Products
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Refining slagRefined slag can be used as a flux and desulfurizer in steel smelting, which can reduce the viscosity of slag and improve steelmaking efficiency. Refined slag has advantages such amore -
Pre melted refining slagPre melted refined slag simplifies the slag making process, with no flames, no dust, and environmental protection. Pre melted refining slag is in the form of blocks and particles,more -
Sintered refining slagSintered refined slag has good desulfurization and deoxygenation effects, with more uniform and stable composition and faster melting speed. Sintered refining slag is a mineral formore -
Calcium aluminateCalcium aluminate is an inorganic salt with the chemical formula 3CaO · Al2O3, which is a white cubic crystalline system. Relative density 3.038, heated to 1535 ℃ for decomore -
Calcium Aluminate PowderCalcium aluminate powder is a gray white powder. The main components are a mixture of calcium aluminate (CaO · 2A1203) and calcium monoaluminate (CaO · A1203). It ismore -
Calcium ferriteCalcium ferrite, also known as pre melted steelmaking slag making agent, provides slag forming conditions for the steelmaking process. Due to the improvement of slagging conditionsmore
Why choose us
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Our TeamWe can provide best solution for your business -
Quality SafetyProfessional Manufacturing Experience and export -
Delivery In TimeAdvanced production equipment to ensure timely delivery of products.
We have professional production and technical personnel with 26 years of production experience to perfectly solve your problems.
- Products: Refined slag, calcium aluminate, calcium aluminate powder, pre melted refined slag, sintered refined slag, etc
- Established in 1999, the business policy of Weida is to prioritize quality over self harm, and to maintain a trustworthy reputation without letting users suffer losses
- Collaborate with research institutions such as Wuhan University of Science and Technology and Luoyang Institute of Refractory Materials
- The annual production capacity reaches 50000 tons, and the products are sold well in countries such as Japan, South Korea, Vietnam, and Laos
Latest news
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02-24-2025Refining slag production processThe production process of refining slag refers to the technology used after mixing the raw materials in a certain proportion and particle size, heating them below the melting point of the raw material
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02-24-2025Pre-melted refining slagThe production process of pre-melted refined slag: That is, limestone (including CaO), magnesite (including MgO), dolomite (including CaO·MgO), toxic heavy stone (including BaO) and fluorite (i
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02-24-2025Sintered refining slagCharacteristics of the production process of sintered refining slag: Sintered refining slag has a more uniform and stable composition than mixed refining slag, and the melting speed is faster, but the