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Quick Details

  • Place of Origin: Tianjin, China (Mainland)
  • Shape: Block
  • Material: Alumina Block
  • SiO2 Content (%): 50%~65%
  • Al2O3 Content (%): 75%
  • MgO Content (%): 90%min
  • CaO Content (%): 0.01
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • CrO Content (%): 0.1~0.3%
  • SiC Content (%): 1.2-1.4
  • Model Number: LMM-1QC-slide gate plate
  • Brand Name: LMM-slide gate plate
  • Product name: slide gate plate
  • Package: Wooden cases
  • Main material: Al-Zr-C; Al-C, Al-Mg spinel
  • Type: G2017.11.14

Packaging & Delivery

Packaging Details 1.standard seaworthy package
2.according to the customer request
Delivery Time 30days

 

     

Product Description

Slide gate plate                                                                                                                

1. Alumina  carbon bricks and Alumina Zirconia carbon slide gate plate

Material: tabular alumina, carbonaceous material and zirconia-containing material.

Additive: high performance antioxidants.

Bonder: phenolic resin

Advantage: high strength, good erosion resistance, thermal shock resistance and good stability.

Mainly use: large and middle size ladles.

Items

Al-C slide gate plate

Al-Zr-C slide gate plate

Al2O3,% ≥

70

75

80

85

86

70

75

77

C ,% ≥

7

7

5

5

4

7

7

7

ZrO2 ,% ≥

 

 

 

 

 

6

6

2.5

Apparent porosity,% ≤

10

10

10

10

7

10

10

10

Bulk density, g/cm

2.8

2.9

2.9

3.0

2.95

3.00

3.05

2.9

Cold Crushing Strength, Mpa

65

100

100

100

3.0

110

115

100

 

 

 

 

 

 

 

 

 

 

 

 

2. MgO and MgO-spinel slide gate plate

Material: high –purity and high density fused magnesia, graphite or sintered magnesium aluminate spinel.

Additive: Antioxidant

Binder: Phenolic resin

Use: High quality steel casting

 

Items

MgO slide gate plate

MgO-Spinel slide gate plate

MgO, % ≥

93

80

Al2O3,% ≥

2.5

9

Fe2O3,% ≥

0.6

 

C ,% ≥

After tempered

 

2.5

Apparent porosity,% ≤

Before oiled

19

 

After tempered

11

11

Bulk density, g/cm

Before oiled

2.92

 

After tempered

2.95

2.95

Cold Crushing Strength, Mpa

Before oiled

70

 

After tempered

80

80

 

 

 

Packaging & Shipping

 

Company Information

Advantages

 

Certifications

 

contact us

 

 

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