產品名稱
Name of product

普通耐堿澆注料
Alkali-resistant castable

高強耐堿澆注料
High strength alkali-resistant castable

高強耐堿低水泥澆注料High strength alkali-resistant low cement castable

牌號
Brand

DT-JC13N

DT-JC13NL

DT-JC15B

最高使用溫度(℃)
Max.Service Temperature

1300

1300

1500

體積密度(g/cm3)110℃×24h
Bulk Density

2.2-2.4

2.2-2.4

≥2.6

化學成份(% )
Chemical Composition

Al2O3

≤48

≤48

≥75

SiO2

≥50

≥50

≤20

抗折強度(MPa)
Modulus of Rupture

110℃×24h

≥5

≥7

≥10

110℃×3h

≥4

≥7

≥10

耐壓強度(MPa)
Cold crushing Strength

110℃×24h

≥40

≥70

≥100

1100℃×3h

≥30

≥70

≥100

燒后線變化率(%)1100℃×3h Permanent linear change

±0.3

±0.3

±0.3

導熱系數(W/m·k) 350℃
Thermal Conductivity

≤0.87

≤0.87

/

耐堿性

一級

一級

/

施工加水量（%）
Water required

6-8

6-8

5-7

應用
Application

1-3級預熱器及其管道襯里
1-3 stages pre-heater and its pipe lining

4-5級預熱器及其管道、三次風管襯里
4-5 stages pre-heater and its pipes, thrice flue pipe lining.

窯門罩、分解爐冷卻機襯里
Lining for kiln door cover, resolution oven cooling machine

特性
Specific property

防堿裂、整體性好
Anti-alkali crack, good integrity

防堿裂、強度高、整體性好
Anti-alkali crack,high strength,good integrity

強度高、耐磨損
High-strength, wear-proof.