Supply Refractory Grade Calcined Bauxite Sintered Bauxite For Refractory Applications

PositionProducts & Services Refractory Raw Materials

Product advantages: High quality and competitive price
Supply advantage: Fully automatic intelligent refractory production line
Certification: We have been approved by ISO9001/ISO14001
Sample: Sample testing is available
After Sales Service: 7*24 hours responsive customer online service, fast delivery service worldwide.
Customization: Customized refractory materials and solutions according to customer requirements.

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Description

Description of Supply Refractory Grade Calcined Bauxite Sintered Bauxite For Refractory Applications

Bauxite, also called alumina or bauxite, consists mainly of alumina and hydrated alumina containing impurities. It is an earthy mineral that appears white, gray, brown, yellow, or light red due to iron content. With a density of 3.9 to 4 g/cm3 and hardness of 1-3, bauxite is very brittle and difficult to melt. It is insoluble in water but soluble in sulfuric acid and sodium hydroxide solution. Bauxite is mainly used for aluminium and refractory materials.

As a leading refractory grade calcined bauxite supplier, Rongsheng Refractory offers a variety of bauxite products including refractory grade bauxite, calcined bauxite aggregate, and bauxite powder at competitive prices.

Calcined Bauxite Applications of Calcined Bauxite Clinker Bauxite Powder

1.Aluminium Metallurgy: Essential for producing aluminium.

2.Precision Casting / Investment Casting: Bauxite grog fines can be made into molds for precision casting.
3.Refractory: High alumina bauxite's refractoriness can reach 1780°C, characterized by good chemical stability and mechanical performance. (Al2O3 ≥48% with low Fe2O3)
4.Aluminium Silicate Refractory Fiber: High alumina bauxite grog can melt under 2000°C-2200°C in the electric arc furnace. After processing, it becomes aluminium silicate refractory fiber, which can be made into fiber blankets, plates, and cloths.
5.Steel Ladle Lining: Mixing magnesia and bauxite grog with binders improves the overall lining performance of molten steel ladles.
6.Producing Bauxite Cement: Used as a key ingredient.
7.Abrasives: Integral for manufacturing abrasive tools.
8.Ceramics Industry: Used in producing various ceramic products.
9.Chemical Industry: Utilized for creating various aluminium compounds.

Technique Data

Physical and Chemical Index of High Alumina Calcined Bauxite Powder

Product Code	Chemical Composition (Mass Fraction),%					Bulk Density g/cm’	Water Absorption Rate %
Product Code	Al2O3	Fe2O3	TiO2	CaO+MgO	K2O+Na2O	Bulk Density g/cm’	Water Absorption Rate %
GL-90	≥89.5	≤1.5	≤4.0	≤0.35	≤0.35	≥3.35	≤2.5
GL-88BA	≥87.5	≤1.6	≤4.0	≤0.4	≤0.4	≥3.20	≤3.0
GL-88B	≥87.5	≤2.0	≤4.0	≤0.4	≤0.4	≥3.25	≤3.0
GL-85A	≥85	≤1.8	≤4.0	≤0.4	≤0.4	≥3.10	≤3.0
GL-85B	≥85	≤2.0	≤4.5	≤0.4	≤0.4	≥2.90	≤5.0
GL-80	>80	≤2.0	≤4.0	≤0.5	≤0.5	≥2.90	≤5.0
GL-70	70~80	≤2.0	—	≤0.6	≤0.6	≥2.75	≤5.0
GL-60	60~70	≤2.0	—	≤0.6	≤0.6	≥2.65	≤5.0
GL-50	50~60	≤2.5	—	≤0.6	≤0.6	≥2.55	≤5.0

Packaging & Shipping of High Alumina Calcined Bauxite For Fire Bricks Refractory Castable

Advantage of Our Aluminum Calcined Bauxite Powder Rotary Kiln Bauxite

1. Own testing and quality control laboratory to provide technical support.

2. Exclusive cooperation minerals, providing stable quality and high purity bauxite resources.

3. Guaranteed production capacity, with 3000 tons monthly.

4. Customized different alumina content and particle size according to different customer needs.

5. Provide third-party test report.

FAQ of High Alumina Calcined Bauxite Refractory Aggregate Bauxite

1. Are you a factory?
Yes, Rongsheng Refractory Group is a comprehensive Industrial Group. We specialize in producing refractory materials, aluminum oxides , sintered & calcined bauxite, abrasives etc.

2. What's the MOQ?
One full container (25-28tons). More quantity you required , better price we can offer for you.

3. What's the leading time?
That depends on order quantity. Generally it takes 7-10 days for one full container.

4. What's the payment term?
50% T/T in advance, balance payment at sight the copy of BL.

5. What's the package?
1.0MT/1.25MT/1.35MT Big Jumbo Bags; 50KG Bags; Customized.

6. Can I get a sample to test?
Sure, we can provide free sample (not including courier).

As a leading calcined bauxite supplier and one of the prominent calcined bauxite manufacturers, we offer products like rotary kiln calcined bauxite, shaft kiln bauxite, and sintered bauxite. Our bauxite factory produces high-quality calcined bauxite suitable for various industrial applications. We ensure competitive calcined bauxite price, making us a preferred bauxite supplier globally. Contact us to learn more about our bauxite price per tonne and other related information.

For high-quality refractory bauxite, bauxite refractory products, and bauxite exporters, Rongsheng Refractory is your trusted partner. Our calcined bauxite products are ideal for a wide range of applications, ensuring reliability and high performance.

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