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Home > Products > Insulation Products > Ceramic Parts > Refractory mullite ceramic parts threaded rods
Refractory mullite ceramic parts threaded rods
  • Refractory mullite ceramic parts threaded rods

Refractory mullite ceramic parts threaded rods

    Payment Type: L/C,T/T,D/P,Paypal
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 14 Days

Basic Info

Model No.: NBR

Application: Switch Baseplate, Insulating Varnish, Motor, Electrical Base, Shell, Winding Wire Coating Insulation, Electrical Winding Insulation, Insulators

Type: Insulation Sheet

Chemistry: Organic Insulation

Material: Rubber

Thermal Rating: 250 250

Maximum Voltage: <10KV

Classification: Hybrid Insulation Materials

Certification: SGS, ISO9001, UL

Color: White

Brand: Mitsubishi

Additional Info

Packaging: Box In strong cartons,on exporting pallet

Productivity: 100000

Brand: NBRAM

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 100000

Certificate: UL

Port: Shanghai or Ningbo

Product Description


1. Material: Mullite

Description
1. The product is sintered under high temperature with high- purity raw materials and advanced production technologies.
2.High pressive strength.
3. High temperature resistance as well as thermal shock resistance.
4. It is widely used in the lining of medium-high temperature kilns.

Applications

Corundum-mullite refractory material can be used in linings or heat-insulating materials of the industries, such as ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.


Name

Alumina

Dense Cordierite

Porous Cordierite

Cordierite-Mullite

Mullite

Corundum mullite

Density(g/cm3)

2.0~2.3

2.1 ~2.5

1.5 ~1.9

1.8~2.3

2.0 ~2.5

2.3 ~2.7

Coefficient of heat expansion(×10-6K-1)(20~800°C)

5

3.5

3.0

3.5

5

6

Specific Heat (J/Kg.K)(20~1000°C)

900~1150

900~1100

900~1100

900~1150

1000~1150

1100~1300

Thermal Conductivity (W/m.k) (20~1000°C)

1.5~2.0

1.5~2.5

1.2~1.8

1.5~2.0

1.5~2.0

1.5~2.5

Impact Thermal Resistance(°C/min)

300

300

350

350

350

300

Max. Working Tem.(°C)

1350

1300

1300

1320

1450

1550

Water absorption(%)

15-25

2

15~25

15 ~25

15~25

15 ~25

Compressive strength(MPa)

28

28

25

25

28

30

Chemical composition (%)

Al2O3

55 ~65

25 ~38

28 ~38

40~52

60 ~70

70 ~80

SiO2

25~35

50 ~60

45 ~55

45 ~55

25 ~35

15 ~25

MgO

1~3

5 ~10

11 ~14

7~9

0 ~1

0 ~2

others

<5

<5

<5

<5

<5

<5

2. Feature:

1). low thermal expansion
2). large specific heat capacity
3). high specific surface area
4). low pressure drop
5). small thermal resistance
6). good thermal conductivity
7). good heat-shock resisting ability

3. Application:

1)Electric appliance industry

2)Automotive industry

3)Mechanical industry

4)Engineer industry

Mullite5Mullite 3




Looking for ideal Mullite Cordierite Ceramic Parts Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Refractory Mullite Ceramic Part are quality guaranteed. We are China Origin Factory of Mullite Ceramic Parts for Heating Element. If you have any question, please feel free to contact us.

Product Categories : Insulation Products > Ceramic Parts

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