Dolomite Powder
Dolomite Powder Manufacturer and Supplier
Premium Dolomite Powder Manufacturer and Supplier: Reliable Quality for Many Sectors
At Silver Stone Industries, we are proud to be a leading maker and supplier of high-quality dolomite powder, serving many industries.
Our dolomite powder is known for its high purity, correct mix, and great quality.
Premium Dolomite Powder is widely utilized in ceramics, glass, steel, agriculture, and construction.
Our modern manufacturing unit, advanced processing methods, and strict quality checks establish us as a trusted name in the industry.
Why we Choose Silver Stone Industries?
Top- Grade Raw Materials: Using the best dolomite guarantees outstanding chemical and physical characteristics, so ensuring greater performance in several uses.
Designed in numerous mesh sizes and compositions to fit your specific demand, solutions abound.
Premium Quality Materials – We select high-grade dolomite to maintain excellent chemical and physical properties. We source the finest dolomite to produce powder with excellent chemical and physical properties.
personalized Solutions – Available in different mesh sizes and compositions to meet your specific needs.
Consistent Supply – We ensure large stock availability and prompt delivery.
Sustainable Production – Our processes focus on eco-friendliness while reducing environmental impact.
Dolomite Powder is the limestone powder with composition of CaCO3 and MgCO3 pertaining to 100% in combination, the proportion being varied as per mining zone. Dolomite mineral is a double carbonate of calcium and magnesium and it exhibits a granular structure. There are two types of materials often called dolomite, a true chemically uniform calcium magnesium carbonate with the chemical formula CaMg(CO3)2 , and a dolomitic limestone, which is just an irregular mixture of calcium and magnesium carbonates. Dolomite is believed to have formed by replacement of some of the calcium in a calcium carbonate limestone deposit with magnesium, while the sediment was undergoing lithification, being converted from layers of dead clam and other sea animal shells into crystallized calcite or calcium carbonate. The resultant Dolomite mineral, CaMg(CO3)2 is a true double salt. We are one of the best dolomite powder manufacturer and suppliers in India provide excellent quality Dolomite Powder through out India and Other foreign countries.
The calcium and magnesium ions in dolomite exist in separate layers in the crystal matrix. Dolomite has a calcium layer, then a carbonate layer, then a magnesium layer then a carbonate layer, and so on. Dolomite is harder and denser than the calcite form of Calcium Carbonate or Limestone, and is more chemically inert and more impervious to acid attack. The inherent differences between dolomite and calcite drive the applications for dolomite. Dolomite is chosen for many construction and building product applications due to its increased hardness and density. Asphalt and concrete applications prefer dolomite as filler for its higher strength and hardness. Dolomite also finds use in a number of applications as a source of magnesium such as glass and ceramics manufacture, as well as a sintering agent in iron ore pelletization and as a flux agent in steel making. Farmers use dolomite for agricultural pH control. The chemical industry uses the mineral dolomite in making magnesium salts including magnesia, magnesium oxide (MgO), which is used in pharmaceuticals.
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Physical Properties:
| Table Header | Table Header |
|---|---|
|
Brightness |
95 ~ 97% |
|
Whiteness |
97 ~ 99% |
|
Specific Gravity |
2.7 |
|
Moisture |
0.10 % Max |
|
Bulk Density |
0.80 ~ 1.20 (Depending on the Particle Size) |
|
Oil Absorption |
19 ~ 23 (Depending on the Particle Size) |
|
LOI |
40 ~ 43% |
|
Total Carbonates |
90 ~ 94% |
Chemical Properties:
| Table Header | Table Header |
|---|---|
|
CaO |
26 ~ 28% |
|
MgO |
17 ~ 19% |
|
CaCO3 |
47 ~ 50% |
|
MgCo3 |
35 ~ 38% |
|
A1203 |
0.25% |
|
Fe2O3 |
0.10 ~ 0.25% |
|
SiO2 |
10 ~ 12% |
Particle Size:
| Table Header | Table Header |
|---|---|
|
D-97 |
30 ~ 10 μ |
|
D-50 |
7 ~ 3 μ |