White Tabular Alumina Fines 100-200-325mesh for Refractories

• Feature: Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance
• Production Process: Sintering Method
• Refractoriness (℃): Refractoriness> 2000
• Shape: Block
• Transport Package: Big Bag, 25kgs on Pallet
• Specification: 0-1/1-3/3-5mm, 100-200-325mesh
• Trademark: TA
• Origin: China
• Production Capacity: 20000/Year

Product Description

Specification

High Alumina Content>99%	Good Crystal Shape
Good Volume Stability	Porosity : <=5%
Main Content : α-Al2O3	Specific Gravity : >=3.50 g /cm3
Linear Expansion Coefficient : 7-9 under 0-1600ºC	Loss on Ignition(LOI) : <=1.5%

Packing & Delivery

Manufacturing Process

Tabular Alumina is a type of white color sintered calcined alumina with alpha aluminium oxide(α-Al2O3) more than 99%. It is a high temperature resistant, corrosion resistant, heat shock resistant, high strength, chemicall stable material. It is produced in high temperature, which makes its alpha aluminium oxide grow into big grains. Properties are primarily those of alpha alumina with a purity of 99.8%: refractoriness, hardness, chemical inertness, thermal connectivity and dielectric rigidity at high temperature. It also has ceramic properties: high density, low open porosity, dimensional stability, creep and abrasion resistance, exceptional resistance to thermal shock, a surface coarseness which gives good bonding with matrices, and reproducible particle size distribution. It can be used in ceramics as filters for molten metal, fillers for epoxy resins and polyester, inert catalyst supports and heat conductors. There is substantial demand for Tabular alumina: in excess of 500 000 Tpa.

Applications

1.Ladle Pouring Material, Sliding Nozzle, Prefabricated Parts in Steel Making Industry
2.Refractories in Ceramic, Glass, Cement Industries

Packing & Transportation

Our minerals are mostly packed in Jumbo Big Bag or Small Bags made of woven plastic or paper. Small bags are usually put into a jumbo big bag or loaded onto a pallet for easy transportation and handling. Below are main types of packing based on big bag type, material of small bag, palletized or not: 

a) 25kg Woven Plastic Bag 

b) Round Jumbo Big Bag of 1M/T, 1.2M/T, 1.3M/T etc, with sprout on top and bottom, printings on big bags can be customized 

c) 25kg Woven Plastic Bag and 40 Bags in a square Jumbo Big Bag 

d) 25kg Woven Plastic Bag and 40 bags onto a Wood Pallet, printings on 25kg bag can be customized 

e) 25kg Paper Bag and 40 bags on a Wood Pallet, printings on paper bags can be customized 

Wood Pallets are shrink-wrapped for protection, and carton corners available to protect the package from possible damage during transportation 

Plywood Pallets and Fumigated Wood Pallets both available; Pallet Size available: 0.8m*1.2m Euro Type Pallet, 1m*1m, 1.15m*1.15m, 1.05m*1.05m etc, pallets made with 2 sides or 4 sides for forklift/crane. 

FAQ

Q1: Can you provide sample?

A: Yes,we can provide free samples below 20kgs, but cost of transportation should be born by customer.

Q2: Can we have package with our own printings/marking?

A: Yes, we can do so.

Q3: Can you make customize sizes?

A: Yes,we can make standard sizes and also customize sizes.