user login

Dense Mullite Insulation Brick Product

12.53 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,FCA,EXW
Payment Terms: L/C, D/P, D/A, T/T, WU, Money Gram
Supply Ability: 10000000000
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Refractory Brick, Ceramic Fiber Product

Product Detail

Model No.: JK-MB03
Means of Transport: Ocean, Air, Land
Brand Name: JK
Shape: Block, as you required
Material: zircon
SiO2 Content (%): 12
Al2O3 Content (%): 70
Refractoriness (Degree): (1580°
Bulk Density g/cm3 ≥: 3.15
Cold Crushing Strength Mpa ≥: 120
ZrO2: 30
Production Capacity: 10000000000
Packing: In wooden case
Delivery Date: 7-15days
Show

Product Description

Mullite brick, using high pure mullite as raw material, is made by adding alumina powder according to different type and then sintering in high temperature. mullite brick is the new energy saving material for insulation.

Name

Mullite Insulation Brick Product

Size and Specifications

 

 230x114x65mm

 230x114x75mm

 

Type

JK-23

JK-26

JK-28

JK-30

JK-32

Characteristics

(1)    Lowdensity

(2)    Lowconductivity

(3)    Great resistance to thermal shock

(4)    Low linear shrinkage

(5)    High contain of mullite crystal

(6)    Accurate in dimension.

 Typical Use

ethylene cracking furnace, synthetic ammonia conversion furnace, tubular heater, coal-gas generator and other of petrochemical industrial furnaces

Classification Temperature

 1760°C

Service

 The size, density, chemical composition can be customized.

MOQ

 1 piece

FOB price

 0.45-4.5 USD/piece

Port 

 Qingdao Port

Payment terms

 L/C, T/T, D/A, D/P, Western Union, MoneyGram, Cash

Delivery

 Within 15 days

Packing

 pullet covering by PE membrane

Industrial standard

JIS ASTM

Type No.


g/cm3

Density


MPa

Compressive Strength


MPa

Rupture Strength

%

Linear Change on Reheating

Thermal Shock Resistance, Times

Heat Conductive Cofficient
w/m.k

Al2O3
≥%

Fe2O3
≤%

JK-23

0.60

1.3

1.0

1230×12-0.5

≥20

400°C0.15
1000°C0.2

40

0.70

JK-26

0.80

1.8

1.4

1400×12-0.5

>20

600°C0.25
800°C0.27

55

0.70

JK-28

0.90

2.2

1.7

1510×12-1.0

>20

600°C0.34
1000°C0.347

65

0.60

JK-30

1.0

2.50

2.10

1600×12-1.0

>20

600°C0.43
1000°C0.45

74

0.50

JK-32

1.2

3.50

2.50

1650×12-1.0

>20

600°C0.50
1000°C0.53

76

0.40

 


Post Buying Request