Stone - Import export

Choose the right type of stone for you from our large stock of different stone materials. We assure you that the stones will be manufactured exactly according to your wishes and specifications. Our wide range of different natural and cast stones leaves no demand unmet. Why not contact us directly? We will be happy to assist you. Natural stones Marble in various qualities Granite Sandstone Slate Cast stones In decorative qualities In construction qualities, for example, made of Poroton, sand-lime brick or as roof tiles Clinker brick and others

Pizza stone, Pizza Mondo® pizza stone for oven, grill and gas grill, including pizza server and recipe book, original stone oven experience thanks to the best quality - square 1.5 cm pizza stone stone oven experience - transform your oven into an Italian pizza stone oven with our pizza stone grill set and enjoy a crispy and light, airy pizza. Can also be used as a bread baking stone. Excellent quality - Our pizza stones are 100% food-safe made of cordierite and can withstand temperatures of up to 900°C. With a size of 38 x 30 x 1.5cm (rectangular) it is ideal for any oven, gas grill or charcoal grill. Easy to use - thanks to the high-quality pizza peel made of environmentally friendly bamboo wood (thinly tapered), you can get under the pizza perfectly, so that you You can get your pizza in and out perfectly. Pizza stone plate for oven great value - thanks to the extensive recipe book and an instruction manual with numerous

AVOLA stone cutting saws have a distortion-resistant machine frame and a precise cutting wheel bearing. Amply dimensioned ball tracks provide exact and smooth guiding of the table which can be tilted by 45° to the left. The material is cut easily and exactly under the mobile cutting wheel. Special table designs can be supplied on demand at extra cost. AVOLA stone cutting saws are equipped with powerful motors. Motors can be wound for other voltages and frequencies at extra cost. The various materials used in the refractory industry require special machining methods. Although wet operation has become more and more important over the past years, dry cutting is in many cases the only method to be considered for cutting certain materials.

3D design sheets lend shapes and colours a new lease of life for any application where design and expression is called for. The sheets, made of 1.5 mm thick polystyrene, are pressure-bonded onto a substrate (MDF or chipboard) using a 2-component adhesive. Due to the repeat pattern the boards can be combined horizontally or vertically.

Professional mobile band saw with robust construction, automatic band tensioning mechanism and precisely guided folding cutting table for cutting large-sized aerated concrete blocks. The saw can be easily set up and operated by one person and is characterized by extreme cutting precision. The maximum cutting height is 650 mm.

AVOLA stone cutting saws have a distortion-resistant machine frame and a precise cutting wheel bearing. Amply dimensioned ball tracks provide exact and smooth guiding of the table which can be tilted by 45° to the left. The material is cut easily and exactly under the mobile cutting wheel. Special table designs can be supplied on demand at extra cost. AVOLA stone cutting saws are equipped with powerful motors. Motors can be wound for other voltages and frequencies at extra cost. The various materials used in the refractory industry require special machining methods. Although wet operation has become more and more important over the past years, dry cutting is in many cases the only method to be considered for cutting certain materials.

We offer pearlescers In guaranteed quality, at stable prices and packed appropriately for transportation. Do you need advice on choosing your product or are you looking for a suitable substitution? Our application and product experts are happy to help! Our experience and deep knowledge in the area of specialty chemicals and ingredients ensures that we are well positioned to effectively support both our customers and our suppliers with product and application expertise. Please contact us for more information!

Planters made from stone fibre slabs, in standard and custom shapes and sizes with overflow and, as required, with reinforcement fitted with adhesive and screws. On request, available with automated irrigation unit and water level indicator.

AVOLA stone cutting saws have a distortion-resistant machine frame and a precise cutting wheel bearing. Amply dimensioned ball tracks provide exact and smooth guiding of the table which can be tilted by 45° to the left. The material is cut easily and exactly under the mobile cutting wheel. Special table designs can be supplied on demand at extra cost. AVOLA stone cutting saws are equipped with powerful motors. Motors can be wound for other voltages and frequencies at extra cost. The various materials used in the refractory industry require special machining methods. Although wet operation has become more and more important over the past years, dry cutting is in many cases the only method to be considered for cutting certain materials.

