High alumina low cement high strength refractory castable

High alumina low cement high strength refractory castable

Product Introduction

Brand

HTGLJ-60

HTGLJ-65

Index

 

60

 

65

Al₂O₃ (%)≥

Bulk density B · D(g/cm³)≥

110 ℃ × 24h

2.40

2.55

 

Bend strength M · 0 · R(MPa) ≥

110 ℃× 24h

5.0

7.0

1100 ℃ × 3h

6.0

7.0

1350 ℃ × 3h

7.0

8.0

 

Compressive strength C · C · S(MPa)≥

110 ℃× 24h

50

70

1100 ℃ × 3h

60

70

1350 ℃ × 3h

70

80

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

1100 ℃ × 3h

±0.4

±0.4

1350 ℃ × 3h

±0.5

±0.5

Thermal shock resistance T S

 

15

20

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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