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Nrm Neutral Ramming

Nrm Neutral Ramming
Nrm Neutral Ramming
Price And Quantity
  • Ton/Tons
  • 5
  • Ton/Tons,
  • 275.00 - 390.00 USD ($)
    Product Specifications
    • New
    Product Description
    Product Description

    Castable refractories is product that is used in various part of furnace as Monolithic Refractories that added hydraulic alumina cement to refractory aggregate, Our Company is producing suitable product to installation and working condition through a quality control, this product which is minimizing alumina cement for using various dispersants and ultra fine powder so it has excellent abrasion resistance, erosion resistance, spalling resistance and chemical resistance . It widely used in part of various industrial furnace including incinerator, nonferrous metal furnace etc.

     

    Features Of Refractory Concrete

    • High refractoriness, High refractoriness under load
    • High density, low porosity
    • Good slag resistance and corrosion resistance
    • High strength and wear resistance
    • Good resistance to flake performance
    • Good thermal shock stability
    • Scouring resistance
    • Good hot strength

    Applications Of Refractory Concrete

    • mainly used in heat treatment furnace,heating furnace,soaking pit furnace,tundish slag dam weir,seconclary refining and the catalytic cracking unit etc key part of kiln furnace and thermal equipment.

    Physical And Chemical Indicators For Refractory Concrete


    BrandPropertiesCA-180SCA-180CA-175CA-170CA-165CA-160CA-155CA-150CA-140CA-130
    Application Limit Temp1,8001,8001,7501,7001,6501,6001,5501,5001,4001,300
    Bulk Density (g/cm3)2.902.852.802.502.302.152.102.102.001.90
    Water Required for Casting(%)9-109-1011-1210-1311-1412-1513-1613-1613-1715-18
    CCS/MOR(kg/m3)110℃x24h550(90)300(60)300(60)250(50)250(50)200(40)200(45)250(50)200(50)200(40)
    1,200℃x3h500(80)350(70)350(70)200(40)170(35)150(35)150(25)170(40)140(30)140(20)
    1,400℃x3h600(100)500(80)600(100)500(120)450(80)400(70)400(70)320(75)--
    Permanent Linear Change (%)110℃x24h-0.03-0.03-0.06-0.06-0.06-0.06-0.06-0.06-0.06-0.06
    1,200℃x3h-0.10-0.10-0.15-0.20-0.20-0.16-0.30-0.25-0.30-0.60
    1,400℃x3h-0.20-0.20-1.0-0.8-1.0-1.0-0.7---
    Thermal conductivity(W/m.k)400℃0.950.950.920.800.720.680.680.650.600.56
    1,000℃1.11.051.020.900.850.880.800.760.710.68
    Chemical Analysis(%)Al2O392888262555047443530
    SiO2--1029404345505560

    Trade Information
    • Liaoning , China
    • Telegraphic Transfer (T/T), Letter of Credit (L/C)
    • 10000 Per Month
    • 10 Days
    • Yes
    • Contact us for information regarding our sample policy
    • Standard export Packaging
    • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
    • All India
    Contact Us

    No.162, Donghuan Road, Dashiqiao, Liaoning, 115100, China