Audited Supplier
It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters.
| Color | White |
| Basic Mineral | Al2O3 |
| True Density | 3.96g/cm3 |
| Bulk Density | 1.75-1.95g/cm3 |
| Microhardness | HV2200-2300 |
| Mohs hardness | 9.0-10.0 |
| Melting Point | 2500degree centigrade |
| Application | Specification | Chemicals Composition (%) | ||||
| Al2O3 | Na2O | SiO2 | Fe2O3 | |||
| Refractory | Size Sand | 0-1 mm 1-3 mm 3-5 mm 5-8 mm 8-12 mm | 99.0Min | 0.35Max | ----- | 0.1Max |
| Powder | 180#-0 240#-0 320#-0 | 99.0Min | 0.1 Max | 0.1Max | ||
| Purpose | Specification | Chemical Composition(%) | ||||
| Al2O3 | Na2O | SiO2 | Fe2O3 | |||
| Abrasive | F | 12#-80# | 99.0Min | 0.35Max | ----- | 0.1Max |
| 90#-150# | 99.0Min | 0.35Max | ||||
| 180#-240# | 99.0Min | 0.35Max | ----- | 0.1Max | ||
White Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, etc.
Due to its hardness (Mohs Hardness>9), White Fused Alumina is an ideal material for abrasive applications including sandblasting, grinding, polishing and coated products.
As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives, polishing, precision casting and so on.
White Fused Alumina is widely used in the refractory industry as it is a very pure, low iron, high alumina material suitable for a range of applications.Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes.
Founded in 2015 in China, SEPPE is the world's leading manufacturer of Aluminum Oxide materials in severe conditions - including sintered bauxite proppants, fused alumina, and bauxite materials - used in Ceramics & Refractories,Oil & Gas fracturing, Casting & Foundry, Blasting & Polishing, Abrasives & Grinding, more than hundreds of application worldwide. It's seamless global distribution network ensures smooth delivery of materials from SEPPE plants to all around the world.
Professional After-Sales Service
Our after-sales engineers stationing on a long-term basis to deal with any problems our clients have, around the clock.
Top-Rank Technical Team
SEPPE technical team has 8 years of experience in technical support. They have strong skill to solve all kinds of problems.
Quick Response Within 8 Hours
We have relatively perfect global on site service network, provides quality service and practical products for you.
Perfect Quality Control System
All production and R&D of our products in accordance with ISO9001:2001.
25kg/bags(40bags) in 1.0MT big bag.Or as your requirement.
How can I get samples to check the quality?
We can provide the samples free for you, but the express cost will be on your account.
Can you do the production as customized?
Yes, we have professional technical team, the products can be made according to your required specifications.
Can we have a visit to your factory?
You're warmly welcoming to visit our plant. And please inform me your schedule time in advance, we'll pick you up and arrange the agenda for you.
If I want to be your distributor, does there any marketing support?
Yes, if your sales quantity can reach a good amount, we can offer you the bonus, brochures, attend your exhibition,marketing gift etc... all the details can be negotiated by both sides, we have much experience on it.