Power bollard ESP24 for outdoors, protection class: housing IP10, electr. Units IP44. The housing is made of 2 mm glass bead blasted stainless steel. The sockets are integrated in a plastic housing, protected with FI/LS and completely wired. The power bollard can be closed with a profile half cylinder. Thanks to the cable outlet, the door of the power bollard can also be locked when it is in use. Coatings in RAL colors are also possible on request! The equipment is variable.

Mineral additive for thermal conductivity with simultaneous electrical insulation With the white, mineral additive, thermal conductivities of more than 2 W/mKin plastic compounds are possible without any problems.

Micaceous iron oxide (Fe2O3) is a pure, natural product in the oxide class of minerals. Its hardness according to Mohs is 6.0 to 6.5, with a density of 4.8g/cm³. In addition to standard types for heavy-duty corrosion protection, newly developed product types especially well suited for thin-film corrosion protection and also as a zinc dust replacement are available. For the ceramics and plastics industry, we supply micaceous iron oxide as a metallic effect pigment in very coarse, narrow grain size ranges.

GraphTHERM® - graphite optimised for heat conductivity. GraphTHERM® developed by Georg H. Luh GmbH especially for improved heat conductivity enable a thermal conductivity of 20 W/mK or more thanks to their special form. The mechanical properties or processability are not impaired even at a high filling degree of more than 60%. This combination of characteristics makes GraphTHERM® especially well suited for plastics applications. GraphCOND® - graphite optimised for electrical conductivity Special pre-treatment and grinding results in graphite particles that enable an effective electrically conductive network to be created even at a low material proportion. A conductivity of >100 S/cm is possible in plastic. GraphCOND® features convincing properties and is versatile in application, for example in dissipative coatings or highly conductive compounds.

Special processing methods are used to produce what is known as exfoliated graphite or expandable graphite from natural mineral graphite. It has the unique property of abruptly expanding by many times its volume when it is exposed to heat. At Georg H. Luh, we have extensive know-how in this product field and offer the right products for a wide variety of applications with numerous different grades and variants.

Graphite, like diamond, consists of pure carbon arranged in a hexagonal crystal system. One differentiates between natural and synthetic graphite depending on the extraction or production method. Graphite exhibits a unique combination of material properties due to the special crystalline composition of the layer structure.

Thanks to the robust steel frame, our T-Rex CNC mill enables you to produce precisely, quickly and cleanly. Even with workpieces made of hard material, you will achieve ideal results, thanks to the high stability of the CNC machine, which is guaranteed by the robust construction. On this machine, you can even process thicker plate material, as the clearance height of the Z-axis is 200 mm. Versatile application possibilities: drilling, cutting or engraving in different materials such as plastic, wood, granite, marble, stone and metal can be done with high accuracy. Basic equipment: > vacuum table with several zones > manual central lubrication > KinetiC-NC control software > ergonomic control panel with integrated CNC control > full version of the design software ConstruCAM-3D > Estlcam software CE-compliant commissioning of our CNC machines requires the attachment of the protective housing and the exhaust connection.

Mica is a collective term for a group of aluminium silicate minerals. They are divided into different categories depending on their chemical composition. Muscovite mica and phlogopite mica are important for industrial applications. We deliver high quality muscovite and phlogopite mica in different particle sizes. Our selection of our standard qualities ranges from the finest mica powder with an average particle size of 15 μm, up until coarse flakes up of 20 mm.

WIWOX® 410 is a liquid, alkaline mould cleaning agent for the removal of burnt rubber and plastic residues from metallic surfaces. It is also used as a paint stripper. WIWOX® 410 is used undiluted for immersion cleaning of metal moulds. The construction material for the tank can be sheet steel or stainless steel. The tank size depends on the moulds to be cleaned. The pool can be heated from the outside or inside by a heating coil. The processing temperature is generally approx. 80° C. The processing time depends on the degree of soiling and the type of soiling between 10 – 30 minutes.

