耐碱系列浇注料

产品名称
Name of product

普通耐碱浇注料
Alkali-resistant castable

高强耐碱浇注料
High strength alkali-resistant castable

高强耐碱低水泥浇注料High strength alkali-resistant low cement castable

牌号
Brand

DT-JC13N

DT-JC13NL

DT-JC15B

最高使用温度(℃)
Max.Service Temperature

1300

1300

1500

体积密度(g/cm3)110℃×24h
Bulk Density

2.2-2.4

2.2-2.4

≥2.6

化学成份(% )
Chemical Composition

Al2O3

≤48

≤48

≥75

SiO2

≥50

≥50

≤20

抗折强度(MPa)
Modulus of Rupture

110℃×24h

≥5

≥7

≥10

110℃×3h

≥4

≥7

≥10

耐压强度(MPa)
Cold crushing Strength

110℃×24h

≥40

≥70

≥100

1100℃×3h

≥30

≥70

≥100

烧后线变化率(%)1100℃×3h Permanent linear change

±0.3

±0.3

±0.3

导热系数(W/m·k) 350℃
Thermal Conductivity

≤0.87

≤0.87

/

耐碱性

一级

一级

/

施工加水量（%）
Water required

6-8

6-8

5-7

应用
Application

1-3级预热器及其管道衬里
1-3 stages pre-heater and its pipe lining

4-5级预热器及其管道、三次风管衬里
4-5 stages pre-heater and its pipes, thrice flue pipe lining.

窑门罩、分解炉冷却机衬里
Lining for kiln door cover, resolution oven cooling machine

特性
Specific property

防碱裂、整体性好
Anti-alkali crack, good integrity

防碱裂、强度高、整体性好
Anti-alkali crack,high strength,good integrity

强度高、耐磨损
High-strength, wear-proof.