China high purity micronized dolomite Manufacturers Factory Suppliers

Our company not only maintains its main business income, but also continuously develops a new generation of high-quality industrial grade micronized dolomite, Dolomite Calcium Powder, Calcined Dolomite Powder and strengthens the establishment of its corporate image. We have been operating every production process in a standardized manner to ensure the excellent quality of our high purity micronized dolomite. We offer a comprehensive range of logistics and supply chain services to support our clients' business needs. Talents are the foundation of the survival of enterprises. Our company attaches great importance to independent innovation technology research and development, and regards talents as valuable wealth of enterprises. With years of experience in the industry, we have established a strong reputation for quality and reliability. We are committed to building an elite team to achieve the goal of sustainable operation and dedication to society. We have a deep understanding of customer needs and the ability to deliver customized solutions.

Micronized Dolomite
Calcium Oxide (CaO):31.5% ± 1.5%
Magnesium Oxide (MgO):≥ 20.5%
Iron Oxide (Fe₂O₃):≤ 0.008% (80 ppm)
Fe₂O₃ (High-End Grade):≤ 0.005% (50 ppm)
Al₂O₃:≤ 0.2%
Moisture...
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Calcined Dolomite Powder
Chemical Composition:CaO 30–32%, MgO 20–22%
Iron Oxide (Fe₂O₃):≤ 0.1–0.3% (customizable)
Acid Insoluble:≤ 2.0%
Mohs Hardness:3.5–4.0
Moisture Content:≤ 1.0%
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Dolomite Calcium Powder
Chemical Composition:CaO 30–32%, MgO 20–22%
Iron Oxide (Fe₂O₃):≤ 0.1–0.3% (customizable)
Acid Insoluble:≤ 2.0%
Mohs Hardness:3.5–4.0
Moisture Content:≤ 1.0%
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Agricultural Dolomite Powder
Calcium Carbonate (CaCO₃) Content:50% ~ 54%
Magnesium Carbonate (MgCO₃) Content:42% ~ 46%
Total Effective Calcium and Magnesium:≥ 90%
Fineness:200 Mesh ~ 325 Mesh...
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Fine Ground Dolomite Powder
Total Content of Calcium Carbonate + Magnesium Carbonate:≥98%
Calcium Oxide (CaO) Content:≥30%
Magnesium Oxide (MgO) Content:≥20%
Fineness Range:200–800 Mesh (Adjustable)...
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Feed Grade Dolomite Powder
Total Content of Calcium Carbonate + Magnesium Carbonate:≥98%
Calcium (Ca) Content:≥22%
Magnesium (Mg) Content:≥12%
Conventional Fineness:200 Mesh (325 Mesh Customizable)...
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Ultrafine Dolomite Powder
Total Content of Calcium Carbonate + Magnesium Carbonate:≥98.5%
Calcium Oxide (CaO) Content:≥30.5%
Magnesium Oxide (MgO) Content:≥20.5%
Fineness Range:1000–2500 Mesh...
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Calcium Magnesium Dolomite Powder
Calcium Carbonate (CaCO₃) Content:95.0% - 98.0%
Whiteness:80% - 96%
Fineness Range:200 Mesh - 1250 Mesh (Adjustable)
Mohs Hardness:Grade 3
Moisture Content:≤ 0.3%...
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$Refractory Dolomite Powder$

Refractory Dolomite Powder
Calcium Carbonate (CaCO₃) Content:≥ 95.0%
Calcium (Ca) Content:≥ 38%
Fineness:200 Mesh (Customizable)
Lead (Pb) Content:≤ 2 mg/kg
Arsenic (As) Content:≤ 3 mg/kg...
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Dolomite Dust
Chemical Composition:CaO 30–32%, MgO 20–22%
Iron Oxide (Fe₂O₃):≤ 0.1–0.3% (customizable)
Acid Insoluble:≤ 2.0%
Mohs Hardness:3.5–4.0
Whiteness:≥ 85% (depending on...
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Natural Dolomite Powder
Calcium Oxide (CaO):31.5% ± 1.5%
Magnesium Oxide (MgO):≥ 20.5%
Iron Oxide (Fe₂O₃):≤ 0.008% (80 ppm)
Fe₂O₃ (High-End Grade):≤ 0.005% (50 ppm)
Al₂O₃:≤ 0.2%
Moisture...
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Micronized Dolomite Powder
Calcium Oxide (CaO):31.5% ± 1.5%
Magnesium Oxide (MgO):≥ 20.5%
Iron Oxide (Fe₂O₃):≤ 0.008% (80 ppm)
Fe₂O₃ (High-End Grade):≤ 0.005% (50 ppm)
Moisture Content:≤ 0.5%
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Reviews

Judy Gray

We received the goods today, and were surprised by the quality and beautiful appearance of the products, and felt that we must come to give a good comment.

Nelda Hollister

"Dare to be the first, down to earth" is the highest evaluation we give you.

Jennifer Riley

This company is really a good company, people must see it. As a regular customer, I wouldn't lie.

Jacqueline Kane

You have always been known in the industry for "integrity", and I have to say, you have done a really good job of this.

Richard Hylton

The design of the product is exquisite, the price is very favorable, and the use is smooth. The main reason is that the face value is also very high. I really like it.

Jaclyn Alley

This company has invested a lot of cost in technological innovation and constantly developing new products, so our purchases have increased and the cost has decreased.

We aim to be a focal point for the white whiting powder, dry hydrated lime for water treatment, Hydrolyzed Lime Powder industry, especially in terms of production technology, environmental protection and social sustainability. We're well-known as one of the leading high purity micronized dolomite manufacturers and suppliers in China, also support customized service. Welcome to wholesale high quality high purity micronized dolomite in stock here from our factory. If you have any enquiry about pricelist, please feel free to email us.