Special castable for kiln mouth

Special castable for kiln mouth

Product Introduction

Project

Type A

Type B

Type C

Al2O3+ Sic (%)≥

80

75

70

Bulk density g/cm3≥

2.75

2.7

2.6

Normal temperature compressive strength
Mpa≥

110 ℃× 24h

100

90

80

1100 ℃× 3h

110

100

80

1400 ℃× 3h

110

100

80

Normal temperature flexural strength
Mpa≥

110 ℃× 24h

10

7

7

1100 ℃× 3h

10

10

8

1400 ℃× 3h

10

10

8

Rate of change of line after burning%

1100 ℃× 3h

±0.2

±0.2

±0.3

1400 ℃× 3h

±0.3

±0.3

±0.5

Use kiln type

Above 5000t/d

5000t/d

Below 5000t/d

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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