Grains
1. Glass Manufacturing
Dolomite grains play a key role in glass production by improving optical clarity, transparency, and overall glass strength—making dolomite stone an essential raw material for glass manufacturers.
2. Paints and Coatings
As a functional filler in paints and coatings, dolomite grains sourced from dolomitic limestone improve opacity, surface finish, and long-term coating durability.
3. Ceramics Industry
In ceramic manufacturing, dolomite rock improves firing consistency and contributes to smoother, more uniform glaze finishes across ceramic products
4. Rubber Industry
Dolomite stone is used as a reinforcing filler in rubber compounding, enhancing the mechanical strength and performance characteristics of finished rubber products.
5. Construction Materials
- Processed dolomite grains from dolomitic limestone are widely used in concrete, asphalt, and other construction mixes to deliver improved load-bearing strength, stability, and long-term durability.
Physical & Chemical Properties
- Chemical Formula: CaMg(CO₃)₂
- Mohs Hardness: 3.5 to 4 on the Mohs scale
- Transparency: Opaque
- Lustre: Vitreous to pearly
- Specific Gravity: 2.84 to 2.86
- Crystal System: Trigonal
Why Are Dolomite Grains Widely Used?
Dolomite grains processed from premium dolomite rock and dolomitic limestone offer a reliable combination of calcium and magnesium content that few minerals can match. This balanced composition makes dolomite stone a preferred industrial additive where material stability, consistent performance, and process efficiency are critical requirements across diverse manufacturing sectors.
FAQs – Dolomite Grains
Q1. What is dolomite stone made of?
Dolomite stone is a naturally occurring mineral composed of calcium magnesium carbonate, represented by the chemical formula CaMg(CO₃)₂.
Q2. Is dolomite rock different from limestone?
Yes, dolomite rock differs from regular limestone due to its significant magnesium content alongside calcium, which is why it is commonly referred to as dolomitic limestone.
Q3. What are dolomite grains used for?
Dolomite grains are widely used in glass manufacturing, paints and coatings, ceramics, rubber products, and construction materials.
Q4. Why is dolomitic limestone used in construction?
Dolomitic limestone provides enhanced strength, stability, and durability, making it a reliable material for concrete mixes, asphalt applications, and other structural construction uses.
Snow Green Mineral supplies premium dolomite grains processed from high-quality dolomite rock and dolomitic limestone for industrial applications across India. Contact us today for bulk supply, customized specifications, and consistent mineral solutions tailored to your manufacturing requirements.