Don't spend money to watch the wardrobe to buy six tips
[ Chinese wardrobe net ] Wardrobe is an indispensable part of daily life. Choosing a good wardrobe can not only help to accommodate, but also to increase the capacity of the home. Then we must pay attention to the purchase skills of the wardrobe in the usual purchase, otherwise it will cost a lot of money.
Tip 1: Look at the material. The solid wood wardrobe is relatively strong. If it is made of MDF, the higher the density, the greater the bearing capacity.
Tip 2: Listen to the sound. If the door of the closet is push-pull, you must pay attention to the quality of the slide. Fine workmanship, rough work rails will have a louder sound when pushed and pulled, not durable. Try to pull the drawers in the closet a few times to see if the drawer is balanced after it is pulled out, and tilt it to one side.
Tip 3: Smell the smell. Good natural materials do not have a pungent odor. If it is synthetic, pay attention to it. Of course, after buying home, you can put some plants that can absorb harmful gases to help clean the air.
Plant extracts refer to substances extracted or processed from plants (all or a part of plants) using appropriate solvents or methods. They can be used in the pharmaceutical industry, food industry, daily chemical industry and Other industries.
Plant extracts are based on plants as raw materials. According to the needs of the final product extracted, through the process of physical and chemical extraction and separation, one or more active ingredients in the plant are oriented and concentrated without changing the active ingredients. The product formed by the structure.
classification
1. According to the content of active ingredients, it can be divided into three types: effective monomer extract, standard extract and ratio extract;
2. Divided into glycosides, acids, polyphenols, polysaccharides, terpenes, flavonoids, alkaloids, etc. according to ingredients;
3. According to the product form, it can be divided into vegetable oil, extract, powder, lens, etc.
4. According to the purpose, plant extracts can be divided into natural pigment products, Chinese medicine extract products, extract products and concentrated products.
plant extract
Jinan Huijinchuan Chemical Industry Co., Ltd. , https://www.hjcchemical.com