- Home >
Caustic calcined magnesite
Magnesium oxide powder is a kind of anti-folding, pressure-resistant, high-strength, gas-hard, and cementitious materials, which are widely used in defense, medicine, chemical, paper, shipbuilding and other industries. In the building materials industry, it can be used to make fetal plates, particle boards, thermal insulation columns, railings, artificial marble, asbestos tiles, ordinary tiles, wall panels and paving the ground. With the advancement of technology, light burnt magnesium powder is more widely used, can be used as civil engineering products, light and heavy machinery packaging boxes, packaging bottom beams, high temperature refractory materials, and can also produce beautiful and elegant gloss furniture, which can be done in the machinery industry. Cast the model.
The compound is prepared by dissolving zirconium tetrachloride, ZrCl4, or sodium zirconate, Na4ZrO4, in hydrochloric acid solution followed by evaporation to obtain crystals of octahydrate. Also, the compound can be prepared by reacting zirconium tetrachloride with chlorine oxide: ZrCl4 + Cl2O → ZrOCl2 + 2Cl2
CAS Number: 1314-23-4 Chemical Formula: ZrO2 Availability: Good Description: A fused cream powder. Also known as zirconia, zirconium dioxide. Hazard Class: No Applications: Structural ceramics, Refractories, pigments
Best Sell Dead Burnt Maganiste
Reburned magnesia: The magnesite from 46% to 46.5% is sintered through a tin shaft kiln. The content of MgO is high, and the content of re-burned magnesia is usually between 90 and 93%. It is a raw material for producing ordinary magnesia bricks and amorphous refractories. The calcined magnesia is mainly made of 46% magnesite ore, which is calcined at 1600 °C-1800 °C through a layer of coal of magnesite in the iron kiln. The production process is that two tons of ore produce one ton of burnt magnesia and the products are divided into three grades; one, the kiln reburning magnesia, the second, the underburned calcined magnesia, and the third, the large piece of burnt magnesia. The main color of the burnt magnesia product is hard reddish brown, and the burnt magnesia product is characterized by high refractoriness. Use of burnt magnesia products: The products are used in magnesia bricks, magnesia-aluminum bricks, magnesia-chrome bricks, spray materials, castables, dry materials, spread materials, repair materials, asphalt, casting, fireproof and thermal insulation materials, flux accessories, Electrical steelmaking furnace, heating furnace, rotary furnace, steel making, electric furnace bottom and lining.