Henan Hongtai Kiln Refractory Co.,Ltd.
| Shape | Block |
| Material | corundum mullite sagger |
| SiO2 Content (%) | <18 |
| Al2O3 Content (%) | >80 |
| MgO Content (%) | 0.8-1.2% |
| CaO Content (%) | 0.34% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%) | 0.1~0.3% |
| SiC Content (%) | 1.2-1.4 |
| Name | Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger |
| Color | Pure White |
| Size | Customizable |
| Raw material | corundum mullite |
| Bulk density | >2.7 |
| Usage | industry furnace |
| shape | square,round |
| Type | manufacture |
| Certificate | ISO9001 |
| OEM | Yes |
| Packaging Details | packaging details: Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger is packaging with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your |
| Port | Tianjin,Qingdao,Shanghai,Dalian |
| Supply Ability | 1500 Ton/Tons per Month |
| Place of Origin | Henan, China |
| Model Number | Customer's Requirement |
| Brand Name | hongtai |
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Product Specification
| Shape | Block | Material | corundum mullite sagger |
| SiO2 Content (%) | <18 | Al2O3 Content (%) | >80 |
| MgO Content (%) | 0.8-1.2% | CaO Content (%) | 0.34% |
| Refractoriness (Degree) | Common (1580°< Refractoriness< 1770°) | CrO Content (%) | 0.1~0.3% |
| SiC Content (%) | 1.2-1.4 | Name | Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger |
| Color | Pure White | Size | Customizable |
| Raw material | corundum mullite | Bulk density | >2.7 |
| Usage | industry furnace | shape | square,round |
| Type | manufacture | Certificate | ISO9001 |
| OEM | Yes | Packaging Details | packaging details: Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger is packaging with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your |
| Port | Tianjin,Qingdao,Shanghai,Dalian | Supply Ability | 1500 Ton/Tons per Month |
| Place of Origin | Henan, China | Model Number | Customer's Requirement |
| Brand Name | hongtai |
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger belongs to the field of refractory technology, followed by ingredients, molding and firing, from the fused mullite, corundum, alumina powder, silicon powder, calcium aluminate cement and sodium hexametaphosphate ingredients, Using self-flow casting molding method, mold drying after high temperature firing obtained. Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger made of high temperature, thermal shock stability, long service life.
Characteristics &Advantage of Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger:
1.high temperature
2.thermal shock stability
3.long service time
4.various shapes
5.thermal conductivity performance
Chemical & Physical Indicator of Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger:
| Item | Fused 98 High pure corundum sagger | Fused 95 White corundum sagger | Fused 90 Corundum mullite sagger | Fused 85 Corundum mullite sagger | Sintered corundum mullite sagger |
| Al2O3% | ≥98 | ≥95 | ≥90 | ≥85 | ≥80 |
| SiO2% | ≤0.2 | ≤3 | ≤8 | ≤13 | ≤18 |
| Fe2O3% | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.5 |
| Bulk density g/cm3 | ≥3.2 | ≥3.1 | ≥3 | ≥2.8 | ≥2.7 |
| Apparent porosity% | ≤19 | ≤18 | ≤18 | ≤18 | ≤18 |
| C.C.S.(mpa) | ≥100 | ≥100 | ≥100 | ≥90 | ≥80 |
| RUL ℃(0.2mpa,0.6%) | ≥1700 | ≥1700 | ≥1700 | ≥1650 | ≥1630 |
| application | Mainly used in the key parts of steel, electronics, petrochemical, chemical, glass, nonferrous metals, refractories, new materials, special ceramics | ||||
Application of Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger:
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger is widely used in special ceramics, electronic ceramics, functional ceramics, heat treatment, IF forging furnace, metal forging, piezoelectric ceramics, electrical ceramics, metal ceramics, magnetic materials, rare earth phosphor, long afterglow powder Lithium carbonate positive and negative grade materials, lithium cobalt oxide, cobalt oxide, strontium carbonate, lithium iron phosphate, chemical powder, nano iron oxide, barium carbonate powder, zirconia powder, electronic ultra pure powder inorganic new material field.
Packaging details of Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger:
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger is packaging with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
Shipping details of Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger:
Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger is transported by vessel or train from Chinese ports.
Delivery Time:
Stocks & Samples:Within 7-15 days after received the deposite.
Bulk & OEM:15-30 days after the deposite.
1. Strong professional:
Our company has thirty years producing experience in refractory products.
2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification.
3.Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Egypt,Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
Warmly welcome friends and customers all over the world to pay a visit to factory!Hopefully both of us can establish a long-term cooperation!
We are professional refractory manufacturer,our main products are high alumina brick,clay brick,refractory castables,mullite brick,light weight insulation brick,AZS brick(33#,36#,41#),Zircon brick,corundum mullite sagger,etc
1.How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2.What's your delivery time?
It usually needs about 15days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4.Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.
5.Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
For more details about Refractory Square Al2O3 Ceramic Crucible/Alumina Hearth Sagger and other refractory products.Please kindly contact us.
Marina Ma
Mobile:+86 18838001797
Wechat/Whats app:+86 18838001797
Skype:marina1026
QQ:2262521614
Email:marina(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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