Refractory Ramming Mix

Ramming material is a kind of amorphous refractory material, composed of refractory aggregate, powder, binder and admixture.

Features: flexible construction method, high density, good high temperature performance, can be quickly put into use after construction;

Widely used in metallurgical, chemical, building materials and other industries of all kinds of thermal equipment. Such as the bottom of the electric furnace in the iron and steel industry, the iron ditch, the melting furnace lining in the non-ferrous metal industry, and some parts of the glass kiln in the building materials industry.

Magnesia Ramming Mix

Features of Magnesia Ramming Mix:

Selection of high  quality  magnesia and chrome ore, raw  materials  and  high-quality  binders, additives, use of high temperature, fluidity, Heat shock stability.

Magnesia Ramming Mix

LXM-95 LXDM-90
MgO(%)     ≥ 95 90
Cr₂O₃ (%)   ≥ 2.0 2.0
Bulk Density  (g/cm³)≥ 2.50 2.70
Drying crushing strength   110℃(MPa)≥ 40 38
After burning high crushing strength  1300℃(MPa)≥ 40 34
After burning high crushing strength  1600℃(MPa)≥ 40 38

Abrasion-resistant Ramming Mix

Feaures of Abrasion-resistant Ramming Mix:

Using high-quality wear-resistant aggregate, improves wear resistance and strength of the super fine optimization of matrix composition has excellent wear resistance, spalling resistance and erosion resistance, corrosion resistance, convenient construction. Method for making cement kiln waste heat power generation equipment suitable for wear parts and repair.

Abrasion-resistant Ramming Mix

LX-80GD LX-80TM
Chemical composition  (%) AlO+SiC≥ 80 80
Bulk density  (g/cm³) 2.80 2.60
Cold crushing strength (MPa)≥ 110℃×24h 60 40
550℃×3h 80 60
Cold modules of rupture (MPa)≥ 110℃×24h 8 6
550℃×3h 12 8
Permanent linear change  (%) 550℃x3h ±0.4 ±0.4
Abradability  (cm³)≤ 550℃×3h 8 8
Construction method Ramming Coating
Thickness of abrasion resistant layer 20-30 20-30
Application of Ramming Mix:
  • Non-ferrous Metal Smelting Industry
  • Steel and Iron Industry
  • Cement Industry
  • Chemical Industry

What is the Price of Ramming Mix Price?

The main factors affecting the price include: quantity and type. Ramming mix are key components for building kilns. Lianxin team will provide different pricing plans according to the different needs of customers. The price of ramming mix varies depending on the quantity and model selected. Customers who order large quantities of the same model can enjoy greater discounts.

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About Lianxin:

The company has more than 20 patented technologies, more than 20 corporate honors, and international certifications such as ISO. With an annual output of 300,000 tons, the company is a leader in China’s refractory industry. As a manufacturer, we will provide you with factory direct prices. With more than 20 years of experience and a team of more than 200 professionals, we are committed to helping you find a solution that suits your needs.

      Why Choose Us? 

  • Free consultation and free quote
  • High quality and source factory price
  • Professional kiln design solution 
  • Professional kiln construction experience and technical guidance
  • Fast delivery and after-sales maintenance
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