ADVANCED MATERIAL TECHNOLOGIES REFRACTORY RAW MATERIAL SUPPLIES

By: Advanced Material Technologies Pty Ltd  07-Dec-2010

 


                                                                                  28 Charlton Street, Mt. Warrigal.

                                                                        NSW. 2528. Australia.

                                                                        Phone: 0242 956915

                                                                        Mobile: 0450 695691

 

Our products include White Fused Alumina, Brown Fused Alumina, Silicon Carbide, Fused Mullite, Fused Zirconia Mullite, Bubble Alumina, Fused Spinel, Reactive Alumina, Fused Silica, Calcined Bauxite, Boron Carbide and host of other raw material.  You can view our complete range of raw materials with detailed specifications below. We welcome your enquiries to offer pricing.

Brown Fused Alumina

Brown Fused Alumina is produced by fusing Calcined Bauxite in a reducing atmosphere. Brown fused alumina is widely used in high Alumina Bricks, Castables and other refractory shapes.

Physical Chemical Performance Index:

Silicon Carbide

Black Silicon Carbide

Black silicon carbide is produced in an electric resistance furnace by adding Quartz and raw petroleum coke. SiC is exptensively used in producing Refractory Tiles and bricks, castables as well as trough and tap hole mass.

Silicon Carbide 97 % Min ( For Refractory bricks, shapes and castables)


Silicon Carbide 85 % Min ( For tap hole clay and trough mass)


Size : Lumps 0-20mm or 0-1,1-3,3-5mm

Fused Mullite

Fused Mullite is produced by fusing Calcined Alumina and Silica sand in controlled proportions to form the Mullite phase. Fused mullite bricks and shapes are extensively used in Glass making and ceramic kiln manufacturing.

Fused Alumina Bubble

Fused Alumina Bubble is produced by blowing the melt of Calcined Alumna in a controlled atmosphere to produce hollow spheres. Due to its low density, fused alumina bubble is ideal for high alumina based Insulating Bricks and castables.

Calcined Bauxite

Calcined Bauxite is produced by calcining raw bauxite in a rotary, shaft or round Kiln. Calcined Bauxite is a major ingredient in making various types of Alumina Bricks and castables.

RKB 85: AI203:85%(min)

·         Fe203:2%(max)

·         TiO2:0.4%(max)

·         CaO:0.4%(max)

·         MgO:0.3%(max)

·         B.D.(g/cm3):3.0(min)

RKB 86: AI2O3:86%(min)

·         Fe2O3:1.8(max)

·         TiO2:0.4%(max)

·         CaO:0.4%(max)

·         MgO:0.3%(max)

·         B.D.(g/cm3)3.1(min)

RKB 88: AI2O3:88%(min)

·         Fe2O3:1.6%(max)

·         TiO2:0.4%(max)

·         CaO:0.4%(max)

·         MgO:0.3%(max)

·         B.D.(g/cm3):3.2(min)

RKB 90: AI2O3:90%(min)

·         Fe2O3:1.6%(max)

·         TiO2:0.4%(max)

·         CaO:0.4%(max)

·         MgO:0.3%(max)

·         B.D.(g/cm3):3.3(min)

Fused Silica

Fused Silica is produced by fusing high purity silica in a special furnace. Fused Silica is used in refractories as an additive for continuous casting refractories.

Boron Carbide

Boron carbide is a key ingredient for producing con cast refractories. It is a multipurpose abrasive and lapping agent with chemical resistance and hardness similar to diamond. These are offered by us in different grain sizes and purities to suit the diverse requirements of clients.

Fused Alumina Zirconia Silica

Fused Alumina Zirconia Silica is produced by cleaning and crushing fused electocast blocks. This material has nil porosity, high density and good refractoriness. It is a cost effective raw material for use in Castables and Zirconia based Refractory products.

Specifications:

·         Bulk Density: 1.80 Gm/CC Min

·         Specific Gravity <>50 Kg HDPE Bag

·         Porosity : Nil

·         Sizes: 0-1,1-3,3-5mm

·         Packing: 50 Kg HDPE Bags

Chemical Specifications:

Calcined Alumina

We offer a wide range of Calcined alumina and Reactive alumina which are key ingredients for castables as well as special alumina refractories. These aluminas have usage in special ceramics as well.

Calcined Alumina for Refractories and Ceramic

Alpha Alumina and Alumina Micropowders

 

White Tabular Alumina

White Tabular Alumina is produced by sintering high purity calcined alumina in a special kiln, Due to its superior physical and thermal properties, WTA is a ket ingredient in all alumina based Refractory Bricks and castables.

Sintered Mullite And Spinel

Sintered Mullite And Spinel are produced by sintering calcined alumina and silica and magnesia in a special kiln, Both these Sintered Mullite And Spinel are used to manufacture special refractory shapes.

The refractory raw materials are supplied on indent and can be packaged as per requested along with the sizing specification.


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