China dolomite calcium powder for mineral supplements Manufacturers Factory Suppliers

Our calcined dolomite powder for industrial applications, white calcium magnesium carbonate powder, natural dolomite powder for sealants has been facing the society with high grade, low price and perfect after-sales service, which is widely favored by consumers. With the aim of pursuing zero-defect quality, we strive to provide customers with cost-effective and high grade dolomite calcium powder for mineral supplements. Our production processes are designed to be efficient, minimizing waste and reducing costs. We have a complete range of products and a wide range of applications. We pursue quality first, considerate service and accurate delivery. We believe in providing our customers with personalized and customized solutions that meet their unique needs and challenges. We offer flexible payment terms to our clients, making it easier for them to conduct business with us. Through our unremitting efforts, we have formed an environmental protection work experience with distinctive features. We have a strong track record of delivering successful projects on-time and within budget.

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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Industrial Grade Dolomite Powder
Calcium Carbonate (CaCO₃) Content:50% ~ 55%
Magnesium Carbonate (MgCO₃) Content:40% ~ 45%
Fineness Range:200 Mesh ~ 1250 Mesh (Customizable)
Whiteness:65% ~ 85%...
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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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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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$Refractory Dolomite Powder$

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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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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White 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)
Whiteness:≥...
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Reviews

Wesley Roemer

The company has always been in line with the purpose of taking credit as the foundation and winning with quality, and has won the unanimous praise and trust of our company!

Thomas Villanueva

The products in this store are very good. The look is not very original, but the quality is really impeccable, and the store will give you a little freebie, which I love.

Helen Gomez

You are a reliable company and we feel at ease with you.

Tiffany Kelly

Very satisfied with the company's customer service. They answer questions quickly and clearly. When I expressed my thanks, they said that they would accumulate customer satisfaction with a sincere

April Haun

After comparing several suppliers, this one is still the best.

Bessie Kilgore

This is a professional team that can meet the specific requirements of customers, and most importantly, they know how to reflect professionalism in products.

Our user-oriented design philosophy has led to a high level of user-friendliness in our white calcium magnesium carbonate powder, calcite powder for specialty materials. We're well-known as one of the leading dolomite calcium powder for mineral supplements manufacturers and suppliers in China, also support customized service. Welcome to wholesale high quality dolomite calcium powder for mineral supplements in stock here from our factory. If you have any enquiry about pricelist, please feel free to email us.