YY Refractory supplies premium-grade ramming material (ramming mass) for blast furnaces. Heat-resistant, erosion-proof, and easy to apply. Boost furnace longevity & efficiency. ISO-certified. Get a quote today!
Product Description:
YY Refractory's Ramming Material (Ramming Mass) is a high-performance refractory blend engineered for blast furnace applications. Designed to withstand extreme temperatures (up to 1800°C), chemical corrosion, and mechanical stress, our ramming mass ensures long-lasting protection for furnace linings, tapholes, and critical high-heat zones. Ideal for iron and steel industries, this product guarantees enhanced thermal efficiency and reduced downtime.
Key Features:
✅ Superior Heat Resistance
Formulated with high-purity alumina, silicon carbide, and bonding agents, our ramming material maintains structural integrity under intense thermal cycling.
✅ Exceptional Erosion Resistance
Resists slag penetration, metal abrasion, and chemical degradation, extending furnace lifespan.
✅ Easy Application
Dry or semi-dry consistency allows for seamless manual or mechanical ramming, ensuring dense, crack-free linings.
✅ Rapid Sintering
Quickly forms a stable refractory layer, minimizing curing time and accelerating furnace readiness.
✅ Customizable Grades
Tailored ramming mass compositions available for specific furnace conditions (e.g., acidic/alkaline environments).
Application Guide:
Surface Preparation: Clean and dry the furnace lining area; remove debris.
Layering: Apply ramming material in 50-100mm layers using pneumatic rammers.
Compaction: Densify each layer uniformly to eliminate air pockets.
Curing: Gradually heat to 300°C (2-4 hours) to bond the mass before full operation.
Why Choose YY Refractory Ramming Material?
ISO-certified quality with traceable raw materials.
20+ years of expertise in refractory solutions for global industries.
Technical support for installation and maintenance.
Call to Action:
Upgrade your furnace performance with YY Refractory’s trusted ramming solutions. Contact Us for technical specs, bulk pricing, or custom formulations tailored to your needs.
Learn more about ramming materials：
The refractory ramming material is prepared from a high proportion of granular and powdery materials and a very low proportion of binders and other components, even all of which are composed of granules and powders, and are subject to strong ramming. Bulk materials for construction.
It is widely used in the lining of the kiln working face which is in direct contact with the flame, and has become one of the research hotspots in recent years.
In the blast furnace smelting process, blast furnace taphole clay, as a key plastic material, plays a vital role. This article will introduce in detail the product characteristics, working principle and innovation of blast furnace taphole clay in improving furnace stability and production efficiency.
Anchor bricks are anchor bricks for industrial kilns. The electric furnace roof is a furnace roof structure supported by metal hanging bricks and refractory bricks. Therefore, the leakage of reactive gas and hot gas in the furnace will damage the metal hanging parts, thereby causing furnace damage. roof collapse accident. Anchor bricks are also called hanging bricks and anchors.
Refractory castable is a kind of refractory material that does not need to be formed and has good fluidity after being fired and stirred with water.
Corundum bricks are mainly used in iron-making blast furnaces and blast furnace hot blast furnaces, refining furnaces outside steel-making furnaces, sliding water heaters, glass melting furnaces and petrochemical industrial furnaces, etc.
The Al2O3 content of clay heat Clay insulating refractory bricks is generally more than 40%, and the Fe2O3 content is less than 2.0-2.5%. The clinker in the ingredients is 65-85%, and the combined clay is 35-15%. The crushed bonded clay and the finely ground clinker are mixed and milled, and then mixed with the granular clinker to make semi-dry mud, high pressure molding, and sintering at about 1400 ℃, with good performance.
Silica brick is an acidic refractory mainly composed of tridymite, cristobalite and a small amount of residual quartz and glass phases
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