Beihai Kaite Chemical Packing Co., Ltd.
Main products:Honeycomb Ceramic Substrate,Honeycomb Ceramic Filter,Honeycomb Thermal Store Cata,Infrared Ceramic Plaques
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  • Contact Person : Ms. Yin Ping
  • Company Name : Beihai Kaite Chemical Packing Co., Ltd.
  • Tel : 86-779-3202670
  • Fax : 86-779-3201760
  • Address : Guangxi,Beihai,Room 701, Unit 1, Building 6, Wanke City Garden, Beijing Road
  • Country/Region : China
  • Zip : 536000

Honeycomb ceramic regenerator with good thermal storage media

Honeycomb ceramic regenerator with good thermal storage media
Product Detailed
Material: cordierite, mullite, corundum. Variety of size, channels and hole diameter. Apply to HTAC treatment. Size customize

High Temperature Air Combustion (HTAC) is a new type combustion technology with enormous energy-conservation and environmental protection. The Thermal storage honeycomb ceramics are widely used in the various heating furnaces, hot blast furnaces, heat treatment furnace, cracking furnaces, roaster, melting furnace, soaking pit furnaces, oil gas boiler, etc in the steel, machinery, building materials, petrochemical, colored metal smelting and etc industries. It has the following notable characters: perfect high temperature resistance, anticorrosion, perfect thermal shock stability, high mechanical strength, large thermal storage capacity, advantage heat conduction property, energy conserving result and service life are improved greatly.

Material: cordierite, mullite, alumina, corundum and corundum mullite.

1. Physical & chemical properties:

Performance index

Mullite

Cordierite

Corundum

Chemical Content

SiO2

25-30%

46-52%

8-11%

AL2O3

70-72%

32-37%

85-92%

MgO

--

12-16%

1.8-2.5%

Fe2O3

≤1.0%

≤1.0%

≤0.5%

Na2O+K2O+CaO

≤1.0%

≤1.0%

0.5-12%

TiO2+BaO

--

≤1.0%

--

Compressive Strength(Mpa)

Lengthways

≥30

≥30

≥30

Horizontal

≥10

≥10

≥10

Density (g/cm3)

≥2.9

≥2.5

≥3.2

Water-absorbing rate (%)

15-30

15-30

15-25

Coefficient of Thermal Expansion (×10-6/ K)

3.0-5.5

3.0-5.0

5.0-7.0

Thermal Capacity(J/Kg.k)

850-1050

800-1200

1300-1400

Thermal Conductivity (W/mk)

1.4-2.0

1.3-1.8

5.0-10.0

Highest Working Temperature(°C)

1550

1350

1600

Honeycomb ceramic regenerator with good thermal storage media



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