Ø 产品描述Description
Aust系列高温粘结剂，主要以纳米级二氧化硅胶体、高纯高岭土和膨胀剂按一定比例混合搅拌而成。
It is mainly made up of nano-scale silica colloid, high-purity kaolin and expansion agent mixed in a certain proportion.
本品打开包装即可使用，无需添加任何添加剂。从常温至高使用温度之间的任何一个温度区间的粘结强度均在2MPa以上，克服了大多数粘结剂在650℃～1000℃之间没有粘结强度的缺点，同时还可以实现不同材料之间的粘结，具有很好的粘结效果。
This product can be used after opening directly without adding any additives. The bonding strength in any temperature range from normal temperature to the highest service temperature is above 2MPa, overcoming the defect that most adhesives have no bonding strength between 650 ℃ and 1000℃, and at the same time, bonding between different materials can be realized with good bonding effect.
Ø 性能指标Product data
性能指标Product data | 欧斯特高温粘结剂Aust high temperature binder | ||
Aust-HTB 1400型 | Aust-HTB 1600型 | ||
Ａl2O3 w/% | 20～30 | ||
SiO2 w/% | 58～68 | ||
耐火度Refractoriness/℃ | 1470 | 1580 | |
110℃×24h | >2 | >2 | |
>650℃×3h | >2 | >2 | |
Ø 产品特点
a) 耐火性能好；Better fireproof performance;
b) 粘结强度高；High bond strength;
c) 粘结稳定性好；Better stability;
d) 使用范围广；Using for wide range;
e) 不含自由水，灰缝薄；（传统耐火泥铺展到轻质砖上即失去流动性，因而灰缝较大。）Free of free water, thin ash seam;(traditional refractory loses fluidity when it spreads on light bricks, so the mortar joint is large)
f) 砌砖瞬间即可生产很好的吸附力。Bricklaying can produce good adsorption force instantly.
Ø 典型应用Application
主要用于各种高温窑炉砌筑中耐火材料的粘结砌筑；尤其是在抢修时，代替传统火泥优势特别大。
It is mainly used for the bonding and masonry of refractory materials in various high-temperature kiln masonry; especially in the repair, it has a great advantage in replacing traditional fire mud.