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TM-NB Series Superfine Activated α-Alumina Special For Refractory Castable

    • Application: refractory calcined alumi...
    • Market Type:After Market 
    • FOB Price: Inquiry For It?
    • Other Price Term: FOB/CNF/CIF
    • Payment Terms: T/T, CASH
    • Samples: Free

Quick Details

  • Place of Origin:

    China

  • Samples:

    Free

  • Delivery Time:

    15 Working Days

  • Packing:

    Plastic Bags

  • Delivery Port:

    Shanghai/Tianjin/Qingdao/Lianyungang

  • Export Ratio:

    21% - 30%

  • OE Experience:

    No

Product Name:TM-NB Series Superfine Activated α-Alumina Special For Refractory Castable

TM-NB Series Superfine Activated α-Alumina Special For Refractory Castable

Application

refractory calcined alumina

Product Description:

Features:
       Its primary crystal is very small. It has good filling property and sintering activity. Aqueous slurry has good thixotropic fluidity. It can improve the sintered density, flexural and compressive strength of castables at high temperature. It can also enhance the castbles resistance to abrasion, corrosion and erosion.  
Applications:
It can be used in castables of low cement, ultra low cement or no cement and shaped or unshaped refractory materials, etc
Main Technical Parameters for TM-NB Series Superfine Activated -Alumina Special for Refractory Castable:


         Index
 
Type
AL2O3
 (%)
Impurity Content (%) True Density
(g/cm3)
Water Absorption
(ml/100g)
 BET Specific Surface Area m2/g   Primary Crystal Size
 (μm)
Average Size
 (μm)
SiO2 Fe2O3 Na2O
TM-NB Coarse Powder 99.5 0.10 0.05 0.25 3.93     0.5~1.0 60~80
Micro Powder 99.5 0.15 0.05 0.25 3.92 20 4.5 0.5~1.0 0.6~1.0
Note: We can produce other special particle size products according to users requirements.

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Supplier Details

Zhengzhou Tianma Micropowder Co. , Ltd.

Market Type: After Market 
Business Type: Manufacturer
Main Product: Alumina, Aluminum Oxide, A-alumina, Alpha-alumina, Aluminum Hydroxide, Al2o3

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