China micronized dolomite dust Manufacturers Factory Suppliers

Our company is a professional manufacturer of natural dolomite powder for sealants, dolomite marble powder for adhesives, Dolomite Calcium Powder. Over the years, with excellent quality, reasonable price, beautiful shape, and perfect service, we have won the trust and praise of customers, and our products sell well all over the country. We usually believe that one's character decides products' high quality, the details decides products' excellent, with the REALISTIC, EFFICIENT AND INNOVATIVE staff spirit for micronized dolomite dust. We continue to strengthen the professional and technical training of grassroots personnel to improve their professional quality. Our reputation for excellence and customer service is well-established, and we are committed to maintaining this reputation through the quality of our products and services. In addition to our own continuous accumulation of progress, our company also pays close attention to the development of the whole industry and industry cooperation. We offer a range of financing options to help you finance your imports and exports. If you have any problems with our products, please contact us and we will solve it for you.

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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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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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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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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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

Michael Parker

Based on the principle of scientific and technological research and development, quality as the foundation, sustainable development as the principle, and perfect service as the purpose, the company

Scott Poole

This is a very professional and experienced manufacturer. Judging from the follow-up on the product we received, their management has been excellent.

Angela Green

The quality of your staff is very high and you know that cooperation is the way to go, which we have never seen before.

Linda Rabideau

The color of their products is good, and it is worth it. I like it very much. I use it almost every day. In addition, the customer service attitude is good, praise.

Felicia Ricciardi

The company adheres to the business philosophy of "people-oriented, high quality and efficiency, customer first" and always maintains business cooperation. We feel very satisfied to cooperate with

Ruth Jones

For product quality, either 100 points or 0 points. This is the philosophy of this company. So their products are always very good.

We will win your trust and establish a long-term friendly partnership with the best service and the best quality fine white calcite powder, micronized calcite for rubber. We're well-known as one of the leading micronized dolomite dust manufacturers and suppliers in China, also support customized service. Welcome to wholesale high quality micronized dolomite dust in stock here from our factory. If you have any enquiry about pricelist, please feel free to email us.