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| Carbon Black Refractories |
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Pure alumina materials DSF 99 and the cast version, DSF 99C, are both used in carbon black reactors to withstand the reducing conditions and potentially high temperatures associated with the process.
DSF 99C tangential port & DSF 99 brick lining in vertical reactor section.
A pure magnesia-alumina spinel material, DSF Frimax 7, has also been developed to give the added advantage of higher operational temperature limits and total resistance to alkali, particularly potassium compounds.
To attain the necessary physical properties, all these materials are fired to 1700C. DSF have invested more than half a million pounds in a new kiln to treble the company's capacity for high fired products. The investment improves our service by shortening delivery lead times and shows our commitment to offering high performance refractory materials to the carbon black industry.
DSF's new kiln.
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| Minerals |
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DSF is a major importer of refractory minerals. Our state of the art crushing, screening and bagging operation is used to produce high quality processed materials.
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Products are used in refractories production, road surfacing applications and also used to produce ceramics and welding fluxes. |
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| Refractories |
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DSF produce a wide range of alumino-silicate and special refractories and the company is world renowned in the production of high fired mullites.
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The company specialise on manufacturing large and complex shapes, and the production of bricks to tight dimensional tolerances.
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| DSF News |
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See the latest information about the company; New equipment ordered or installed, personnel changes, new products, new contracts, exhibitions and events.
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Read local news about our people, their achievements and local events.
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