Dolomite Powder

Our product range includes a wide range of rubber grade dolomite powder.

RUBBER GRADE DOLOMITE POWDER

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Usage/ApplicationRubber
Packaging Size25 Kg
FormPOWDER
Grade StandardIMPORT
Packaging TypeHDPE Bag
Purity/Concentration99%
Whiteness95%

Rubber Grade Dolomite Powder is a high-purity dolomite powder specially processed for use in the rubber industry. It plays an important role as a filler and reinforcing agent in rubber compounds. Here’s a detailed overview:

Specifications (Typical)
ParameterSpecification
CaCO₃ + MgCO₃ 95% – 98%
CaO Content 30% – 32%
MgO Content 20% – 22%
Whiteness 90% – 96%
Moisture < 0.5%
Mesh Size 200 to 500 mesh (customizable)
pH Value 8 – 9.5
Oil Absorption Low (Good for rubber compounding)
Specific Gravity ~2.8 – 2.9
🔧 Applications in Rubber Industry
  1. Filler: Reduces cost and improves dimensional stability.

  2. Reinforcing Agent: Improves hardness, stiffness, and tensile strength.

  3. Processing Aid: Enhances processability and reduces shrinkage.

  4. Surface Smoothness: Improves finish and gloss of molded rubber products.

🏭 Common Rubber Products Using Dolomite
  • Tyres and tubes

  • Conveyor belts

  • Rubber mats

  • Footwear soles

  • Hoses and pipes

  • Rubber sheets

📦 Packing
  • 25 kg / 50 kg HDPE bags

  • 1 MT jumbo bags

  • Customized as per requirement

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Contact Us

Manoj Kedia (Proprietor)
Kedia Minerals
Near Cine Star, F-109, Venketeshwar Tower, Central Spine, Vidhyadhar Nagar
Jaipur - 302023, Rajasthan, India

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