Gold Member Since 2016
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REWELL Refractory Zhengzhou Co., Ltd.

Coating, Heat Insulated Wear Resistant, Insulated manufacturer / supplier in China, offering Heat Insulated Wear Resistant Coating, Silica Brick for Hot-Blast Stoves, Slag Stopping Plug for Converter and so on.

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Heat Insulated Wear Resistant Coating

FOB Price: US $2,000-4,000 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $2,000-4,000/ Ton
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Port: Tianjin, China
Production Capacity: 20000 Tons/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: RNMT
  • Feature: Long Time Materials
  • Shape: Powder
  • Trademark: REWELL
  • Specification: ISO9001
  • HS Code: 2849200000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Block
  • Transport Package: Ton Bags
  • Origin: Gongyi, Henan, China
Product Description
Packing and Delievry
Paxking details: Ton Bags, Metal Frame or according to your requirements 
Delivery time: shipping 15days after payment

physicochemical indexes
Item RWNMT
Chemical composition, % ≥Al2O3+SiO285
Bulk density , g/cm³110ºC×24h1.5~2.0
Linear change rate after burn, %1100ºC×3h±1.0
Bending strength in high temperature, MPa110ºC×24h2
110ºC×3h5
Compressive strength in common temeperature ,MPa110ºC×24h20
110ºC×3h40
    Brief introduction:
Refractory castables and other refractories can not combine very well with the metal shell of equipment in many working conditions. Due to the inconsistency of linear change and expansion coefficient, the refractory attached to the metal shell crack or fall off, so the high temperature equipment can not run normally.
     We focus on this situation and successfully develope nanoscale heat insulated wear sesistant coating, This coating has a great affinity for the metal shell, instread of attaching to the metal surface by physical combination, penetrates into the metal shell through chemical reaction with metal. It can change the metal permeable zone structure with Si-Al crystal phase and achieve heat insulation and wear resistance effect.
     Even more amazing, after using this coating, the linear change and expansion coefficient of the metal permeable zone will be changed, the metal will get closer to the high temperature characteristic of refractory, has stronger affinity for the attached castables, avoiding refractory cracking or falling off.
Heat Insulated Wear Resistant Coating

Our Services

1.Timely response
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions. 
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly. 
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time. 
5.Professional Services
Provide all the detailed news and pictures from order to delivery;offer relative export documents and original certificate if needed;warm and considerable after-sale service.

Heat Insulated Wear Resistant Coating

Other Standard products in our company

    we have different kinds of  products, such as Magnesia-carbon brick, aluminum magnesium carbon brick, spinel-carbon brick, magnesia-alumina-carbon brick, non-carbon brick, porous plug, low-carbon brick and nozzle brick for converter and laddle. Aluminum-silicon carbide-carbon brick, slide brick and nozzle brick for iron laddle and torpedo tank. Unshaped refractories: ladle castables, dry vibration material and coating mixes for tundish, castables for iron trough, mortar, self-flow castable, low cement castable and high strength steel fiber reinforced castable and so on, if you have any needs, please feel free to contact us.

    Overall design and masonry for various types of convertor, ladle, tundish and torpedo tank.

Welcome to visit our factory and company!

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