WIWOX® 340 is a weakly alkaline cleaning agent for grease, oil and oil carbon soiling. Very suitable for pre-cleaning or basic cleaning of soiled steel, cast iron and non-ferrous metal or plastic parts in an ultrasonic bath or in a spray cleaning system. After cleaning and without water rinsing, the parts are temporarily protected against corrosion. The final drying can be accelerated by blowing off with compressed air, a warm air flow or treatment in a drying cabinet. WIWOX® 340 can be used in a concentration of 5 – 7 %. Dilution with water depends on the degree of contamination and the intended exposure time. The bath should have a temperature of approx. 60° C. The bath should be kept at a constant temperature. In the field of precision mechanics, longer exposure times are possible depending on the degree of contamination.

WIWOX® 250 is a very alkaline cleaning concentrate for organic (oil, coal, grease etc.) and inorganic (magnesium, lime etc.) residues on tools and moulds. It can be rinsed off residue-free without a film on the surface. The concentration depends on the working conditions, the degreasing time, the degree of soiling, etc. (between 5 – 30 %). Regular replenishment by checking the bath can prolong its service life. In contrast to powder concentrates, lthe iquid formulation allows convenient use without danger of exothermic reaction in the plant.

Plastic is a thermoplastic and belongs to the organic polyamidebased blasting abrasives. WIWOX® KS nature high-quality blasting and deburring medium is particularly suitable to treat duroplast and rubber components without damaging and matting them. Available in cylindrical or exact cubic shape, it is characterised by high impact strength, dimensional stability and extremely long service life. We also supply an antistatic agent for subsequent or sustained application in liquid form.

Plastic blasting abrasives type WIWOX® KS have been specially developed for optimum, chemically neutral surface treatment and all gentle cleaning – especially for plastic and light metal. They are mainly used for paint stripping, roughening, matting, deburring and cleaning. Plastic blasting abrasives produce consistently high quality and do not cause any damage to the work piece to be treated.

Walnut shell abrasive type WIWOX® WA is a soft granulate and belongs to the organic abrasives. It is produced crushing, washing and sieving the walnut shells. Walnut granules are particularly suitable for the gentle cleaning of delicate surfaces.

WIWOX® SD rounded cut wire shot is mainly used for cleanblasting and shot peening. Depending on the quality of the raw material used, different hardness classes are obtained. We supply non-corrosive cut wire shot that meet the requirement of particularly high demands. Cylindrical cut wire shot blasting abrasives are cut from wire. The length of the grain is equal to the diameter. Grain shapes of different roundness are produced through the subsequent rounding of the cylindrical raw material, rounded from G1 – G3. Cut wire shot has a particularly long service life and are known for low dust generation.

Chilled iron grit blasting abrasives type WIWOX® HG are produced by melting cast iron. It receives its angular shape through the subsequent atomisation and breaking. The advantage of this blasting abrasive lies in the consistently high abrasiveness, as it remains sharp-edged in the mixture and the edges do not become round. It breaks up into smaller sharp-edged and aggressive particles during the blasting process.

Due to the different thermal tempering, steel shot blasting abrasives type WIWOX® SK obtain different hardness classes from 40 – 43 HRC, 54 – 60 HRC up to greater than 61 HRC. Because of the different degrees of hardness, the steel shot in the operating mixture keeps its angular shape or becomes round during the application process.

Due to its extreme hardness, WIWOX® SG high-carbon cast steel abrasive reaches an extremely high blasting intensity right from the start. It is produced in a melting process and gets its round shape through the subsequent atomising process. The metallic structure of this low-carbon cast steel abrasive is decisive for its long service life.

WIWOX® EDK Stainless steel blasting abrasives are produced in a melting process and crushed into angular granules. It is distinguished by its long service life as well as its aggressiveness and presents an economic alternative to other angular blasting abrasives.

WIWOX® ED Stainless steel blasting abrasives are produced in a melting process and get its round shape through the subsequent atomising process. These fine particles have a particularly long service life and are known for low dust generation. We also supply stainless steel blasting abrasives manufactured under vacuum that meet the requirement of particularly high demands. This blasting abrasive is distinguished by its lustre, purity and roundness.