Zibo Huao New Materials Co., Ltd.
| Bulk Density | ≥ 3.50g/cm³ |
| Fe₂O₃ | ≤ 0.02% |
| Delivery Time | Normally 15 days |
| Na₂O | ≤ 0.4% |
| Moisture | ≤ 1.5% |
| Color | White |
| Apparent Porosity | ≤ 5.0% |
| Payment Terms | 100% in advance/ 30% TT in advance,balance payment before delivery. |
| Al₂O₃ | ≥ 99.2% |
| SiO₂ | ≤ 0.09% |
| Model Number | Tabular Alumina |
| Certification | ISO9001, ISO14001, ISO45001 |
| Place of Origin | Shandong, China |
| Brand Name | HUAO |
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Product Specification
| Bulk Density | ≥ 3.50g/cm³ | Fe₂O₃ | ≤ 0.02% |
| Delivery Time | Normally 15 days | Na₂O | ≤ 0.4% |
| Moisture | ≤ 1.5% | Color | White |
| Apparent Porosity | ≤ 5.0% | Payment Terms | 100% in advance/ 30% TT in advance,balance payment before delivery. |
| Al₂O₃ | ≥ 99.2% | SiO₂ | ≤ 0.09% |
| Model Number | Tabular Alumina | Certification | ISO9001, ISO14001, ISO45001 |
| Place of Origin | Shandong, China | Brand Name | HUAO |
| High Light | high-purity tabular alumina ceramic ，alumina ceramic tiles low porosity ，alumina Al₂O₃ 99.2% corrosion resistance | ||
Tabular Alumina is a high-purity sintered alpha alumina material with excellent thermal stability, low porosity and high mechanical strength. HUAO provides refractory grade tabular alumina for castables, steel industry linings and other high-temperature applications. Manufactured in our ISO 9001, ISO 14001, and ISO 45001 certified production facility through high-temperature sintering without additives, HUAO Tabular Alumina features well-developed hexagonal tablet-shaped alpha-alumina crystals with low open porosity.
With a high purity profile of Al₂O₃ ≥ 99.2% and low silica (SiO₂ ≤ 0.09%) and iron (Fe₂O₃ ≤ 0.02%) impurities, our factory-direct aggregate delivers exceptional chemical resistance, high mechanical strength, and superior thermal stability up to extreme temperature thresholds.
| Chemical and Physical Parameters | Unit | Content |
|---|---|---|
| Al₂O₃ | % | ≥ 99.2 |
| SiO₂ | % | ≤ 0.09 |
| Na₂O | % | ≤ 0.4 |
| Fe₂O₃ | % | ≤ 0.02 |
| Bulk Density | g/cm³ | ≥ 3.50 |
| Apparent Porosity | % | ≤ 5.0 |
| Moisture | % | ≤ 1.5 |
| |
Steel Industry Refractories
Petrochemical Furnaces
Why Choose HUAO Tabular Alumina ?
1.Professional Tabular Alumina Manufacturer
HUAO specializes in high purity alumina materials with stable quality and reliable supply.
2.Strict Quality Control
Each batch is tested for chemical composition, density and physical performance.
3.Customized Sizes Available
Different particle sizes can be supplied according to refractory formulation requirements.
4.Stable Production Capacity
HUAO ensures consistent supply for international refractory customers.
5.Global Export Experience
HUAO understands overseas market requirements and provides professional export services.
HUAO supplies tabular alumina in various standard aggregate mesh sizes (0-1mm, 1-3mm, 3-6mm, 5-8mm) and fine powders (325 mesh). Custom sizing distributions, anti-moisture 25kg bags, and 1000kg bulk sacks are fully customizable to meet specific client production parameters.
HUAO Tabular Alumina provides an Al₂O₃ purity of ≥ 99.2% with minimal Fe₂O₃ (≤ 0.02%) and SiO₂ (≤ 0.09%), preventing low-melting glass phases and offering high resistance against molten steel and slag corrosion.
With a high bulk density of ≥ 3.50 g/cm³ and low open porosity (≤ 5.0%), HUAO aggregates resist liquid infiltration and mechanical abrasion, extending furnace lining lifespans.
All HUAO production processes operate under fully certified ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health & Safety) systems, guaranteeing consistent industrial supply.
HUAO Tabular Alumina maintains a strict moisture content of ≤ 1.5%, protecting water-sensitive binders during refractory formulation mixing.
We also provide other alumina products. If you would like to learn more about Alumina Ceramic Balls, please click here.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Employee Number:
6~400
Ecer Certification：
Verified Supplier
ZIBO HUAO NEW MATERIALS CO., LTD is a professional manufacturer and supplier of high-performance alumina ceramic products and refractory raw materials. With over 10 years of export experience, we act not only as a supplier, but also as the eyes of our clients to monitor prod... ZIBO HUAO NEW MATERIALS CO., LTD is a professional manufacturer and supplier of high-performance alumina ceramic products and refractory raw materials. With over 10 years of export experience, we act not only as a supplier, but also as the eyes of our clients to monitor prod...
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