1. Purpose and Scope
1.1 This test method is applicable only to the evaluation of wetting agents in caustic soda of mercerizing concentration.
2. Principle
2.1 A 25 mm (1 in.) long bundle of cotton yarns composed of 120 ends is carefully dropped onto the surface of a test solution and the time for complete wetting of all ends is determined.
Product Details
- Published:
- 2007
- Number of Pages:
- 2
- File Size:
- 1 file , 150 KB
