Zhengzhou Rongsheng Refractory Co., Ltd.
| Color | Grey |
| Abrasion Resistance | Excellent |
| Rul | ≥1250℃ |
| Compressive Strength | ≥80Mpa |
| Compressivestrength | ≥ 50 MPa at room temperature |
| Sample | Sample Provided |
| Packing | bag |
| Usage | Coke Furnace |
| Final Setting | ＞8 hourS |
| Dry Bulk Density | ≥2.3g/cm3 |
| Initial Setting | ＞1 hour |
| Thermal Shock Resistance | Excellent |
| Application | Used in furnaces, kilns, incinerators, and reactors |
| Waterrequirement | 5-7% by weight |
| Initial Setting Time | ≥60% |
| Place of Origin | Henan, China |
| Certification | ISO9001 |
| Brand Name | RONGSHENG |
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Product Specification
| Color | Grey | Abrasion Resistance | Excellent |
| Rul | ≥1250℃ | Compressive Strength | ≥80Mpa |
| Compressivestrength | ≥ 50 MPa at room temperature | Sample | Sample Provided |
| Packing | bag | Usage | Coke Furnace |
| Final Setting | ＞8 hourS | Dry Bulk Density | ≥2.3g/cm3 |
| Initial Setting | ＞1 hour | Thermal Shock Resistance | Excellent |
| Application | Used in furnaces, kilns, incinerators, and reactors | Waterrequirement | 5-7% by weight |
| Initial Setting Time | ≥60% | Place of Origin | Henan, China |
| Certification | ISO9001 | Brand Name | RONGSHENG |
| High Light | Induction furnace alumina ramming mix ，Magnesia refractory ramming materials ，Silicon carbide dry ramming mass | ||
Refractory Ramming Mass is an unshaped refractory material which is prepared by ramming (manual or mechanical) method and hardened by heating at a higher temperature.Ramming materials into acid, neutral, alkaline three
Refractory Ramming Mass uses high-quality high-alumina, corundum and spinel, fused and high purity magnesite as the main raw materials, add a variety of different binding agents and special properties of the fine powder materials, such as by the fine ratio and mixing made.
Features
1.On the face in contact with liquid metal there is a dense sintered layer where tightness of liquid metal is quite perfect.
2.Thermal conductivity is lower than other refractoriness so the Thermal loses are less than any other kind of refractory.
3.Good resistance to temperature change.
4.Low cost in furnace lining.
5.Short heating and sintering time through dry preparation Of masses.
6. Strong resistance to erosion.
Specification
Aluminum-magnesia ramming material, high-alumina (or corundum) – silicon carbide – carbon ramming material, alkali refractory ramming material and zirconium mullite ramming material.
Applications
Ramming Mass mainly used for furnace lining of boiler, blast furnace, hot blast stove, heating furnace, ceramic kiln and various industrial furnaces.Applicable to all kinds of carbon steel, low manganese steel, alloy steel, alloy cast iron, high-speed tool steel and stainless steel.
Ramming Mass Physical and chemical index
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. &nbs... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. &nbs...
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