Washing wool clothing five problems that should be paid attention to - Music in Japan

Woollen clothes is made of wool fiber textile, animal fiber, protein, there was a peculiar closely scutella layer, however, this kind of scaly encounter a basic structure, especially in high temperature alkali solution and severe under the action of mechanical force, will be destroyed, all kinds of dirt can penetrate into the fiber, accumulate in the fiber, it is difficult to clean, woollen clothing washing difficulty is higher, so bad master will appear, therefore, woollen clothing more appropriate dry cleaning, but need to wash with water when must pay attention to the following questions:

1, woolen clothing when water immersion time not too long, should be 5 - namely 10 minutes.

2, washing temperature is unfavorable and exorbitant, and do not soak in the hot water, the general water temperature control about 40 oc, in order to prevent the wool fabrics to harden, shrinkage and elasticity.

3, woven apparel alkali resistance is poor, cannot use high concentration or concentrated alkaline detergent. Commonly used low alkaline or neutral detergent for washing. The concentration and dosage of alkali liquor must according to the number of woollen clothing and dirt degree to decide.

4, washed by hand when the strength should be even moderate, avoid the phenomenon such as flowers, lock of washing.

5, when after washing the China, especially in the rinse to the last time, the fish in clean water into the glacial acetic acid, the concentration of 0. 2 - 0. 3% ( Put 2-1 litre of water 3 ml) , and then had to wash, can remove ( Neutralization) Wool clothing in the residual alkali, make the wool clothing fibers recover soft and glossy.