AATCC 175

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Stain Resistance: Pile Floor Coverings

Published by Publication Date Number of Pages
AATCC 2013 3
Category:

Description

AATCC 175 – Stain Resistance: Pile Floor Coverings

1. Purpose and Scope

1.1 This test method is used to determine the resistance to staining by acid food colors on pile floor coverings.

2. Principle

2.1 A specimen of pile floor covering is stained with a small volume of a diluted aqueous solution of Food Drug and Cosmetic (FD&C) Red 40 adjusted to an acid pH. After allowing the stained specimen to remain at controlled conditions for 24 plus or minus 4 h, it is rinsed in water to remove all unused FD&C Red 40 dye. Any residual stain is assessed after drying.

Product Details

Published:
2013
Number of Pages:
3
File Size:
1 file , 130 KB
Note:
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