bauxite NEW
| Price | $396 |
| Package | 1T |
| Min. Order: | 1T |
| Supply Ability: | 20T |
| Update Time: | 2024-05-27 |
Product Details
| Product Name: bauxite | Min. Order: 1T |
| Purity: 99.5% | Supply Ability: 20T |
| Release date: 2024/05/27 |
Basic Info.
Model NO.
Bauxite
Fe
0.3-1.5%
Bulk Density
2.6-3.5g/cm3
Delivery Time
5-7days
Size
Customer Requirement
Certificate
SGS
Package
25kg a Bag /1.25tons a Bag
Transport Package
25kg a Bag or Ton Bag
Specification
0-1, 1-3, 3-5, 5-8 10-20, 1/0.3 0-0.3, 1-2mm
Trademark
YJ
Origin
China Mainland
HS Code
2508300000
Production Capacity
1000 Tons Per Month
Product Description
Market Price Refractory Sand Calcined Bauxite with Al2O3 80%
Product Description:
Calcined bauxite is one of the principal ore of aluminum. Calcined bauxite contains hydrous aluminum oxides and aluminum hydroxides, formed through the laterization of aluminous rocks in tropical and subtropical areas .calcined bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from 85OC to 1600C) .this removes moisture thereby increasing the alumina content. compared to an alumina content of about 57%to 58%in raw bauxite, calcined bauxite has an alumina content of 84%to88%.the heating is carried out in rotary kilns.
Specification :
| Al2O3 | Fe2O3 % | TiO2 % | K2O+Na2O % | CaO+MgO % | Bulk density % |
| 50-60% | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.45 |
| 60-70% | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.50 |
| 75% | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.7 |
| 80% | ≤2.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.8 |
| 85% | ≤2.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.0 |
| 86% | <1.8 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.1 |
| 87% | <1.8 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.2 |
Application:
1. Aluminium metallurgy.
2. Precision casting / Investment casting: Bauxite grog fines can be made into mold for precision casting.
3. Refractory: refractoriness of high quality bauxite can reach 1780°C with good chemical stability and mechanical performance.
4. Aluminium silicate refractory fiber: high quality bauxite can melt in electric arc furnace, producing aluminium silicate refractory fiber, which can be made into ceramic fiber blanket, plate,cloth etc.
5. Mixing magnesia and bauxite grog with binders to pour the molten steel ladle for better overall lining.
6. Producing bauxite cement.
7. Abrasives grade bauxite.
8. Ceramics industry.
9. Chemistry industry for all kinds of aluminium compound.
Pacakge:
Pacakge:25kg a bag ;ton bag; or according customer requirement.
Delivery time:7-10days .
Company Profile Introduction
Our company offers variety of products ，such as: Lithium Hydroxide,Lithium Carbonate,Methyl Acetate,Methanol,Methyl Tert-Butyl Ether.which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We specialize chemicals products have covered most regions of China and also have been exported to foreign countries and regions such as Europe, USA and Southeast Asia. For many years, the comany has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as"National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed IS9001: 2008 certificate of CQC.
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Anhui Ruihan Technology Co., Ltd
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2023-08-21 |
China- Since: 2023-04-24
- Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province
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