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Standard Soils

wfk – Testgewebe GmbH supplies soils for application on various substrates:

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    Clay

    Clay, Substitute for Bandy Black Research Clay

    SKU: 05203

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    WFK 09 D

    wfk/CFT Synthetic sebum fat ref. to BEY, WFK 09 D

    SKU: 00612

    158,00
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    WFK 09 V

    Pigment soil ILG, WFK 09 V

    SKU: 00500

    175,35
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    WFK 09 V-2

    Pigment soil ILG + 5 % Vaseline, WFK 09 V-2

    SKU: 00515

    213,15
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    WFK 09 W

    Pigment carpet soil, ‘carpet soil I’ WFK 09 W

    SKU: 00501

    175,35
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    WFK 09 W-2

    Synthetic carpet soil, WFK 09 W-2, ‘Carpet soil I’ WFK 09 W + Vaseline

    SKU: 00516

    213,15
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    WFK 09 Z

    Special carpet soil ref. to ISO 11378-1 B.2, ‘carpet soil IV’ WFK 09 Z

    SKU: 00504

    282,45
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    WFK Soil-Stick

    wfk Soil-Stick (window soil) ref. to IKW Protocol, approx. 80 g

    SKU: 00540

Special Carpet Soil ISO 11378

is typically used for carpet soiling.

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    WFK 09 Z

    Special carpet soil ref. to ISO 11378-1 B.2, ‘carpet soil IV’ WFK 09 Z

    SKU: 00504

    282,45
Ingredientspecified content (by weight)
Peat (dust)37,8 %
Kaolin17,7 %
Quartz17,7 %
Portland cement17,45 %
Nujol mineral oil 0146,2 %
Yellow iron oxide1,5 %
Dust1,05 %
Black iron oxide0,6 %

Shelf life

There is no known maximum shelf life.

Synthetic Sebum (synthetic body fat)

is typically used as a soil or stain component in laundering and cleaning tests.

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    WFK 09 D

    wfk/CFT Synthetic sebum fat ref. to BEY, WFK 09 D

    SKU: 00612

    158,00
Ingredientspecified content (by weight)
Free fatty acids18,0 %
Beef tallow32,8 %
Fatty acid triglycerides3,6 %
Lanoline18,3 %
Cholesterol3,7 %
Hydrocarbon mixture12,0 %
Cutina11,6 %

Storage recommendation

This product is produced to provide you with a test material of reliable quality and performance. To maintain this quality please store cold and dark.

wfk Standard Carpet Soil

is typically used for carpet soiling.

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    WFK 09 W

    Pigment carpet soil, ‘carpet soil I’ WFK 09 W

    SKU: 00501

    175,35
Ingredientspecified content (by weight)
Kaolin55 %
Quarz43 %
Flame Soot 1011,5 %
Black iron oxide0,5 %

Shelf life

There is no known maximum shelf life.

wfk Standard Pigment Mixture ‘ILG’

is a standard pigment mixture in all soiled/stained test fabrics containing ‘Pigment’ (unless stated otherwise).

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    WFK 09 V

    Pigment soil ILG, WFK 09 V

    SKU: 00500

    175,35
Ingredientspecified content (by weight)
Kaolin86 %
Carbon black8 %
Black iron oxide4 %
Yellow iron oxide2 %

Shelf life

There is no known maximum shelf life.