Maxmara Grp Co.,Ltd
5 1

Alumina Powder

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Maxmara Grp Co.,Ltd
[Thailand]

Address
6/59 PETKASAME 110 PETKASAME ROAD, NONGKHAM, BANGKOK, THAILAND 10160 BANGKOK BANGKOK
Phone
0066-82515-0342
Contact name
Ploy sihanam

Quick Information

  • Place of Origin: Thailand
  • :

Description

Aluminum oxide powder/Gamma alumina powder/Aluminium oxide/Calcined alumina/Calcined aluminum oxide/Calcined aluminium oxide for ceramic refractory polishing dielectric filler glass

 

Property: 
Calcined Alumina is white powder, good flowability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering coroundum and ceramics. 

Application: 
It's wildly used in the production of heat-resisting, wear-resisting, corrosion-resisting products, such as high alumina refractory products, strong ceramics, high grade abrasive, electromagnetic equipments, etc. 

 

Calcined alumina for ceramics 

Item         Al2O3       Na2O      SiO2      Fe2O3    L.O.I.    True Density      Grain size    Particle size

                  ≥%         ≤%        ≤%       ≤%       ≤%           g/cm                 μm           D50 μm
HD-CE01    99.8         0.1        0.03      0.02      0.05          3.97                 3-4             60-70
HD-CE02    99.6         0.1        0.05      0.02      0.07          3.97              2.9-3.1           60-70
HD-CE03    99.6        0.08       0.05      0.02      0.07          3.96               2.7-3.0          50-70
HD-CE04    99.6        0.08        0.1       0.02      0.07          3.96               2.7-3.0         3.5±0.2
HD-CE05     99.7       0.04       0.05      0.02      0.07          3.96                   2.5             50-70
HD-CE06     99.7       0.04        0.1       0.02      0.07          3.96                   2.5           2.7±0.2
HD-CE07     99.5       0.25      0.025     0.02       0.1           3.94                 0.8-0.9         50-70
HD-CE08     99.5       0.25        0.05     0.02       0.1           3.94                 0.8-0.9       1.4±0.2

 

Calcined alumina for refractory

Item         Al2O3       Na2O      SiO2      Fe2O3    L.O.I.    True Density      Grain size    Particle size

                  ≥%         ≤%        ≤%       ≤%       ≤%           g/cm                 μm           D50 μm

HD-RE01    99.5       0.08       0.15      0.05       0.12          3.93                   1            1.2±0.2
HD-RE02    99.5       0.08       0.12      0.02       0.1            3.95                   -            3.6±0.2
HD-RE03    99.5       0.3         0.15      0.02       0.1            3.96                   3            3.6±0.2
HD-RE04    99.5       0.08       0.15      0.05       0.1            3.96                  4.5           2.4±0.2

 

Calcined alumina for polishing

Item         Al2O3       Na2O      SiO2      Fe2O3    L.O.I.    True Density      Grain size    Particle size

                  ≥%         ≤%        ≤%       ≤%       ≤%           g/cm                 μm           D50 μm

HD-PA01    99.5         0.2       0.08       0.05     0.17           3.92                   1           1.2±0.2
HD-PA02    99.5         0.2       0.12       0.05      0.1            3.95                 4-5          6.5±0.2
HD-PA03    99.5         0.3       0.12       0.05      0.1            3.96                 4-5          50-55
HD-PA04    99.5         0.3       0.12       0.05     0.05           3.97                 5-6          18-20

 

Calcined alumina for glass

Item         Al2O3       Na2O      SiO2      Fe2O3    L.O.I.    True Density      Grain size    Particle size

                  ≥%         ≤%        ≤%       ≤%       ≤%           g/cm                 μm           D50 μm

HD-GS       99.7        0.02       0.03      0.02      0.05           3.96                3-4            0.02


Price

  • Delivery Port : Leam Chabeang port Thailand

Packaging & Delivery

  • Packing :in bags, packs and sachets or ss the buyer demand
  • Delivery Lead Time : 15 day max
  • Supply Ability : 1000MT/Month

Product Image

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