Tabular Alumina/Tabular Corundum/White Tabular Alumina
Tabular alumina is a kind of pure sintered alumina,which is sintered and completely shrink without adding any additive ,with coarse crystals and well-developed α- Al2O3 crystal structure.The tabular crystal structure is characterized by narrow pores,with more closed porosity, almost the same apparent porosity compare with fused corundum ,high purity, good stability volume density , tiny refiring shrink.After high temperature treament,tabular alumina is used for refractoris and castable characterized by good thermal shock stability and flexural strength.
Refractory materials
WFA refractory castables,ramming mass,hook refractory material,refractory brick, and other refractories;
Advantages
1.high purity
2.excellent thermal volume stability and thermal shock resistance
3.low porosity
4.big crystal
5.high heat resistance
6.strong mechanical strength
7.high erosion resistance
8.excellent insulating properties
9.anti -acid and anti alkali corrosion
| Function |
Guarantee |
| Chemical Composition% |
AL2O3 |
99.0%min |
| Na2O |
0.40%max |
| SiO2 |
0.15%max |
| Fe2O3 |
0.10%max |
| Bulk Density g/cm3 |
3.50min |
| Apparent porosity % |
5.0max |
| Water Absorption % |
1.5max |
| Magnetic % |
0.02max |
| Grit size(mm) |
5-8 3-5 1-3 0-1mm |
| Fine grit |
100mesh, 200mesh,325mesh |
1.monolithic and shaped refractory, refractory castables,ramming mass,hook refractory material,refractory brick, and other refractories;
2.steel-making industry ;
3.foundry, petrochemical and ceramic industry.
1 MT big bag or 25kg paper bag *40 bags on one pallet ;
As per customer's requirement
Our company enjoys a well-developed management system and quality system. We have various equipment including 7 smelting furnace, 4 grinding miller, 5 ball grinder, a central laboratory, an OMEC particle size analyzer, a Slap sieving machine, a microscope and other high-tech instruments. The annual production capacity can reach to 50,000 tons according to user demand sub-brand production. Our products, with high cleanliness, strong adaptability and stable performance, are exported to Europe, North and South America, Australia, Japan, Korea, Taiwan, Thailand, Singapore, Malaysia and other more than 30 regions and countries, enjoying a good reputation.
1. We are a manufacturer, which can control the cost easier than trade companies also can give you an answer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problems.
3. Professional and experienced service team, specialized in abrasive production, more than 10 years.
4. Our products are complete in specifications of various sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
6. Large production capacity, short lead time of products.
7. 24*7 online service.
Q1: Are you a trading company of a factory?
A1: We are a professional factory, which has produced abrasive material since 2009.
Q2: Can you provide free samples?
A2: Yes, free samples under 1kg are provided.
Q3: What is your payment term?
A3: L/C or T/T 30% deposit, and 70% balance at sight of BL copy.
Q4: What's your package?
A4: 25kg/woven bag or a kraft paper bag. Package can be customized.
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