China high purity calcined dolomite powder Manufacturers Factory Suppliers

Relying on our excellent technology and talents and perfect management and services, we try to create high-quality Dolomite Dust, Natural Dolomite Powder, calcined dolomite powder for industrial applications to satisfy our customers. Committed to becoming one of the most competitive suppliers of high purity calcined dolomite powder in the world is our unremitting pursuit since the establishment of our company! We are dedicated to delivering results that exceed our clients’ expectations, no matter how big or small the project. We are committed to providing exceptional service and support to our clients, ensuring their complete satisfaction. Our team has strong negotiating skills and can source high-quality products at competitive prices. Our commitment to the environment and sustainability ensures that we manufacture our products in an environmentally responsible manner. Our company is dedicated to empowering our employees to excel and grow in their careers. The pursuit of excellence and the challenge of limits is our long-standing and unwavering philosophy.

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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High Purity Dolomite Powder
Calcium Carbonate (CaCO₃) Content:52% ~ 55%
Magnesium Carbonate (MgCO₃) Content:42% ~ 45%
Total Effective Calcium and Magnesium:≥ 97%
Fineness Range:325 Mesh ~ 1250 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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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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Construction Grade Dolomite Powder
Calcium Carbonate (CaCO₃) Content:95.0% - 98.0%
Whiteness:90% - 94%
Fineness Range:800 Mesh - 1250 Mesh (Adjustable)
Median Particle Size D50:10 - 18 μm
45μm Screen...
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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 Marble 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
Whiteness:≥ 85% (depending on...
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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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Reviews

Della Hare

This is a completely trustworthy supplier!

Jesse Mack

The packaging is intact and this is a collaboration that I am satisfied with!

Charlene Ashton

"People-oriented, result-oriented" is your motto, and you know that if you don't keep up with the rhythm of the times, you will abandon it.

Celeste Patterson

This supplier's products are really practical. They can decorate your space very well. They are warm and worth buying.

Raymond Campbell

In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.

Renee Zamora

I love these products! Their quality is guaranteed, and the delivery speed is very fast.

We are committed to providing customized products of calcite powder feed additive, Natural Dolomite Powder, calcium carbonate calcite fine powder for customers in different industries, offering professional, rapid and one-stop service. We're well-known as one of the leading high purity calcined dolomite powder manufacturers and suppliers in China, also support customized service. Welcome to wholesale high quality high purity calcined dolomite powder in stock here from our factory. If you have any enquiry about pricelist, please feel free to email us.