A word with a high exposure rate appeared in the circle of friends, called "nonylphenol", which is called "sperm killer" and also called "environmental hormone".

So what is nonylphenol?

Nonylphenol is an important fine chemical raw material and intermediate. Its appearance is a colorless or light yellow liquid at room temperature. It is insoluble in water but soluble in acetone. It is an organic pollutant and can simulate estrogen.

Once it enters the human body, it will affect the normal reproduction and development of the human body, interfere with endocrine effects, and promote the proliferation of breast cancer cells. It is a carcinogen.

It is this kind of carcinogen that is added to the beauty sewing agent by some small workshops to produce the "nonylphenol" beauty sewing agent with no certification, no trademark, no quality control, and low price. The purpose is to expand its market share. Seek huge benefits.

But these beauty stitches have become invisible killers in home improvement

We often see some beautiful seams with bright colors and good effects, but they exude a pungent smell, and the business tells you that the brighter the color, the better, then you must pay attention:

The epoxy resins of some brands of beautifying agents are thermosetting resins and need to be combined with a curing agent to be actually used, and the curing agents are mostly alicyclic amine and polyether amine types. The disadvantage is that the curing is very slow at low temperature, and it needs to raise temperature (above 30°C) or add a large amount of accelerator to complete curing.

At this time nonylphenol comes in handy. The main function of nonylphenol is:

Promote the colloid curing reaction and shorten the curing time.

Increase the gloss of colloid surface and enhance flexibility.

Improve the moisture resistance of the colloid and enhance the resistance to water penetration.

Improve amine whitening and improve the anti-whitening performance of the system.

If you use a seam agent with nonylphenol added, the color of the seam will be bright in the short term, but the effect of the seam will be revealed after a long time. More importantly, the volatilization of this harmful gas will cause serious harm. Family life is healthy.

Therefore, if you want to make beauty stitching at home, you must choose brand beauty stitching agent, and you will not choose the three-no product beauty stitching.

Dongyang Jinzhiyuan is a manufacturer of beauty seam OEM processing service providers. All products are absolutely nonylphenol-free. "Do a good job of every beauty sewing agent with your heart, and respect every penny of the customer" is our respect for the beauty sewing industry and our respect for our customers and friends. Strength is productivity, quality is vitality