With the rapid development of lightweight insulating castable, the market demand is constantly increasing, but this does not mean that the quality of refractory products can not, but with the increase of varieties, the quality of products also increased, many new refractory raw materials have been developed. Our company is a very advanced technology enterprises, years of production experience, is worthy of the people's trust, is also very quality. If you want to buy high quality refractory castable products, you are welcome to contact us.
Now, the market for lightweight insulation castables is very good, so it will be a very promising market, when people focus on industry and enterprise products, we will get more consumer trust.
Lightweight insulation materials by heat preservation light aggregate and powder, binder and admixture. Generally speaking, the volume density of castable is lower than 1800 kg per cubic meter although it is difficult to treat, or its total porosity is greater than 45%, the linear change to heating less than 1.5% is called light insulation material castable.
Lightweight insulation castable has the characteristics of low volume density, low thermal conductivity and good thermal insulation performance. There are many kinds of lightweight insulation castable, generally speaking, it can be classified by lightweight aggregate varieties, production methods.
In the past, the lightweight insulation castable was used to cast the furnace with a temperature of 1000℃ above the insulation layer, which could not directly contact the flame. Otherwise, light insulation castables can now be used in heating furnaces at temperatures below 1800 ° c, and some castables can be used for working linings.
What is the development prospect of lightweight insulation castable? I'm sure you already know that. Lightweight insulation castable has been widely used in industrial furnaces and thermal equipment industry, the effect is also very good. Nowadays, the manufacturer that produces fireproof material also has a lot of, accordingly, when everybody is buying, must choose the manufacturer that the product quality assures a value to trust.
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