yixing xinwei leeshing refractory materials co.,Ltd
                                                                                                           
Verified Supplier
42 Years
Since 1984
Menu

Quartzite Powder Unshaped Refractory Ramming Mass For Melting Steel Plant

Price Negotiable
Price: $540.00 - $800.00/ ton
MOQ: 1 ton
Delivery Time: 15-20days
Brand: CRE
Product Description

Long Furnace Life Quartzite Powder Unshaped Refractory Ramming Mass For Melting Steel Plant

 

Ramming Mass Description

The siliceous ramming material is a pre-mixed dry ramming material for the furnace lining material. Refined high-silicon, low-iron quartz sand and quartz powder are selected, and an appropriate amount of fused silica sand is added as the raw material for the refractory layer, so that the product has a higher refractory performance.

We could offer you the best refractory ramming mass as following
Refractory ramming materials are clay, high alumina, mullite, corundum, siliceous, magnesia, silicon carbide, mullite corundum and so on. The difference in the binding method is the binding of water glass, phosphoric acid, phosphate, aluminum sulfate, brine, high alumina cement, clay and other binders.

Ramming Mass advantage
1. Good stability, good slag resistance and long furnace life.
2. It has high stability and corrosion resistance under high temperature.
3. Good chemical stability, erosion resistance, abrasion resistance, spalling resistance and heat shock resistance.
4. no slag, no crack, no failure due to dampness, easy to repair the furnace.


Application of Ramming Mass
It is used as the lining of coreless medium frequency furnace and cored induction furnace. It is very suitable for melting gray cast iron, cast iron alloy, melting carbon steel, alloy steel, high manganese steel, stainless steel, melting aluminum and its alloy, melting copper, brass, white copper and bronze and other copper alloys.Can also be used directly as the lining of industrial furnaces.

Data

Silica ramming mass
Item  
Working temperature /°C 1570-1770
Bulk density g/m3 2.3
SiO2% 98.5
Sintering temperature /°C 800
Crushing strength /Mpa 11
Rate of linear variation after burning % ±0.3
 

Company Profile

Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Ceramics Co., Ltd, professionally work on medium-to-high grade refractory material research, development, produce and project construction.

 

For many years, the company has followed the developping steps and trend of international and domestic refractory material markets closely, invest a huge sum of money to expand and reconstruct, explore and surmount in development constantly. Under support and help of numerous closed cooperative partner at home and abroad, under staff sincerely uniting and hard working, the company has already become one of the important bases that produce the medium-to-high grade refractory material at home

 

Production Capacity

The company can produce the refractory material products of 178 product brands under eight major series, the annual production capacity is up to 100,000 tons, among them, 60,000 tons of fired products medium-to-high gradly, 20,000 tons of unfired products, 20,000 tons of unshaped refractory materials. The company enjoys the power to engage in import and export trade on its own account, the products find a good sale in Japan, Korea S., Russia, Australia, U.S.A. etc. . Company refractory exported account take advanced position in domestic!

 

Process Equipment

At present company's equipment level had been equal to that of international large refractory company and detailed showed as followings: On shaping equipment, more than 60 high pressure press(From 260T~1250T),one 24000T Isostatic press; on fire equipment, four ultra-high temperature tunnel furnace and many down-draft furnace; on mold-making equipment, 20 various kinds of lathe, miller, planer and grinder and several heating furnace.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company yixing xinwei leeshing refractory materials co.,Ltd
Location Dingshu, Yixing, Jiangsu Province, PRC
Contact Person Cathy

Request A Quote

Please check your email address.
Your message must be at least 20 characters.