Lightweight mullite brick

Lightweight mullite brick

Product Introduction

Brand
Index

 

HTMG-23

 

HTMG-25

 

HTMG-26

 

HTMG-27

 

HTMG-28

 

HTMG-30

 

HTMG-32

Al₂O₃ (%)≥

40

50

55

60

65

70

77

Bulk density B · D(g/cm³)≤

0.55

0.80

0.85

0.90

0.95

1.05

1.35

Normal temperature compressive strength C · C · S(MPa)≥

1.0

1.5

2.0

2.5

2.5

3.0

3.5

Change of heating permanent line P · L · C(%)

-1.5~0.5 (1230 ℃× 12h)

-1.5~0.5 (1350 ℃× 12h)

-1.5~0.5 (1400 ℃× 12h)

-1.5~0.5 (1450 ℃× 12h)

-1.5~0.5 (1510 ℃× 12h)

-1.5~0.5 (1620 ℃× 12h)

-1.5~0.5 (1730 ℃× 12h)

Thermal conductivity T · C[W/(m · K)]≤ average temperature (350±25)(℃)

0.20

0.28

0.30

0.34

0.37

0.44

0.60

0.05 MPa load softening temperature R · U · L (To5 ℃) ≥

1080

1200

1250

1300

1360

1470

1570

Certificates We Obtain


Zhengzhou Patent Pilot Enterprise

Zhengzhou Patent Pilot Enterprise

Hundred Key Private Enterprises in Zhengzhou

Hundred Key Private Enterprises in Zhengzhou

Contract-abiding and credit-heavy enterprises

Contract-abiding and credit-heavy enterprises

High Quality Products of Henan Province

High Quality Products of Henan Province

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