2013年7月31日星期三

High Alumina EPS insulating Firebrick


Refractory Brick>High Alumina EPS insulating Firebrick

Introduction

This series of products are sintered mainly with supper-fine bauxite chamotte, and proper additive by a method of EPS ignition loss, Their main advantages include high intensity, low thermal conductivity, excellent thermal stability, very small reheat linear change, outstands erosion and corrosion resistance etc.

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Mullite Insulating Firebrick

Refractory Brick>Mullite Insulating Firebrick

Introduction

Light Weight Mullite Insulation Brick can be widely used as lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.

Advantages

It has excellent thermal shock resistance, strong resistance to the corrosive gas and slag.

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Clay, High Alumina Insulating Bricks


Refractory Brick>Clay, High Alumina Insulating Bricks

Introduction

Produced with unique advanced technology, the clay and high alumina heat insulating bricks possess the characteristics of high intensity for pressure and good thermal shock stability. The use of the bricks can reduce the heat capacity of kiln walls and promote the heat efficiency of kilns. The product is applicable for constructing industrial kilns and inner lining of kilns.

The product is supplied by Luoyang Yilong Refractory Co., Ltd with good quality and low price.

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Generality High Alumina Brick & Clay Brick



Refractory Brick>Generality High Alumina Brick & Clay Brick

Introduction

Our High Alumina Bricks and Fire Clay range is available in different varieties/shapes as per the specifications given by the clients. We provide High Alumina Bricks that are highly resistant and durable without causing any environmental hazards maintaining High standards are made from a variety of raw materials having different properties. Shapes of the High Alumina Bricks are made as per the drawings and measurements provided by the clients and only high grade fireclay and raw materials are used in their manufacturing.

Advantages

It is used in lining furnace kilns, fireboxes and fireplaces. Its primary purpose is to withstand high temperature and also to retain the heat for greater energy efficiency. We offer wide range of low, medium & high alumina refractory firebricks.High alumina brick have very good ability of anti-acidity, anti-metal fluid corrode and anti-oxidation.

Application

High alumina brick have very good ability of anti-acidity, anti-metal fluid corrode and anti-oxidation.

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2013年7月30日星期二

Refractory Brick>Anchor Brick for Heating Furnace


Refractory Brick>Anchor Brick for Heating Furnace

This product was supplied by Luoyang Yilong Refractory Co., Ltd with good quality and low price.

Introduction
The qualified of anchor brick is similar to the material of furnace lining castables and formed by preeing and being fired at high temperature. Characterized by good thermal shock resistance and high strength, it is used for several heating furnace and has good effect.

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Refractory Brick>Chrome Corundum Abrasion Resistance Prefabricated Part for Heating Furnace


Refractory Brick>Chrome Corundum Abrasion Resistance Prefabricated Part for Heating Furnace

Introduction

The products are produced by corundum and chromium oxide as main materials, formed from casting, after being treated under high temperature, it has high hot strength and good wear resistance, suitable for making the slide rail part of heating furnace.

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Refractory Brick>Bottom Frame &Skid Platform Brick for Heating Furnace



Refractory Brick>Bottom Frame & Skid Platform Brick for Heating Furnace

Introduction

Skid and platform brick are with brown corundum and high grade bauxite as raw materials, using low cement technology and additive. Casting moulding and baking at low temperature, or casting on-site are both available. Characterized by high strength, water and corrosion resistance, they are used for isothermal bed and furnace doorframe of continuous heating furnace and have good effect.

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Refractory Brick>Tundish Well Block



Refractory Brick>Tundish Well Block

Introduction

Yilong, supplies nozzles in a number of different compositions to best suit the operating conditions of the steel ladle. Nozzles are available in alumina qualities (with and without carbon additions, zirconia additions, and/or chrome additions) to best resist the slag chemistry. Nozzles are either pressed or pre-cast depending on the composition.

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2013年7月29日星期一

Refractory Brick>Ladle Permeable Well Block


Refractory Brick>Ladle Permeable Well Block

Advantages

1. Good corrosion/erosion resistance
 2. High temperature performance 
3. Longer service life 
4. Stable structure 
5. Thermal shock resistance

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Refractory Brick>Ladle Permeable Brick



Refractory Brick>Ladle Permeable Brick

Introduction

Adopting tabular alumina, emery, chromium oxide green and magnesia alumina spinel as main raw materials, using cement as binder. Numerous designs are available based around high purity refractory materials. They can be designed and produced types of straight hole, directional slit, directional labyrinth, girth shape and interior and exterior integral split etc according to users’ request. With precisely formed slot/channel for the optimum gas flow rates and stirring efficiency.

