- Contact Person : Mr. Zhang Shaofeng
- Company Name : Tangshan Yutong Import and Export Corporation
- Tel : 86-315-3195890,3195891
- Fax : 86-315-3195895
- Address : Hebei,Tangshan,6/F Block B, Orienal Int'l Bldg.152 Jianshe Road
- Country/Region : China
- Zip : 063000
Refractory Mortar
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Refractory Motar
1.Clay based refractory motar
Item | Index | |||
CM-30 | CM-42 | CM-45 | ||
Refractoriness °C,≥ | 1630 | 1710 | 1730 | |
Al2O3 content %, ≥ | 30 | 42 | 45 | |
Binding strength Mpa, ≥ | 110°C | 1.0 | 1.0 | 1.0 |
1400°C | --- | --- | --- | |
Binding time, minute | 1 ~ 3 | |||
2.Alumina based refractory motar
Item | Index | ||||
AM-55 | AM-65 | AM-75 | AM-85 | ||
Refractoriness °C,≥ | 1770 | 1790 | 1790 | 1790 | |
Al2O3 content %, ≥ | 55 | 65 | 75 | 85 | |
Binding strength Mpa, ≥ | 110°C | 1.0 | 1.0 | 1.0 | 2.0 |
1400°C | 4.0 | 4.0 | 4.0 | --- | |
Linear change on reheating, 1400°C | + 1% ~ - 5% | ||||
Binding time, minute | 1 ~ 3 | ||||
3.Silicon based refractory motar
Item | Index | |
SM-92 | ||
Refractoriness °C,≥ | 1770 | |
SiO2 content %, ≥ | 92 | |
Binding strength Mpa, ≥ | 110°C | 1.0 |
1400°C | 3.0 | |
Binding time, minute | 1 ~ 2 | |
4.Motar bonded by phosphate
Item | Index | ||||
PM-45 | PM-70 | PM-80 | |||
Refractoriness °C,≥ | 1750 | 1790 | 1840 | ||
Al2O3 content %, ≥ | 45 | 70 | 80 | ||
Refractoriness under load °C,≥ | 1200 | 1320 | 1600 | ||
Binding strength Mpa, ≥ | 110°C | 1.0 | 1.0 | 1.0 | |
After burning | 5.9 (1200°C) | 5.9 (1400°C) | 5.9 (1500°C) | ||
Binding time, minute | 1 ~ 2 | 1 ~ 2 | 1 ~ 2 | ||
Water consumption % | 25 ~ 30 | 25 ~ 30 | 25 ~ 30 | ||
