Тел: +86-18638759011 Почтаи электронӣ: inquiry@rsxwrefractory.com

Дар бораи Тамос |

AluminumSilicateRammingMass

Массаи Рамминг/

Aluminum Silicate Ramming Mass

Product advantages: High quality and competitive price Supply advantage: Fully automatic intelligent refractory production line Certification: We have been approved by ISO9001/ISO14001 Sample: Sample testing is available After Sales Service: 7*24 hours responsive customer online service, fast delivery service worldwide. Customization: Customized refractory materials and solutions according to customer requirements.

  • Product Details
  • Inquiry

Aluminum silicate ramming mass is made of pure raw materials with low iron and low impurity content through reasonable grading and high-efficiency admixture. It has high fire resistance, good abrasion resistance, strong thermal shock resistance, strong corrosion resistance, and other excellent characteristics. It can be divided into different materials according to the raw materials used.

Technical Parameter of aluminum silicate ramming material

ItemSilicon carbideZirconium Chrome Corundum
NMK4NMK5NMK6NMK7
Al2O3 %///≥80
SiC %≥40≥60≥70/
Cr2O3 %///≥3
ZrO2 %///≥2
Bulk Density g/cm3
110℃×24h
≥2.4≥2.5≥2.6≥2.8
Permanent Linear Change %
1000℃×3h
-0.4~0-0.5~0-0.6~0-0.6~0
Cold Crush Strength MPa
1000℃×3h
≥60≥70≥80≥90
Wear resistance at room temperature cm3
1000℃×3h
≤7≤6≤5≤5
Thermal shock stability cycle 1000℃ water cooling≥30≥35≥40≥30
Plasticity Index %15~55
Plasticity W/(m·K) 10003~55~76~82~3
Maximum service temperature ℃1400150016001600

    PersonalBusinessDistributor

    Баъдӣ:

    Паём гузоред