China marble dolomite powder Manufacturers Factory Suppliers

With the continuous improvement of the level of deep processing, we believe that the potential of value-added Micronized Dolomite, Natural Dolomite Powder, dolomite marble powder for adhesives will become larger and larger. We strictly test every performance of our marble dolomite powder, repeatedly screen and check at every level, and strive to provide our customers with the best products with more reliable and stable performance. The development and popularization of Internet technology provides us with the establishment and improvement of information system and effective communication channels. We believe in taking a proactive approach to problem-solving, to ensure that any issues are resolved quickly and efficiently. We are gradually shaping a corporate culture that is conducive to our own economic development as well as social progress. Continuous innovation has become the cornerstone of our business success for Deferius, and R&D is the basic driving force of our development strategy. We make full use of the advantages of technology accumulation and innovative research and development to provide the market with more "high quality and low price" materials and products. We are passionate about delivering solutions that make a positive impact on our clients' businesses and the world around us.

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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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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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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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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Dolomite Filler Powder
Calcium Carbonate (CaCO₃) Content:95.0% - 98.0%
Whiteness:65% - 72%
Fineness Range:200 Mesh - 800 Mesh (Adjustable)
Moisture Content:≤ 0.4%
Hydrochloric Acid Insoluble...
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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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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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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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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

Margaret Steen

We got the goods very soon. I have to say they are perfect and very comfortable to use! As soon as we got them, we ordered them in another color.

Aaron Torrez

All my questions were answered patiently by the staff, thank you very much!

Philip Allen

The quality of these items is very good to me and I will recommend them to more people!

Edith Tanner

We received the goods today, the product was packed very tightly and we feel that the seller is very attentive and trying to deliver the best product to us.

John Alfaro

The customer service was very patient in answering our queries and had a very wide range of knowledge and did everything she could to help us find the best solution for our company.

Oscar Richardson

Every link of this supplier's manufacturing and production is strictly carried out according to the standards. The excellent quality of the products and their excellent after-sales service have laid

We have achieved rapid development in recent years, established a scientific and technological service team full of innovation ability to continuously promote the upgrading of quick lime powder, calcium carbonate powder nutritional ingredient, Calcined Dolomite Powder and application technologies. We're well-known as one of the leading marble dolomite powder manufacturers and suppliers in China, also support customized service. Welcome to wholesale high quality marble dolomite powder in stock here from our factory. If you have any enquiry about pricelist, please feel free to email us.