Traditional process of inorganic non-metallic materials

Traditional inorganic non-metallic materials:

1. Cement and other cementitious materials silicate cement, aluminate cement, lime, gypsum, etc.;

2. Ceramics clay, feldspar, talc, and ash ceramics, etc.

3. Refractories siliceous, alumina silicate, high alumina, magnesium, chromium-magnesium, etc., glass silicates;

4. . enameled steel, cast iron, aluminum and copper tires, etc.;

5. cast stone gabbro, basalt, cast stone, etc.;

Abrasive materials: silicon oxide, alumina, silicon carbide, etc.;

Porous materials: diatomaceous earth, vermiculite, zeolite, porous silicate and aluminum silicate, etc.;

Carbonaceous materials: graphite, coke, and a variety of carbon products, etc.;

Non-metallic minerals: clay, asbestos, gypsum, mica, marble, crystal and diamond, etc.;

New inorganic non-metallic materials

Insulation materials:

1. Aerogel felt

Insulation materials:

1. Alumina, beryllium oxide, talc, magnesium peridotite-based ceramics, quartz glass, and microcrystalline glass,

2. Ferroelectric and piezoelectric materials Barium titanate system, lead zirconate titanate system materials, etc.

Magnetic materials:

1. Manganese-zinc, nickel-zinc, manganese-magnesium, lithium-manganese and other ferrite, magnetic recording and magnetic bubble materials, etc.

2. Conductors Ceramics fast ionic conductors of sodium, lithium, oxygen ions and silicon carbide, etc.;

3. Semiconductor ceramics barium titanate, zinc oxide, tin oxide, vanadium oxide, zirconium oxide and other filtering metal elements, such as oxide-based materials.

Optical materials: yttrium aluminum garnet laser materials, alumina, yttrium oxide transparent materials and quartz system or multi-component glass optical fibers, etc.

High-temperature structural ceramics:

1. High-temperature oxides, carbides, nitrides and borides, and other refractory compounds, such as superhard materials, titanium carbide, synthetic diamond and cubic boron nitride, etc.

2. Artificial crystal Lithium aluminum, lithium tantalate, gallium arsenide, fluorine gold mica, etc.

Bioceramics: feldspathic teeth, alumina, phosphate bone material and enzyme carrier materials, etc.

Inorganic composites: ceramics, metal-based, carbon-based composites

Comparison of traditional inorganic nonmetallic materials and new inorganic non-metallic materials: traditional inorganic non-metallic materials have stable properties, corrosion resistance, high temperature resistance and other advantages. Corrosion resistance, high temperature resistance and other advantages, but brittle, can not withstand thermal shock. New inorganic non-metallic materials in addition to the advantages of traditional inorganic non-metallic materials, there are some features such as: high strength, with electrical and optical properties and biological functions.