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Refractory Brick>Ladle Nozzle Well Block



Refractory Brick>Ladle Nozzle Well Block

Advantages
They show the features of stable structure, excellent thermal shock resistance, good corrosion/erosion resistance and long service life.

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Refractory Brick>Low Carbon Brick and Carbon-free Brick



Refractory Brick>Low Carbon Brick and Carbon-free Brick

Introduction

Low carbon magnesia carbon brick using with crystal magnesite, fused corundum, fused spinel, high purity and ultrafine graphite and nano composite antioxidant as raw materials, which are used for ladle slag line. Low carbon and carbon-free corundum spinel bricks are used for ladle lining and bottom. It can realize ladle low carbon and carbon-free to meet the needs of high grade and ultra-clean steel. The products are characterized by corrosion resistance, penetration resistance, erosion resistance, spalling resistance and good integrity, to meet the need of complete refining ladle. It is the leading level in the domestic.

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2013年7月26日星期五

Magnesia Alumina Carbon Brick, Alumina Magnesia Carbon Brick, Magnesia Calcium Brick


Refractory BrickMagnesia Alumina Carbon Brick, Alumina Magnesia Carbon Brick, Magnesia Calcium Brick

A product which can help to raise your sales volume.

Details
Magnesia alumina carbon bricks, with high grade magnesite, corundum, spinel and graphite as raw materials, bonded by resin, are characterized by good slag resistance. The products are mainly used for ladle upper and lower slag line. Alumina magnesia carbon bricks, with high grade bauxite, corundum, spinel, high purity magnesite and graphite as raw materials, bonded by resin, are characterized by erosion and corrosion resistance, spalling resistance. The products are mainly used for ladle slag lining and bottom. Magnesia calcium brick using with high quality complex magnesia calcium sand as raw materials. You can choose the ratio of Mgo/Cao according to the different needs. Firing at high temperature, vacuum pressure, impregnating pitch or paraffin wax. It has good high temperature resistance and good slag resistance. It is used for AOD and VOD furnace etc.

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Ladle Magnesia Carbon Brick



Introduction:
Magnesia Alumina Carbon Brick is formulated for ladle linings and is manufactured with very high purity electro fused Magnesia, high purity Graphite, Alumina and Antioxidants
AdvantagesHigh purity Alumina and Magnesia thermal shock properties. It has the performance between magnesia carbon brick and alumina magnesia carbon brick
Specific Application: The slag line, sidewall (fan-shaped brick or wide wedge brick) and bottom (rectangular brick) of ladle.
Related Product: Magnesia Carbon Brick
Service Life: Smelt for 2h every time, about 100 heats; smelt for more than 3h, about 50 heats.
Payment Terms: L/C, T/T

For physical and chemical indexes, click here.
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Taphole Brick



Introduction:
Taphole Brick is molded at isostatic pressure, with fused magnesia and graphite as raw material. It is characterized by good oxidation resistance, high strength, good corrosion resistance, good integrity, easy replacing and long life and it is ideal material taphole of large and medium furnace.
Specific Application: Eccentric bottom tapping.
Service Life: Smelt steel scrap, 60 heats MIN; smelt molten iron and scrap steel, 200 heats MIN.
Payment Terms: L/C, T/T

For physical and chemical indexes, click here.
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Magnesia Carbon Brick


Introduction
Magnesia Carbon Brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as principal raw material, through high-pressure molding and low-temperature treatment. This product is mainly used for electric furnace lining, which enjoys advantages including high temperature resistance strength, corrosion and spalling resistance. According to the smelting conditions and the kind of smelting steel, different brands magnesia carbon bricks are available.
Specific Application: The lining and tap hole of Steelmaking Converter, the sidewall and slag line of High Power Electric Arc Furnace and ladle slag line.
Related Product: Ladle Magnesia Carbon Brick
Service Life: Smelt for 2h every time, about 100 heats; smelt for more than 3h, about 50 heats.
Payment Terms: L/C, T/T

For physical and chemical indexes, click here.
For more products, click here.


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Characteristic Refractory Material Mud Mixing Method

Characteristics of  refractory material  mud mixture method is to produce special  refractory products , in particular the use of gypsum inj...