The test is carried out in the following way: Immersion in the liquor containing the agent being studied of a hank of smooth cotton held by a hook and with a load fixed on the end of it. determination of the shrinkage of the hank at different intervals of time using one of the tow pieces of apparatus described.
| CSA Group | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ISO 6836:1983 |
| Product Name | Surface active agents - Mercerizing agents - Evaluation of the activity of wetting products for mercerization by determination of the shrinkage rate of cotton |
