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The construction industry is a key sector worldwide and one of the industries with the highest sales volume. CREMER ERZKONTOR has been a reliable partner to the construction industry for many years, supplying subcontractors with a wide range of heat- and acid-resistant minerals as well as fillers and aggregates.
Due to its high electron density, Barium Sulfate can be used as a positive X-ray contrast agent. Barium Sulfate is a white powder that is practically insoluble in water, ac...
Calcined Bauxite is produced by the sintering/calcining of low-iron, low-alkali containing raw bauxites at temperatures of 1600 – 1800°C. In this calcination process the hi...
Calcium Chloride (CaCl2) is a water soluble ionic crystal with a high enthalpy change of solution. It is mainly derived from limestone and is a by-product of the Solvay pro...
Caustic Calcined Magnesia (CCM) is a mineral raw material produced by calcining magnesium carbonate at high temperatures. It is characterized by high purity and excellent c...
Cenospheres are microscopic hollow spheres that are formed in ash, especially when coal is burnt in power plants. They are characterized by their light, hollow structure, w...
Chrome Oxide Green is an inorganic green pigment made from various chromium compounds by heating to approx. 800°C. It can be used in paints, inks and glasses. Due to its hi...
Diatomaceous Earth is a pale-colored, soft, lightweight sedimentary rock composed principally of silica microfossils of aquatic unicellular algae.
Dolomite is a naturally occurring mineral and rock consisting mainly of calcium magnesium carbonate. It is characterized by a variety of properties. Dolomite comes in a var...
Fluorspar, also known as fluorite or calcium fluoride (CaF2), is the calcium salt of hydrofluoric acid and a very widespread mineral that occurs primarily in granites and o...
Lightweight Fillers are materials used in various industries to make products lighter without losing strength. These materials are often porous and have a lower density com...
Mica is a naturally occurring mineral characterized by its fibrous structure and layered texture. It belongs to the mineral class of silicates and consists mainly of alumin...
Olivine is an iron and magnesium silicate, produced from the raw stone dunite/olivine.
Polypropylene Fibers (PP) are a semi-crystalline thermoplastic and belong to the group of polyolefins. They are produced by polymerization of propene.
Raw Bauxite is a natural occurring aluminum hydrate, predominantly gibbsite and boehmite. Raw Bauxite provides the needed Al2O3 content in cement, aluminum and mineral woo...
Sodium Silicate Binder consisting of 83% rapid water soluble sodium water glass and 17% water, acid and lye insoluble binder additives. Ankerglas-SN33 and Ankerglas-SN27 ha...
Steel Fibers are small metal fibers made of steel. They typically have a length of a few millimeters to a few centimeters and a diameter of a few micrometers. In the refra...
Wollastonite is a naturally occurring, calcium silicate-based mineral that is present in the form of needle-like crystals or fibers. It is characterized by its high tempera...