Product Description High Quality Burnt Magnesia Chrome Bricks are refractory products with magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and periclase and spinel as the main mineral components. This kind of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag erosion, excellent thermal stability, and also has certain adaptability to acid slag. The main raw materials for making magnesia-chrome bricks are sintered magnesia and chromite. The purity of magnesia raw materials should be as high as possible. Application of Magnesia Chrome Brick With advanced production technology, technical equipment, integrated and scientific quality control system, the magnesia chrome bricks are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction Packing Details of the Magnesia Chrome Brick: 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements.
Magnesia Bricks Description Magnesia Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. Magnesia Bricks can be divided into two categories of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. Magnesia Bricks can service in the high temperature of 1750.. They are ideal products for glass furnace application. Magnesia Bricks Features: It is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material. the product has such characteristics as good temperature vibration, good strength and volume stability in high temperature. Magnesia Bricks Application Basic open-hearth furnace for steelmaking Electric furnace bottom and wall Permanent lining of oxygen converter Non-ferrous metal metallurgy furnace Hyperthermia tunnel kiln Lining of rotary cement kiln Heating furnace bottom and wall Regenerative chamber of glass furnace Magnesia Bricks Properties High Refractoriness Good alkaline slag erosion resistance High apparent initial softening temperature Good thermal conductivity High thermal expansion Magnesia Bricks Manufacturing Process Burnt Magnesia Bricks are manufactured with magnesite clinker as the raw material and fired in the high temperature of 1550~1600 after smashing, burdening, mulling and molding. High-purity products can be fired in the temperature that over 1750. Chemical bonded magnesite brick is produced with certain chemical bonding through mixing, molding and drying.
Supplier: Red bricks , antique finish , coal burnt bricks , klin brick
Supplier: Burnt Clay Bricks
Fly Ash bricks are made of fly ash, lime, gypsum and sand. These can be extensively used in all building constructional activities similar to that of common burnt clay bricks. The fly ash bricks are comparatively lighter in weight and stronger than common clay bricks. The excellent engineering property and durability of fly ash brick enlarges its scope for application in building construction and development of infrastructure, construction of pavements, dams, tanks, under water works, canal
Fly Ash Bricks : We are manufacture of fly ash bricks. Our fly ash are best replacement of conventional red clay bricks and are 100% eco-friendly and does not create any sort of pollution during manufacturing process and can save up to 30%-40% of initial and overhead cost along with other advantages over burnt red clay bricks. Currently we are manufacturing bricks of size 230/110/75 mm as per is standards and do guarantee the quality and finish of the bricks. Are certified by laboratory department of jadavpur university.
Brick walls are probably the most common building elements in the construction of a house. These walls form basic units for creating rooms that make up a house. The walls beside being space dividers are also structural elements that transfer the load of the roof to the ground. Brick walls are constructed on strip spread or raft foundations that support the walls. The walls are constructed using bricks and mortar. Our bricks are table moulded and of uniform shape and they are burnt in kilns. These bricks are used for important work of permanent nature. The surfaces and edges of the bricks are sharp, square, smooth and straight. These bricks are also identified by their uniform colour and a ringing sound when struck. These bricks do not chip and don’t have any cracks. Our bricks do not absorb water more than 1/6 of their weight. There is no salty residue when the bricks are dry. Features: 1. Perfect in size/shape, 2. Handmade Bricks 3. Red/Orange in colour, 4. Do not break when dropped from waist height, 5. Do not absorb more than 18 to 20% of their own weight if kept submerged for 1 hour under water 6. Suitable for precision work such as exposed Technical Specification Dimensions 222 mm x 101 mm x 76 mm Weight 2.5- 2.7 kg (approx.) Color Orange Water Absorption Mean- 8.6%
Supplier: Dead burnt magnesite, magnesite bricks for cement, metallurgy
Buyer: Refractory chrome ore lumpy
A cement is a binder, a substance that sets and hardens independently, and can bind other materials together. The word "cement" traces to theRomans, who used the term opus caementicium to describe masonry resembling modern concrete that was made from crushed rock with burnt lime as binder. The volcanic ash and pulverized brick additives that were added to the burnt lime to obtain a hydraulic binder were later referred to as cementum,cimentum, cäment, and cement. Cements used in construction can be characterized as being either hydraulic or non-hydraulic. Hydraulic cements (e.g., Portland cement) harden because of hydration, a chemical reaction between the anhydrous cement powder and water. Thus, they can harden underwater or when constantly exposed to wet weather. The chemical reaction results in hydrates that are not very water-soluble and so are quite durable in water. Non-hydraulic cements do not harden underwater; for example, slaked limes harden by reaction with atmospheric carbon dioxide. The most important uses of cement are as an ingredient in the production of mortar in masonry, and of concrete, a combination of cement and anaggregate to form a strong building material.
