Ultra low cement and cementless refractory castables

Detailed introduction

Ultra-low cement and cement-free refractory castables have the characteristics of compactness, high strength and corrosion resistance. They can be used for thermal equipment such as heating furnace water-cooled pipe banding, RH suction nozzle, metallurgical spray gun, ladle bottom, cladding wall, permanent lining and so on.


 Main Properties


 Index

 Item

TNULC-60

TNULC-70

TNULC-90

TNULC-60

TNULC-70

TNULC-90

type

ultra-low cement castable

non-cement castable

Al2O3,% ≥ 

60

70

90

60

70

90

CaO,% ≤ 

1.0

1.0

1.0

---

---

---

bulk density,g/cm³≥ 

2.50

2.55

3.00

2.45

2.60

3.00

linearchange after heating,%

1400℃ 

±0.5

±0.5

±0.5

±0.5

±0.5

±0.5

超低水泥和无水泥耐火浇注料 


 E-mail:glgs1994@163.com

冀ICP备05015860号-1  

1540776817699677.png


Copyright © http://www.sd-naracom.com/en/ 万搏manbext官网登录 Specializing in Custom made refractories,Hebei refractories manufacturer,Construction of refractory materials in Hebei ,Welcome to inquire!

1540776817699677.png

0315-3384573

扫一扫

1536884200741652.jpg

关注公众号