There are two kinds of silk mainly produced in China. One is the so-called mulberry silk, which is the silk extracted from the silkworm knot. The silk color is white with yellow, the hand feels fine and smooth, and there is a faint smell of animal fiber. The quilt made with this kind of silk is particularly soft and close to the body; at the same time, there is a disadvantage that after a period of use, the gap between the silks is easily tightened, resulting in a thinned quilt, and the effect of warming is not as good as before.

Another type of silk is tussah silk, which is produced from tussah pupa. The tussah is a wild silkworm, mainly living in the north. It is artificially stocked in the wild mountain forest. It feeds on the eucalyptus leaves. Compared with mulberry silk, tussah silk is darker in color and its original color is grayish black. This color of material is used as a quilt and is usually not acceptable to consumers; therefore, in the actual production process, tussah silk is often fading with acid-based chemicals, so it is harmful to human health. In addition, the "silk" contained in the silkworm silk body is relatively large, resulting in its own rough texture, not smooth enough, and the gloss is relatively dim; and the rigidity of the silkworm silk is also relatively strong, not very close. To this end, many manufacturers will use chemical additives to remove the tussah silk; more manufacturers in order to increase the gloss of silk, will give silk industrial oil or even lard, these additives are obviously not good for the human body. The reason for the use of tussah silk as a mulberry silk by some unscrupulous manufacturers is the cost.

At present, the price of mulberry silk in the domestic market has continued to rise in recent years. Now the price of the best mulberry silk has reached 300 yuan/kg; while the price of tussah silk is only 200 yuan/kg, and the relatively poor tussah silk is only 150 yuan/kg. Since the same is the raw silk, the unscrupulous manufacturers will of course use cheaper raw materials.

“Unscrupulous manufacturers will not add most of the tussah silk in a quilt, but will be entangled in the mulberry silk, making it difficult to identify.” The most common method is to first use mulberry silk to lay the bottom, then a layer of mulberry The silk is separated by a layer of tussah silk, and finally the mulberry silk is used to bread. Calculated with a bed of 2 kg quilt, if you use 30% tussah silk, the cost can be reduced by 140 yuan.

Because tussah silk is relatively rigid and can enhance the quilt's warmth, some companies have actively used tussah silk to make silk quilts in mulberry silk, and clearly indicate the content ratio of the two. This practice is also recognized by the industry. Related content: How to identify silk quilt (referred to as mulberry silk quilt, the same below) is no stranger in our life, the weather turns cold after the autumn, many families began to add some silk quilts to their homes, now on the market Silk can be described as dazzling, but it can be said that it is uneven, just make some silk, then it is called silk, then how should we identify the quality of silk? I will talk about the identification of silk according to some experience. The general method of good or bad.

At the beginning of this article, I mainly pointed out that it refers to silk quilts. Because silk has mulberry silk and tussah silk, many people who buy a big price are tussah silk, and mulberry silk only accounts for a small part, or Only see the silk at the mouth of the mouth, other places are some tussah silk, and the price of tussah silk and silk mulberry will be more than half of the price difference, so the pure mulberry silk with lower price may be fake. However, it is difficult to have a clear boundary in terms of price, because, like our local, the price of pure silkworm silk (the raw material for silk quilt) has changed a lot throughout the year.

Explain: My hometown is in Tongxiang City, Zhejiang Province---a place where sang silkworms are planted for generations!

Nowadays, many companies are doing "silk quilts". Their silk quilts are not real silk quilts. Many of them are made of short-fiber silk, and the real silk is very different. Why do short-staple silk and real Silk is different? Because short-staple silk is often made of some machine-made scraps of silk, the fibers are very short, and very crisp, and they are broken. The fiber of the real silk quilt is very long, and you want to pull it all the time. Just like tussah silk is made by machine, it is very soft and feels bad at all.

When you buy, you must first look at whether the quilt's logo is detailed or not. Some write 100% silk quilt, which is problematic, because both silk and tussah silk can be called silk quilts, so you should pay attention to such quilts. The logo must be written with 100% mulberry silk or 100% tussah silk. Second, each silk quilt should have a sample mouth, generally between 20-30 cm. If the silk is below 20 cm, there is also a problem. Small mouth manufacturers will use good silk to make mouth, blinding consumers, so the mouth should be bigger, the better, high-quality silk should be milky white slightly yellow, silk surface has a soft luster, no black, no hair, silk fiber is very Each layer of silk is like a net and may be accompanied by a small amount of clam shells. After the surface silk is opened, there is no flocculated silk inside. Third, pull out a small amount of silk, because the more you pull it, the harder it is to pull it out. If it is pulled out well, it must be fake. Use a lighter to burn if there is protein burning. It is commonly known as charred feathers.) Generally, this can be achieved, because as long as it is silk, both silkworm and tussah have the same burnt flavor, and the important one is the first half. Fourth, look at the silk of the sample first by hand, then rub it in other places, feel the same, the silk is supposed to be slippery, thin, and it will feel very comfortable when attached to our skin. This is any other. Fiber materials are not comparable to silk. Fifth, after the silk is folded, press it hard and rebound slowly.

Good silk can be used for more than ten years, but every year you have to wash the quilt cover and cool it. Now there are some things on the market that don’t need to be refurbished, or the whole quilt is sewed back and forth. Letter, there is no such good thing under the sun.

Therefore, I think that to be really good pure silk is still to buy raw materials directly into the production area (silk silk) so that experienced people can help to buy authentic silk quilts, but the appearance is not good on the market.

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