2, medical field, used in medical equipment and medical instruments, such as catheters, syringes and so on.
3, daily life, can be used in home maintenance and repair, such as door locks, motorcycle chains, bicycle chains, etc..
4, beauty and hair care, as one of the ingredients of skin care products and cosmetics, it has good effect in moisturizing and softening the skin, and it can also be used as hair care products.