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Calcined Bauxite Oxide Powder Used for Casting

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US$ 500 - 800 MOQ: 1 Metric Ton
Key Specifications
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Brand Name:
HT
Place of Origin:
China
Model Number:
follow
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Henan Hongtai Kiln Refractory Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
any port in china
Delivery Detail:
15 days

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Brand Name HT
Place of Origin China
Model Number follow
Shape Powder
Material Alumina Block
CaO Content (%) none
MgO Content (%) 0.2%
SiO2 Content (%) none
Al2O3 Content (%) 65%-90%
SiC Content (%) none
CrO Content (%) none
Refractoriness (Degree) Common (1580°< Refractoriness< 1770°)

Calcined Bauxite used for precision casting

Calcined Bauxite used for precision casting

Bauxite is a mixture of minerals that contain various concentrations of hydrated aluminum oxides, as well as impurities. The primary ore minerals are gibbsite (alumina tri-hydrate), boehmite and diaspore (alumina monohydrates).

Gibbsite-rich bauxite is preferred as it can be refined at lower digestion temperatures than the other types of alumina bearing minerals.

Bauxite is usually reddish-brown, but can also be white, tan, and yellow, depending on the type and concentration of iron minerals present. It also has a wide range of textures, but is typically dull to earthy in luster and can look like clay or soil.

Application areas

1,Alumina for metallurgical purposes

2,Abrasives

3,Cement

4,Chemical applications

 

 

Bauxite in the value chain

Calcined Bauxite used for precision casting

Technology

The physical index of High Alumina Refractory Bauxite 

Item

Content

Chemical Formula

Al(OH)3 with possible additional Al and (OH)

Color

yellow, white, gray, brown, reddish-brown

Crystal System

Amorphous

Properties

Hardness

1-3

Transparency

Opaque

Specific Gravity

2.0-2.6

Luster

Dull

Cleavage

None

Fracture

Earthy

Tenacity

Brittle

 

 

 

Packaging & Shipping

Calcined Bauxite used for precision casting

Calcined Bauxite used for precision casting

 Packaging of bauxite

a. In 25kg plastic woven bags. 
b. In 1000kg big bag. 
c. 40 x 25kg plastic woven bags in one big bag. 
d. 40 x 25kg plastic woven bags on pallet. 
e. 40 x 25kg paper bags on pallet. 
f. According to client's special requirement

Shipping of bauxite

1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.

Calcined Bauxite used for precision casting

Why choose Us

 

Calcined Bauxite used for precision casting

1. Strong professional:

Our company has thirty years producing experience in refractory product. Our manager will supervise on a various refractory' s production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2. Annual exports:
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea, Vietnam, Pakistan, Bulgaria, Finland, Greece, Spain, Congo, Angola, South Africa, and Maldives, Jordan and so on. The export figure is more than USD 4 million.
3. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
4. Testing equipment;
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester

 

Calcined Bauxite used for precision casting

Contact

Contact Us about more information of refractory bricks and materials.

Contact: Sophie Liu     Phone: 13673369708

Whats App: 13673369708

We chat: 13673369708

Email: sales03 (at) 

Product Tags: calcined bauxite , casting used bauxite , bauxite ore

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Henan Hongtai Kiln Refractory Co., Ltd.
Business Type
Manufacturer
Year Established
2002
Factory Size
3,000-5,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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