The latest market of duck feathers in 2018: how much is the purchase price per jin? Will the price go up?

We are all familiar with ducks, which are a kind of poultry. Farmers will keep duck feathers when killing ducks, because they can be sold for money, so what's the latest market for duck feathers in 2018? How much is the purchase price per jin? Will the price go up?

According to Alibaba's latest price, the price of duck feathers is about 6-10 yuan per jin in 2018, and whether the price will rise depends on the market in the future.

I. the use of duck feathers

1. Duck feathers can be used to make duck down quilts.

2. Duck feathers can be used to make shuttlecock.

3. Duck feather can also be used to make special duck feather brush.

4. Duck feathers can be used as fillers to make down jackets.

5. Duck feathers grow on the duck, which can help keep the duck's body temperature constant.

Duck feathers can also be used to make ornaments on women's heads and can also be used to make fans.

2. How to process duck down

1. Water washing and disinfection is used to remove ash sand, dandruff and musty smell in down. Detergents are often used in China to help wash, and some white oil (white mechanical oil) is added after washing to add luster and prevent moths.

2. Centrifuge is mainly used for dehydration. It is usually dehydrated in a centrifuge for 5 minutes and the rotational speed is 600 rpm.

3. Drying is mainly sterilized by the steam of the dryer at high temperature. That is to say, the high temperature of 120 ~ 130 ℃ can not only dry down but also sterilize. It is necessary to pay attention to that drying is a highly technical process, and workers who master hair drying must be highly concentrated, not only pay attention to the operation time of each plush drying, but also pay attention to the fluffy condition of plush and grasp the heat at any time. If there is no equipment, you can expose it directly in the sun. I saw my neighbors do this when I was a child.

4. Cooling can pass through the exhaust screen of the cooler to further eliminate the peculiar smell of down, which is beneficial to the further improvement of the quality of duck down and the restoration of the natural water content of down. If the water content in the duck down exceeds the natural moisture, the duck down is prone to mildew and deterioration; while the water content is less than the natural water, the duck down will be crisp and easy to break, affecting the quality.

5. Packing and storing dried duck down should pay attention to prolonging the spreading time to ensure that the natural moisture of duck down can be completely restored. In addition, the packing should not be too tight. Because duck down is a good thermal insulation commodity, the packaging is too tight, not only not easy to dissipate heat, but also easy to produce water vapor, not easy to keep; it may also deform duck down and affect elasticity. Therefore, duck down packaging, it is best to control each package in tens of kilograms or so. Duck down after washing and disinfection is generally required to be stored for more than 30 days before processing duck down products.