PRODUCT SPECIFICATIONS

IPI PRODUCT SPECIFICATION

ALUMINUM POWDER, ATOMIZED

Dangerous Wet 4.3
  • Chemical formula: Al
  • CAS no:7429-90-5
  • UN no:1396

This product sheet includes four product specifications:

  • IPI Specification No: 10096
  • IPI Specification No: 10041
  • IPI Specification No: 10162
  • IPI Specification No: 10282
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    <hr>

    IPI Specification No: 10096

    ALUMINUM POWDER, Atomized

    Properties
    Units
    Values
    Test Methods
    Min
    Max
    Form
    Shall consist of granular particles of nodular or spheroid form
    4.4.2.1
    Aluminum (Al)
    %
    99.0
    –
    4.4.2.2
    Copper (Cu)
    %
    –
    0.50
    4.4.2.2
    Iron (Fe)
    %
    –
    0.50
    4.4.2.2
    Silicon (Si)
    %
    –
    0.50
    4.4.2.2
    Magnesium (Mg)
    %
    –
    0.10
    4.4.2.2
    Zinc (Zn)
    %
    –
    0.25
    4.4.2.2
    Other elements (total)
    %
    –
    0.50
    4.4.2.2
    Particle size distribution
    Retained on a 40 mesh sieve (420µm)
    %
    –
    0.5
    4.4.2.3
    Passing through a 325 mesh sieve (44 µm)
    %
    25.0
    50.0
    4.4.2.3
    Apparent density
    g/cm3
    0.95
    –
    4.4.2.4

    This specification meets the requirements of military specification MIL-DTL-512C Type III grade F class 7 (dated December 3 2001).

    <hr>

    IPI Specification No: 10041

    ALUMINUM POWDER, Atomized

    Properties
    Units
    Values
    Min
    Max
    Appearance
    Grey-Silver atomized powder
    Purity
    %
    99.0
    –
    Tap density
    gm/cm3
    1.62
    –
    Iron
    %
    –
    0.30
    Particle size distribution (D-50)
    (Measured via Sympatec Helos particle size analyzer)
    µ
    22
    27
    <hr>

    IPI Specification No: 10162

    ALUMINUM POWDER, Atomized

    Properties
    Units
    Values
    Min
    Max
    Metallic iron (as Fe)
    %
    –
    0.40
    Particle size, D (v,0.5) by Malvern
    µm
    25
    30
    Volatile (at 105ºC)
    %
    –
    0.10
    Oil and grease
    %
    –
    0.20
    Free metallic aluminum
    %
    98
    –
    Total aluminum
    %
    99.5
    –
    <hr>

    IPI Specification No: 10282

    ALUMINUM POWDER, Atomized

    Properties
    Units
    Values
    Test Methods
    Min
    Max
    Form
    Shall consist of granular particles of nodular or spheroid form
    4.4.2.1
    Aluminum (Al)
    %
    99.0
    –
    4.4.2.2
    Copper (Cu)
    %
    –
    0.50
    4.4.2.2
    Iron (Fe)
    %
    –
    0.50
    4.4.2.2
    Silicon (Si)
    %
    –
    0.50
    4.4.2.2
    Magnesium (Mg)
    %
    –
    0.10
    4.4.2.2
    Zinc (Zn)
    %
    –
    0.25
    4.4.2.2
    Other elements (total)
    %
    –
    0.50
    4.4.2.2
    Particle size distribution
    – Retained on a 100 mesh sieve (149µm)
    %
    –
    2.0
    4.4.2.3
    – Passing through a 100 mesh sieve (149 µm) and Retained on a 200 mesh sieve (74 µm)
    %
    –
    20.0
    4.4.2.3
    – Passing through a 200 mesh sieve (74 µm) and Retained on a 325 mesh sieve (44 µm)
    %
    10.0
    35.0
    4.4.2.3
    – Passing through a 325 mesh sieve (44 µm)
    %
    65.0
    90.0
    4.4.2.3
    Apparent density
    g/cm3
    0.95
    1.20
    4.4.2.4

    This specification meets the requirements of military specification MIL-DTL-512C Type III grade F class 6 (dated December 3 2001).

    Island Pyrochemical Industries provides this product specification sheet solely for informational purposes, and reserves the right to change product specifications without prior notification.