Bauxite high bulk density rotary kiln calcined bauxite
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- Supplier: Henan Yuhuang Powder Metallurgy Plant
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Product Overview
Description
Product Description
Aluminous soil; Bauxite, also known as bauxite or bauxite, is mainly composed of alumina, hydrated alumina containing impurities, is a kind of earthy minerals. White or off-white, with iron and brown yellow or light red. Density 3.45g/cm*3, hardness 1 ~ 3, opaque, brittle. Extremely difficult to melt. Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. It is mainly used for smelting aluminum and making refractory materials.
Product use:
1. Aluminum smelting industry. Used in national defense, aviation, automobile, electrical appliances, chemical industry, daily necessities and so on.
2.Precision casting. Bauxite clinker is processed into fine powder and made into casting mold after precision casting. Used in military, aerospace, communications, instrumentation, machinery and medical equipment departments.
3.used for refractory products. High bauxite clinker refractories up to 1780℃, strong chemical stability, good physical properties.
4.Aluminum silicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity and mechanical shock resistance. Used in iron and steel, non-ferrous metallurgy, electronics, petroleum, chemical industry, aerospace, atomic energy, national defense and other industries. It is to put high aluminum clinker into the melting temperature of about 2000 ~ 2200℃ high temperature arc furnace, after high temperature melting, high pressure and high speed air or steam blowing, cooling, it becomes white "cotton" -- aluminum silicate refractory fiber. It can be pressed into fiber blanket, board or woven cloth instead of smelting, chemical, glass and other industrial high temperature furnace lining firebrick. Firemen can make clothing from fire-resistant fibre cloth.
5.Using magnesia and bauxite clinker as raw material and adding appropriate binder, it is used for casting shenggang drum with excellent overall lining effect.
1. Aluminum smelting industry. Used in national defense, aviation, automobile, electrical appliances, chemical industry, daily necessities and so on.
2.Precision casting. Bauxite clinker is processed into fine powder and made into casting mold after precision casting. Used in military, aerospace, communications, instrumentation, machinery and medical equipment departments.
3.used for refractory products. High bauxite clinker refractories up to 1780℃, strong chemical stability, good physical properties.
4.Aluminum silicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity and mechanical shock resistance. Used in iron and steel, non-ferrous metallurgy, electronics, petroleum, chemical industry, aerospace, atomic energy, national defense and other industries. It is to put high aluminum clinker into the melting temperature of about 2000 ~ 2200℃ high temperature arc furnace, after high temperature melting, high pressure and high speed air or steam blowing, cooling, it becomes white "cotton" -- aluminum silicate refractory fiber. It can be pressed into fiber blanket, board or woven cloth instead of smelting, chemical, glass and other industrial high temperature furnace lining firebrick. Firemen can make clothing from fire-resistant fibre cloth.
5.Using magnesia and bauxite clinker as raw material and adding appropriate binder, it is used for casting shenggang drum with excellent overall lining effect.
6..alumina cement manufacturing, grinding materials, ceramic industry and chemical industry can make various compounds aluminum.
Specification
item | value |
Place of Origin | China |
Al2O3 Content (%) | ≥90% |
MgO Content (%) | 3.0-5.0% |
CaO Content (%) | 1.0-3.0% |
Brand Name | Yuhuang |
Product name | Calcined Bauxite |
Brand | Yuhuang |
Raw material | Aluminium ore |
shape | Block or powder |
Color | Dark grey or cyan grey |
Al2O3 Content (%) | 80-88% |
SiO2 Content (%) | ≤1.0% |
Application | Refractories, Casting |
Package | Bag |
MOQ | 1 TON |
Packaging & Delivery
Company Profile
Our company will treat new and old users with advanced technology, reliable quality, considerate service and flexible business mode, and sincerely join hands with friends from all walks of life to create brilliance. With the help and guidance of relevant experts, our company has continuously absorbed and digested advanced technologies at home and abroad, combined with many years of practical experience, developed a series of industry-specific activated carbon, which is widely used in urban water supply,environmental protection, electric power, petrochemical industry, textile, printing and dyeing, papermaking and other fields, and is of great significance to further improve the quality of domestic drinking water, industrial water and sewage treatment.Prolonging the service cycle has played a great role, brought good economic and social benefits to the majority of users, and has been highly praised and fully affirmed by the majority of users. we have been providing better service to customers, promoting our products to all over the world and letting more people know the importance of Made in China. Our company adhering to the integrity first, product quality first, price advantage, service with the principle, to connect with more customers. Make the company bigger and stronger. We hope to cooperate with you.
FAQ
1.Are you a manufacturer or a trading company?
We are an experienced manufacturer.
2.Can you supply free samples? Who pay for the freight?
Yes, we can supply free samples. Usually, customers afford the freight. We usually send via International Express after receipt of the courier charge.
3.Can you supply test report issued by SGS or other third-party inspection organization?
Yes, we can, if customers request third-party test report.
4.Do you have quality control system?
We do have quality control system for each step of process controlling, and we have the control system from raw materials to finished products. We got ISO certificate.
5. About Price?
The price is negotiable. It can be revised according to your quantity or specification.
6. About warranty?
We are quite confident in our products. Usually , customers will receive their cargo in good condition. Any quality issue, we would deal with it immediately.
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