High Temperature Refractory Castable

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$150.00 - $600.00 / Tons | 5 Ton/Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China
Shape:
Powder
Material:
Castable
SiO2 Content (%):
30%-50%
Al2O3 Content (%):
50-80
MgO Content (%):
0
CaO Content (%):
0
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
0
SiC Content (%):
0
Model Number:
DLG-80; DLG-70; DLG-60;DLG-50
Brand Name:
LONGTAI
type:
high temperature refractory castable
Supply Ability
Supply Ability:
3000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Bags packing on wooden pallets
Port
Qingdao

Refractory Castable Features:

1.Good construction performance.

2.High strength, good bulk stability.

3.Good insulation, high temperature resistance, good thermal shock resistance.

4.Good slag resistance, good resistance to abrasion.

5.Good corrosion resistance.Scouring resistance

 

Refractory Castable Application:

1.Used as lining turning kiln, hot converter lining heat treatment furnace.

2.Furnaces of metallurgy industry, chemical industry and construction industry.

3.Circulation part of furnaces.

 

Physical and chemical index:

Item

Properties

DLG-80

DLG-70

DLG-60

DLG-50

     Al2O3%

≥80

≥70

≥60

≥50

  CaO%

≥2.5

≥2.5

≥2.5

≥2.5

Bulk density,g/cm3

110°C×24h Drying after

≥2.75

≥2.60

≥2.50

≥2.40

1500°C×3h After burn with fire

≥2.70

≥2.60

≥2.40

≥2.40

Compression strength

110°C×24h Drying after

≥45

≥45

≥40

≥40

MPa

1500°C×3h After burn with fire

≥75

≥70

≥60

≥60

The flexural strength

110°C×24h Drying after

≥7

≥6

≥6

≥6

MPa

1500°C×3h After burn with fire

≥10

≥10

≥8

≥8

Line rate %

110°C×24h Drying after

≤-0.1

≤-0.1

≤-0.1

≤-0.1

1500°C×3h After burn with fire

≤-0.5

≤-0.5

≤-0.5

≤-0.5

   Highest using temperature

1600

1500

1450

1400

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