2. It can be sold to industrial factories specializing in processing silk powder, because silk can be used as an additive for cosmetics or health food, and can also be made into silk paper containing silk powder or packaging materials for food preservation and antibacterial silk materials.
Extended data:
The main component of silk is pure natural animal protein fiber, and its structure is the closest to human skin, with 87% identity. It contains various amino acids necessary for human body, and has the effects of preventing wind, removing dampness, calming nerves, nourishing and balancing human skin. Silk is smooth, breathable, soft, moisture-absorbing, non-itchy and antistatic, and it is a superior material for making close-fitting clothes. Silk quilt with silk as lining has unique qualities and advantages such as close-fitting warmth, fluffy softness, ventilation and health care.
Because silk is slender and soft, it is the fiber with the lightest specific gravity, which has little pressure on human blood vessels and contributes to human microcirculation. It can make people's nerves in a relatively stable state and improve the quality of sleep.
Baidu encyclopedia-silk
People's Network-Private enterprises in Wujiang, Suzhou dig deep into the efficacy of silk and innovate and develop silk mask