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[China]
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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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special ceramic electronic industry used fire resistant corundum mullite sagger
special ceramic electronic industry used fire resistant corundum mullite sagger
Fire resistant Corundum Mullite 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. The corundum mullite sagger made of high temperature, thermal shock stability, long service life.
Characteristics &Advantage of corundum mullite sagger:
1.high temperature
2.thermal shock stability
3.long service time
4.various shapes
5.thermal conductivity performance
Chemical & Physical Index of corundum mullite 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 Corundum mullite sagger:
Corundum mullite 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 fire resistant corundum mullite sagger:
Fire Resistant corundum mullite 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:
Corundum mullite sagger is transported by vessel or train from Chinese ports.
Delivery Time:
Stocks: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 corundum mullite 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
sales04(at)firebricks-supplies.com
