Calcined bauxite best price
Bauxite, alumina or bauxite miner , main ingredients are aluminum oxide, hydrate alumina containing impurities,
is an earthy mineral.White or grey, brown yellow or light red by iron.From 4 to 3.9 g/cm3 density, hardness, 1 ~ 3, opaque, very brittle.Very difficult to melt.Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution.Mainly used for aluminium, refractory material.
Specifications
87% calcined bauxite ore
High temperature resistance
good thermal stability
size can be tailor made
87% calcined bauxite ore
Chemicals:
| Al2O3% | CaO % | Fe2O3% | refractoriness | bulk density |
| >88 | <0.4 | <1.5 | >1790 | >3.15 |
| >85 | <0.6 | <1.8 | >1790 | >3.10 |
| >80 | <0.8 | <2.0 | >1790 | >3.0 |
| 70-80 | <0.8 | <3.0 | >1790 | >2.8 |
| 60-70 | <0.8 | <3.0 | >1790 | >2.65 |
| 50-60 | <0.8 | <3.0 | >1770 | >2.45 |
Application:
1. aluminium industry.Used for defense, aerospace, automotive, electrical, chemical industry, daily necessities, etc.
2 . precision casting. Alumina clinker made after mold precision casting processed into fine powder.Used in military industry, aerospace,
communications, instrumentation, machinery and medical equipment department.
3. for refractory products.High bauxite clinker as high as 1780 ℃ refractoriness, chemical stability strong, and good physical properties.
4. aluminum silicate refractory fiber.With light weight, high temperature resistance, good thermal stability, low thermal conductivity,
heat capacity is small and the advantages of resistance to mechanical shock.Used in iron and steel, nonferrous metallurgy, electronics, petroleum,
chemical, aerospace, atomic energy, defense and other industries.
It is the high alumina clinker in the melting temperature of about 2000 ~ 2200 ℃ high temperature
electric arc furnace, via high pressure of high temperature melting, high-speed air or steam injection, cooling, became a white cotton - silicate aluminum refractory fiber.
It can be pressed into fiber blanket, board or woven cloth instead of smelting, chemical industry, glass and other industrial furnace lining brick.
Firefighters available refractory fiber cloth to make clothes.
5. with magnesia and bauxite clinker as raw material, add appropriate binder, used for pouring ladle whole ladle lining has particularly good effects.
6. manufacture alumina cement, abrasive materials, ceramic industry and chemical industry of aluminum compounds
Company profile:
Zhenzhou Titan International Trading Co., Ltd is my company which located in Zhengzhou City concentrate on technology and trade. Our company is specialized in Steel Shot, Garnet, Glass beads, Fused Mullite, Fused Spinel,Brown fused alumina,White fused alumina,Silicon carbide,Bauxite,Tabular alumina,Dead burnt magnesia, Flake graphite etc. Our regular customers mostly come from Europe such as Germany, Switzerland, Italy and so on.
1.We will keep the client informed about the cargo situation,from production time to the shipment.
2.We test samples picked up from the plant or loading port in our designated third party sample before every shipment to make sure each lot quality is good for our client.
3. we are reliable, Hope that friendly cooperation.
25kg/plastic bag, 1mt/jumbo bag or as you require.
Why cooperate with us?
1)Quality products
2)Competitive price
3)Technical sales support
4)Shorter lead time
5)Respond to any comment within 24 hours(working days)
6)All details informed for each order
7)Credit saved
We appreciate the opportunity to meet your need. Please kindly contact us right now if you're looking for a professional supplier.
Calcined bauxite best price
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