1. Look at the trademark: look at the silk quilt label indicating the content of the silk, where the manufacturer is, and whether the silk quilt is a production license for foreign trade. Try to choose well-known brand silk quilts.

2. Marking: The mulberry silk quilt will be marked as "100% mulberry silk", while the tussah silk quilt will be marked "100% tussah silk". Short-fiber silk quilts are usually only marked with words such as "100% silk" and "pure natural silk". If you want to buy mulberry silk quilts, you must look for "100% mulberry silk" quilts.

3. Quotation: The quotation for an excellent silk quilt is not too cheap. For example, the cost per kilogram of premium mulberry silk is at least 500 yuan, so the manufacturer processes a 2kg silk quilt, even if the silk quilt factory does not count as the price of the fabric, The cost is at least about 1,000 yuan. The fake ones are the so-called "silk quilts" made of silk and cotton. In order to reduce costs, some businesses alternately spread silk and chemical fibers. The price of such silk quilts will drop a lot.

4. Sample mouth: Every silk quilt should have a sample mouth, usually between 20 and 30 cm. If the mouth is less than 20 cm, the silk quilt may be a problem. Because the mouth is small, the manufacturer will use good silk to make the mouth to cover consumers.

5. Color: Excellent silk should be milky white and slightly yellow, with a soft luster, long silk fibers, each layer of silk is like a net, and may be accompanied by a few pupa shells. After the outer silk is laid out, there are no clusters of flocculent broken silk in the inside. If there are rows of threads sewn on the quilt, it is almost impossible to make a fake silk quilt made of short fibers.

6. Warmth preservation: more than 38% of the inner silk is hollow, and its main component is egg warmth: white matter, with better warmth retention and air permeability, so the authentic silk will not look like chemical fiber or inferior silk when it is just covered. Quilts made of cotton, cotton, etc. also have a cold feeling. When shopping, you can try to feel the warmth function of the quilt with your hands.

7. Quilt: If the entire quilt is sewn firmly, it is mostly a “quilted quilt” made of short-fiber silk. Mulberry silk quilts have a zipper opening that exceeds 70 cm. When viewing the silk, try to open the zipper so that the inner silk can be observed to prevent the four corners of the silk from being adulterated.

8. Static electricity: Silk is a bad conductor of electricity. Open the zipper on the side of the quilt, forcefully and quickly conflict with the quilt exposed at the zipper opening for about one minute, and then let it absorb paper scraps with a width of about 0.3cm to 1cm. If you can Sucking up the paper scraps indicates that the filler in the quilt is chemical fiber or mixed with a lot of chemical fiber.

9. Burning: Take some silk and burn it with a lighter. Since the composition of silk is animal protein, when it is burned with fire, it will emit a smell like our hair is burnt. After the silk is burned, there will be a layer Charcoal, and if there are other things in the silk, it will knot after burning.