Anti-crust refractory castable

Anti-crust refractory castable

Product Introduction

Al2O3+ Sic (%)≥

65

Bulk density g/cm3≥

2.45

Normal temperature compressive strength (MPa)≥

110 ℃× 24h

80

1100 ℃× 3h

80

Normal temperature flexural strength (MPa)≥

110 ℃× 24h

9

1100 ℃× 3h

9

Rate of change of line after burning%

1100 ℃× 3h

±0.3

Use position

Kiln tail smoke room

High-strength alkali-resistant castable

Project

HWGT-13N

HWGT-13ML

Al2O3(%)≤

48

48

SiO2(%)≥

50

50

Normal temperature compressive strength (MPa)≥

110 ℃× 24h

50

70

1100 ℃× 3h

50

70

Normal temperature flexural strength (MPa)≥

110 ℃× 24h

5

7

1100 ℃× 3h

6

7

Rate of change of line after burning%

1100 ℃× 3h

±0.5

±0.3

Use position

preheater

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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