Specifications
Homogeneous structure,low glass phases,high density,high strength,good corrosion resistance,high thermal shock resistance
Product Description
1. There are two kinds of products, dense zirconia brick and bubble zerconia brick
2. ZrO2 + stabilizer > 99%, good insulation performance, good thermal shock resistance.
3. Mainly used for ultra high temperature equipments above 1800 degrees.
Technical Data
Items
Dense Zirconia Bricks
Brand
DZB-99C
DZB-99Y
Stabilizer
CaO
Y2O3
Content of Stabilizer, %
3.5--5.0
8.0--18
BD,g/cm3
≥ 4.2
≥ 4.2
CCS, Mpa
≥30
≥20
Thermal Conductivity
(1200℃),W/(m•k)
≤1.65
≤1.65
PLC (1600℃×3h),%
±0.15
±0.15
Safe Service Temp. , ℃
≤2400
≤2400
Our Services
♥ Research of application basis, new technical process and new technology, development of new product, and technical consultation.
♥ Optimum solution and product supply of refractories for high temperature industries, such as iron&steel, non-ferrous, petrochemical and building materials.
♥ Engineering design, contract and consult for refractories, and civil architecture design.
♥ Research,development, manufacture and sale of superhard materials.
♥ R&D, manufacture and sale of special packing materials for export.
♥ Inspection,supervision and arbitration of refractories.
♥ Consultation and services in refractories information.
♥ Training and cultivation of high-level talents in refractories profession.
Company Information
Sinosteel Luoyang Institude of Refractories Research(LIRR), a wholly owned subsidiary of Sinosteel Corporation, is a high-tech enterprise that has passed the ISO9001 international quality system certification.With over 50 years' development,LIRR has become a base of research, manufacture and services with significant influences at home and abroad.It has undertaken more than 260 research projects of the state, ministerial or provincial level and made over 550 achievements in the research since its setup 50 years ago.
The National Engineering Research Center for Refractories, the National Quality Inspection & Supervision Center for Refractories and State Key Laboratory of Advanced Refractories are all set in LIRR.
1. Welcome to our institude:Luoyang institude of Refractories research Co.,Ltd.
2. The National Engineering Research Center for Refractories and main equipment show of LIRR
3.Customers visit LIRR
4.On-site Production
5.We attend the exhibition
6. Certificate and honor
1.Company Spirit: United, Realistic,Efficient,Enterprising
2.Operation Philosophy: Cooperation,Friendship,Win-Win,Development
3.Management Philosophy:Strict,Canonical,Efficient,Meticulous
4.Company Mission:Innovate, develop sustainably abd serve the high-temperature indunstry
5.Strategic target:Emphasizing on technical innovation, surpported by industrialization of high-tech achievements, strengthening sustainable development ability,LIRR will be brought up into a base integrated with research ,manufacture and service, which possesses significant influence in the world high temperature industry
6.Our engineers ,strong R&D team, project designers will certainly supply with perfect solution for your difficult.You will obtain the maxmium satisfication.
7.We are the most powerful enterprise in refractory industry in China.Just be confidant to hand-in-hand with us.We will make you stronger.
8.Any more questions?
Contact person: Jennifer
Mail:jenny(at)lirrc.com
M.P. : (0086) 15036995914
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