Refractory Soil

Refractory Soil
Product Details

If you are looking for customized and cheap refractory soil made in China from a refractory soil factory, Zibo Qunhui Refractory Co.,Ltd is always at your service.

Product Uses
Refractory mortar is mainly divided into clay and high aluminum refractory clay, respectively suitable for masonry clay brick and high alumina brick.
Brief description
1.high strength 
2.high service temperature 
3.Good thermal shock resistance
Main Technical Property Indexes




Item

High Alumina Mortar

Clay Mortar

LF-70

LF-60

LF-50

NF-40

NF-35

NF-25

Al2O3 %

70~75

60~70

50~60

≥40

≥38

≥28

Refractoriness(°C)

1770

1770

1750

1730

1690

1580

Mush Number

200

180

160

150

145

140

Feedback