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莫来石用途

mullite introduction

Chinese name: cyanite;Mullite, rich aluminum andalusite;sillimanite
English name: Aluminum silicate;Aluminosilicate;Ceramic fibre;Cyanite;Disthene;Kaopolite;Kyanite.Mullite;Safe - n - dri;Silicic acid aluminum salt
Mullite is aluminum silicate at high temperatures generated minerals, artificial heating will form mullite aluminum silicate.Natural mullite crystals as elongated needle and radiation clumps.Mullite ore is used to produce high temperature refractory materials.It has the expansion uniformity, excellent thermal shock resistance, high load softening point, high temperature creep value is small, high hardness, good resistance to chemical corrosion, there are mainly high purity fused mullite, fused mullite sintered mullite, all natural bauxite concentrate and light mullite.
The classification of mullite 1, sintered mullite: using natural high quality bauxite, through multi-stage homogenization, through more than 1750 high temperature sintering.Has a large volume density, stable quality, good thermal shock resistance, high temperature creep value performance characteristics such as small and good resistance to chemical corrosion.Is the production of various shape and body not stereotypes refractories, high-grade sanitary wares, such as precision casting model ideal raw material of refractory material products.
2, calcination mullite: natural calcination mullite series product, USES the high quality coal measures kaolin as raw material, by high temperature calcination.Products with a dense texture, high hardness, small expansion coefficient, wear resistance, good thermal and chemical stability.Mainly used in metallurgy, building materials, chemical industry, refractory material, military industry, etc.
3, fused mullite: selects high quality pure natural mullite ishihara ore, through advanced industrial furnace high temperature burning fuse.Expansion uniformity, excellent thermal shock resistance, high load softening point, high temperature creep value is small, high hardness, good resistance to chemical corrosion, etc.Mullite is metallurgy, ceramics, building materials, chemical industry, electric power and casting of ideal material.

mullite USES Mullite are suitable for all kinds of flame furnace lining work, direct contact with the flame (not contact melt), other high temperature heat preservation and heat insulation equipment, such as:
1, the preparation of various lightweight refractory castable, spray coating, etc.;
2, heating furnace, soaking furnace, heat treatment furnace, annealing furnace, ceramic, refractory products sintering furnace, the furnace wall;
3, steam boiler, oil industry tube furnace, ethane cracking furnace lining;
4, all kinds of industrial furnace door, observation hole lining.
precautions Mullite adopts double woven bags of 25 kg bags, with inner plastic bags, tons of bag packaging is also available.Transport packaging shall prevent damage, so as to avoid leakage or mixed with sundry, should not be piled up together with other materials.

联系方式

  公司名称：巩义市万丰磨具磨料有限公司

  公司地址：河南省巩义市建设路

  郑经理

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  Q  Q: 3075794110