• aravali.sunil@yahoo.com
  • B-132 Mewar Industrial Area, Madari, Udaipur


Best Manufacturers of Dolomite Powder in India

Aravali Onyx is the leading manufacturer and exporter of dolomite powder in India. It is a common rock-forming mineral, used extensively in various products like soaps, detergents, paints, animal feed, etc.

Besides this, Dolomite powder acts as an active ingredient in the iron and steel industry. Providing the best quality of dolomite powder, we supply to various industries.

Aravali Onyx is the pioneer dolomite manufacturer who has maintained industry standards for generations.

Dolomite for Iron and Steel Industry

What is Dolomite Powder?

Dolomite powder is a common rock-forming mineral with a composition of calcium magnesium carbonate. Its chemical formula is denoted as CaMg(CO3)2.

Its whiteness and purity are two important factors that make it a raw material for the paint industry. Further, its hardness and density makes dolomite powder a vital ingredient in the construction industry.

Dolomite is the second most abundantly found carbonate mineral. It exists as the primary component of sedimentary and metamorphic rock. It is also commonly found in hydrothermal deposits.

Dolomite is the primary ore for magnesium metal and is quarried for building material, road stone, or refractory brick production.

Features and Specifications of Dolomite Powder

  • 1
    Less reactive
  • 2
  • 3
    High specific gravity and bulk density to increase flow rates
  • 4
    Better acid resistance
  • 5
    Wettable and plasticize absorption
  • 6
    Better acid resistance


Type Natural
Microns Brightness 90-98%
Whiteness ~98%
CaO Min. 30%
MgO Min. 20%
SiO2+Al2O3 Max. 4%
Size 100-1000 Mesh
Moisture 2% max

Properties of Dolomite Powder

Here is a detailed description of the physical, chemical, and electrical properties of dolomite powder supplied by the renowned paint industry mineral supplier.

Uses and Applications of Dolomite Powder

soap Industries

Soap Industries

Every dolomite manufacturer supplies dolomite powder to the soap and detergent industry. It is an ideal base filler for detergents and soaps to change their consistency. Further helps the soaps to disperse evenly and enhances their solubility.

Empty glass name plate bolted to wall near doorway

Glass Industries

The calcium oxide and magnesium oxide present in dolomite improve the reaction time during the glass manufacturing process. The glass-making process requires a pure white mineral to produce clear transparent glass. So, white dolomite with minimum iron content, i.e., 0.05% is used. However, in colored glass making, 0.25% of iron containing dolomite powder is used.

Vector 3d wall painter tool brush roller bucket

Paint Industries

Our dolomite powder also serves as one of the primary raw materials for the paint industry. It is used as a filler in paint and serves as a white extender providing it with scrub resistance.

Agriculture Industry


The magnesium content of dolomite powder makes it an excellent fertilizer for agricultural fields. Further, it is also used as a soil neutralizer to control soil acidity.

Concrete Production Isometric Composition

Building Material and Putty

Due to its ability to adsorb water, high-density ratio, and high surface hardness, it is used in building materials like cement or putty.

Rubber Industries

Rubber Industries

Dolomite from Aravali Minerals is also supplied to the rubber industry, which helps maintain the hardness and softness of rubber. Besides, it also increases the volume of rubber.

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