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Industrial Calcined Alumina 3.95g/cm3 Proportion 9 On Mohs Scale Hardness
Calcined alumina is a highly versatile and widely used product in various industries. It is a fine, white powder with the chemical formula Al2O3 and a density over 3.90 g/cm3. Calcined alumina is a type of aluminium oxide that has undergone a high temperature treatment process to remove impurities and improve its properties.
Calcined alumina has a distinct white color and is available in powder form. The powder has a fine texture and is free-flowing, making it easy to handle and use in various applications.
The chemical formula for calcined alumina is Al2O3, which indicates that it is composed of two atoms of aluminium and three atoms of oxygen. This chemical formula is responsible for the unique properties and characteristics of calcined alumina.
Calcined alumina is known for its high purity, with most products having a purity level of 99% or above. This high level of purity makes it suitable for use in sensitive applications that require a clean and contaminant-free material.
The fineness of calcined alumina can vary depending on the application it is used for. Generally, it is available in different grades, ranging from 80# to 325# in terms of mesh size. This makes it suitable for use in a variety of industries and processes.
With a density over 3.90 g/cm3, calcined alumina is a highly dense material. This makes it a
preferred choice in applications where high strength and durability
are required. Its high density also makes it suitable for use in
high-temperature environments.
In conclusion, calcined alumina is a valuable product that offers a
wide range of benefits and uses. Its unique properties, such as its
high purity, first-order level, and high density, make it a
preferred choice in various industries, including ceramics,
refractories, and electronics.
| Brand | Chemical Composition | α-Al2O3 (%) | Density (g/cm3) | Particle Size | |||||
| Al2O3 (%) | SiO2 (%) | Na2O (%) | Fe2O3 (%) | LOL (%) | D50 (μm) | 325Mesh | |||
| AK-1 | ≥99.3 | ≤0.02 | ≤0.40 | ≤0.02 | ≤0.1 | ≥93 | ≥3.90 | 4-5 | ≤1% |
| AK-2 | ≥99.6 | ≤0.01 | ≤0.15 | ≤0.02 | ≤0.1 | ≥94 | ≥3.94 | 4-5 | ≤1% |
Calcined alumina by HUAO is widely used in industries such as:
architectural ceramics, electronic equipment, structural ceramics, refractory materials, wear-resistant materials, polishing materials and so on.
With its diverse applications and high-quality attributes, our calcined alumina powder is a preferred choice for many industries.
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Brand Name: HUAO
Place of Origin: CHINA
Packaging Details: 25kgs/1000kgs/1250kgs, or as customer's requirement
Payment Terms: 100% in advance/30% TT in advance, balance payment against copy of
B/L.
Standard: General International Standards
Content Of Al: 99.2-99.8%
Fineness: 80#-325#
Raw Material: Industrial Alumina
Customized Services for Calcined Alumina:
Q: What is the brand name of this product?
A: The brand name is HUAO.
Q: Where is this product made?
A: This product is made in China.
Q: What is the packaging details for this product?
A: The packaging details are 25kgs/1000kgs/1250kgs, or as customer's requirement.
Q: What are the payment terms for this product?
A: The payment terms are 100% in advance or 30% TT in advance, with the balance payment against copy of B/L.
