Unshaped Refractories Manufacturer

Unshaped refractories are without definite form and are only given shape upon application. These types are better known as monolithic refractories. The typical examples are plastic masses, ramming masses, castables, gunning masses, fettling mix, mortars, etc. Dry vibration linings often used in induction furnace linings are also monolithic and sold and transported as a dry powder, usually with a magnesia/aluminum oxide composition with additions of other chemicals for altering specific properties. Although this use is still rare, they are also finding more applications in blast furnace linings. China TAOANG Fused aluminum oxide is a professional plant of White fused aluminum oxide, brown corundum, dense fused aluminum oxide, and bubble aluminum oxide.

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Unshaped Refractories FAQ

Coarseness of the abrasive mineral:

Commonly referred to as “grit”, this number designation is determined by the amount of abrasive mineral that can pass through a mesh screen with specific size openings. Therefore, a 40 grit abrasive particle will pass through a mesh screen that has 40 openings in one linear inch. Consequently, the higher

What does the form factor (grain shape) indicate?

The description of the grain shape can range from “angular” to “acicular” to “spherical”. When the value of the dimensionless form factor is 1, the grain is spherical. The smaller the form factor, the pointier the grain.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. 

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Unshaped Refractories News

China Refractory Raw Materials In Mar. 2020

Fused Alumina is the tooth of industry and is widely used in various industries. TAOANG is committed to sharing information on the upstream and downstream industries of fused alumina. In March, on one hand, supply shortage continues for several refractory

Performance Of Silicon Carbide-TAOANG

Over the past 18 years, TAOANG products range from raw material bauxite to processing follow-up products brown fused alumina, finishing white fused alumina and dense fused alumina, bubble alumina, and fused alumina micro powder. The production process is

How is fused alumina obtained?

Raw materials containing aluminium oxide are electrothermally melted at a reaction temperature of more than 2,000 °C to produce the various fused aluminas. Different starting materials are used depending on the desired type of fused alumina. For instance,