Tel +49 201 172-1304
testdust@dmt-group.com
DMT GmbH & Co. KG
Am TÜV 1
45307 Essen (Germany)
Tel +49 201 172-1304
testdust@dmt-group.com
DMT GmbH & Co. KG
Am TÜV 1
45307 Essen (Germany)

Standard test dust

DMT Quartz Dust | 5.2.5

DMT Quartz Dust | 5.2.5
  • 32-200081-0121
  • Content: 1 kilogram
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    With the help of DMT quartz dust according to chapter 3-19 5.2.5 and 3-25 5.2.(a) iii of the... more

    General description

    With the help of DMT quartz dust according to chapter 3-19 5.2.5 and 3-25 5.2.(a) iii of the standard DEF-Stan 00-35 the erosion behavior and the formation of structural damage in flight by dust are simulated.

    Composition

    The specified particle size distribution is shown in the following table:

    x (µm) Q3(x) (%)
    2.0 1.5 - 5.0
    5.0 5.0 - 11.0
    10.0 11.0 - 19.0
    20.0 20.0 - 30.0
    40.0 35.0 - 46.0
    75.0 60.0 - 70.0
    105.0 76.0 - 86.0
    150.0 99.0 - 100.0

    Transport and Storage

    Partial segregation may occur during transport and storage. It is therefore recommended to homogenize the DMT Quartz Dust | 5.2.5 before use, which can be achieved by mixing with a laboratory tumbler mixer. Please store in a dry and airtight original container.

    Quality ensurance

    In order to achieve reproducible quality, the raw materials and production are strictly controlled. The following quality controls are carried out:

    Monitoring the particle size distribution of raw materials
    Monitoring the particle size distribution of the end product

    Specification

    Name : DMT Quartz Dust | 5.2.5
    Standard: DEF Stan 00-35
    Title of Standard: Environmental Handbook for Defence Materiel
    Composition : Quarz
    Material: Quartz
    largest particle size (µm) : 150
    Substance density (g/cm³) : 2,65
    Apperance : solid
    Hardness (Mohs): 7,0
    Colour : white
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