Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Block |
| Material | Alumina Block |
| SiO2 Content (%) | 6%~30% |
| Al2O3 Content (%) | 65%-90% |
| MgO Content (%) | 0.2% |
| CaO Content (%) | International standard |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%) | International standard |
| SiC Content (%) | International standard |
| Product name | high alumina calcined Bauxite |
| Color | gray |
| Type | factory |
| Size | 0-100/0-50/0-25 Mm |
| Application | Furnace |
| Crystal System | Amorphous |
| Hardness | 1-3 |
| Transparency | Opaque |
| Luster | Dull |
| Sample | Provided |
| Packaging Details | 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 |
| Port | Shanghai,Qingdao,Tianjin |
| Supply Ability | 5000 Ton/Tons per Month 85% alumina calcined Bauxite |
| Place of Origin | Henan, China |
| Model Number | CUSTOMIZED |
| Brand Name | HT |
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Product Specification
| Shape | Block | Material | Alumina Block |
| SiO2 Content (%) | 6%~30% | Al2O3 Content (%) | 65%-90% |
| MgO Content (%) | 0.2% | CaO Content (%) | International standard |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | International standard |
| SiC Content (%) | International standard | Product name | high alumina calcined Bauxite |
| Color | gray | Type | factory |
| Size | 0-100/0-50/0-25 Mm | Application | Furnace |
| Crystal System | Amorphous | Hardness | 1-3 |
| Transparency | Opaque | Luster | Dull |
| Sample | Provided | Packaging Details | 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 |
| Port | Shanghai,Qingdao,Tianjin | Supply Ability | 5000 Ton/Tons per Month 85% alumina calcined Bauxite |
| Place of Origin | Henan, China | Model Number | CUSTOMIZED |
| Brand Name | HT |
Grade I 85% alumina calcined Bauxite with best price
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
The physical index of High Alumina Cement 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 |
Grade I 85% alumina calcined Bauxite with best price
Packaging of bauxite
1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.
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.
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
Contact Us about more information of refractory bricks and materials.
Contact: Sophie Liu Phone: 13673369708
Whats App: 13673369708
We chat: 13673369708
Email: sales03 (at) firebricks-supplies.com
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a... Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a...
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