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11-14 2016

Ramming Mass/refractory mortar and its Properties

Refractory materials such as Silica Ramming Mass/refractory mortar are mainly used as linings in furnace or systems that are exposed to temperatures above 1000º F or 550ºC. They are commonly used in…

11-14 2016

Refractory Cements and Raw Materials Information

Refractory cements and raw materials are hard, heat resistant materials that are suitable for applications which require high temperature strength, wear resistance, electrical or thermal insulation, o…

11-07 2016

Smelting refractrory cement

Once the waste materials have been physically removed from the ore, the remaining copper concentrate must undergo several chemical reactions to remove the iron and sulfur. This process is called smelt…

11-07 2016

History of metallurgy refractory cement

Copper was discovered and first used during the Neolithic Period, or New Stone Age. Though the exact time of this discovery will probably never be known, it is believed to have been about 8000 bce. Co…

11-04 2016

Classification of refractory materials refractory cement

In order to realize the true benefits to be gained from the use of precast shapes, a thorough knowledge of how the shape system will be used and installed in the field is an absolute requirement durin…

11-01 2016

Emerging Economies to Drive Global Activated Alumina Market

According to a recent report from Technavio, the global activated alumina market was estimated at 95.3 kilotons in 2015. It is expected to reach 138.8 kilotons by 2020, growing at a compound annual gr…

07-28 2016

The classification and characteristics of refractory castable

Pouring material is a kind of granular and powdered materials made of refractory material, and adding a certain amount of binder and water together. It has high liquidity, appropriate construction wit…

04-02 2016

Discussion of the Life of Acidic Liner refractory cement for Medium-Frequency Induction Furace

Induction furnace lining refractory cement have strict requirements to make

04-02 2016

Ramming mass material types

Ramming mass material refractory cement with silicon carbide, graphite, electrically calcined anthracite as raw material, adding a variety of ultrafine powder additives, fused cement or composite resi…

03-30 2016

Monolithic refractory castable classification and applications

onolithic refractory castable by a certain grain size distribution of refractory aggregate and powder, binder and additive mixture of refractory materials, also known as particulate refractories. Used…

02-28 2016

Rsearch the mechanism of refractory castable oven crack

About refractory castable heating experiments,refractory castable internal temperature change rule and the principle of crack,shorten curing time of the new baking method is proposed.

01-06 2016

Some Basic Knowledge of Particle Refractory material refractory cement Size Test

Size of the test is an experimental work to characterize the particle size characteristics of powder by special instruments and methods.

01-06 2016

Material Used for Magnesium Refractory cement Material

Material: magnesia, high alumina clinker and zircon sand were used Meilv refractory clinker. The calcined material, has been the end of their physical and chemical changes.

01-06 2016

Ramming mass Material

Ramming massmaterial refers to Ramming mass(artificial or mechanical method of construction, and above) Normal atmospheric temperature Unshaped heating under the action of hardening refractory.

01-06 2016

Brief Introduction of Mold Filling refractory cement

The refractory cement material is concluded decades of experience, by pre mixing dry refractory cement material evenly with liquid hardening agent, semi dry refractory cement material slurry material …

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