Luoyang Zhongtai Industries CO.,LTD

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High Alumina Refractory Bricks With Excellent Anti-Spalling And Wear Resistance

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Luoyang Zhongtai Industries CO.,LTD
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City:luoyang
Province/State:henan
Country/Region:china
Contact Person:MrDavid
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High Alumina Refractory Bricks With Excellent Anti-Spalling And Wear Resistance

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Brand Name :ZTIC
Model Number :Fire brick
Certification :ISO\CE
Place of Origin :Henan China
MOQ :≥1 Tons
Price :negotiated
Payment Terms :L/C, T/T
Supply Ability :10.0 Ton/Tons per Month
Packaging Details :Standard packing
Shape :Brick
Material :clay
Fe2O3 :≤3%
Refractoriness :≥1690 °C
Bulk density :1.9-2.0g/cm3
Unit weight (230*114*65mm) :≥3.35KGS
Apparent porosity :≤26%
Cold crushing strength :≥20Mpa
Size :Customized Size
Type :CITIC HIC Machine Parts
Port :Qingdao China
Certificate :ISO9001
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High Alumina Refractory Bricks With Excellent Anti-Spalling And Wear Resistance

Product presentation Of CITIC HIC Machine Parts

Refractory materials are generally divided into two types, namely amorphous refractory materials and shaped refractory materials. Amorphous refractory materials, also known as castables, are mixed powder particles composed of multiple aggregates or aggregates and one or more binders. When used, they must be mixed with one or more liquids to be evenly mixed and have strong fluidity. Shaped refractory materials generally refer to refractory bricks, which have standard shapes and can also be temporarily processed when building and cutting according to needs.

Product features Of CITIC HIC Machine Parts

One of the important working properties of high alumina refractory bricks is the structural strength at high temperature, which is usually evaluated by the load softening deformation temperature. Its high temperature creep is also measured to reflect its high temperature structural strength. The test results show that the load softening temperature increases with the increase of Al2O3 content.

The public properties of refractory raw materials mainly depend on the mineral composition and particle composition of the raw materials, and are closely related to the manufacturing process of refractory materials. Such properties mainly include particle size and particle size distribution, fineness and specific surface area, plasticity and bonding, drying shrinkage and firing shrinkage, sintering temperature and sintering range, etc.

Examples Applications of Rotary kiln Refractory bricks manufacturer
1. Carbon bake furnace in the aluminium industry
2. Preheat zones and cyclones of rotary cement kilns
3. Primary reformers in fertilizer production
4. Insulation for glass tanks
5. Coke ovens
6. Blast furnace
7. Reheating furnace
8. Suspended roofs
9. Lime kilns
10. Domestic fireplaces, barbeques and outdoor ovens.

Product Display Of CITIC HIC Machine Parts

High Alumina Refractory Bricks With Excellent Anti-Spalling And Wear ResistanceHigh Alumina Refractory Bricks With Excellent Anti-Spalling And Wear Resistance

Product Parameter Of CITIC HIC Machine Parts

SK series SK30 SK32 SK34 SK35
Al2O3 30%-35% 35%-38% 38%-42% 42%-50%
Item 33% Al2O3 38% Al2O3 42% Al2O3 48% Al2O3
fire clay brick fire clay brick fire clay brick fire clay brick
Al2O3 33% 38% 42% 48%
Fe2O3/% ≤3 ≤3 ≤3 ≤2.5
Refractoriness ≥1690 °C ≥1730 °C ≥1750 °C ≥1750 °C
Bulk density/g/cm3 1.9-2.0 2.0-2.1 2.1-2.18 2.15-2.3
Unit weight (230*114*65mm) ≥3.35KGS ≥3.55KGS 3.65KGS ≥3.75KGS
Apparent porosity/% ≤26 ≤24 ≤24 ≤22
Cold crushing strength ≥20Mpa ≥25Mpa ≥30Mpa ≥35Mpa
Refractoriness under load ≥1250 °C ≥1300 °C ≥1350 °C ≥1420 °C
Reheating Linear Change/% 0~ -0.5 0~ -0.3 0~ -0.4 +0.1~ -0.4
(1350°C,2h) (1350°C,2h) (1450°C,2h) (1450°C,2h)

Q&A

Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.

Q:Delivery time?
A: Parts lead time 1-2months, machines 2-3months.

Q:Payment terms?
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping

Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.

Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.

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