With the deepening of the environmental protection concept nowadays, more and more consumers are changing their previous "happy new" mentality when choosing furniture. They have a special liking for sample furniture placed in the mall for a period of time, except that there is no smell of new furniture. In addition, the relatively affordable price and the avoidance of the trouble of ordering system are other reasons for attracting such consumers.
With the deepening of the environmental protection concept nowadays, more and more consumers are changing their previous "happy new" mentality when choosing furniture. In addition, the relatively affordable price and the avoidance of the trouble of ordering system are other reasons for attracting such consumers.
Ms. Liu, who is planning to get married in October, told reporters about her troubles. Some time ago, her new house had been properly decorated. She and her lover went to the mall to choose furniture. When looking at the samples, she paid special attention to smelling the samples and bought some furniture that she thought had less odor. Unexpectedly, after moving the new product to the home, the smell is still very big. In addition, it often rained a while ago, and the windows could not be opened. The smell in the house had not dissipated for a long time. I asked a friend to find out that the samples in the furniture store are generally placed for a period of time, and some harmful substances such as formaldehyde will evaporate somewhat. Therefore, the odor is definitely smaller than the new product and it is more environmentally friendly than the new product. This time Ms. Liu understood that there were still a few small pieces of furniture missing. After going to the mall, she looked at the samples and directly purchased the samples. This time, she no longer needs new products.
Mr. Zhao has the same purchase mentality as Ms. Liu. Mr. Zhao went to a furniture mall to buy a sofa a few days ago. After seeing a set of sofas being more satisfied, he directly requested to buy this set of samples. Mr. Zhao said that in addition to the reasons for the less odor, he believes that furniture generally needs to be ordered, so there are often things that are out of stock. Obviously optimistic about the samples, the new products bought sometimes are slightly different from the samples. Therefore, the purchase of the sample furniture he saw made him feel more at ease, at least the above situation would not occur. Although the sample sofa was placed for a period of time, the surface is inevitably dirty, but it can be used after scrubbing at home, which is acceptable.
There are consumers who buy sample furniture that the price is relatively affordable. Mr. Sun, who lives in Guta District, fancy a set of furniture in a shopping mall. When he was about to buy it, he was told by the sales staff of the shopping mall that it was out of stock, only this set of samples. I didn't intend to buy samples, but the sales staff said that because there is only one set, I will not plan to purchase any more in the future, so if Mr. Sun is willing, he can enjoy a discount of 200 yuan. The original price of this set of sofas was 2200 yuan. After scratching off, Mr. Sun felt that the price-performance ratio was acceptable, so he bought it. Mr. Sun said that in shopping malls, samples are generally cheaper than new products, and saving some money to buy the same products is an economic way of consumption.
In a furniture store in Jinzhou, an industry insider told reporters that samples of some products, such as clothing, are often not seen by customers, but in the furniture industry, samples are not indifferent. There are indeed some customers in the mall who have ordered to buy samples. Because of this, the sample furniture in the mall is actually not old, and some were bought just two days after it was placed. Although some consumers prefer sample furniture, they should also pay attention to the purchase, not just cheap, you must pay attention to the quality when buying. At the same time, when buying sample furniture, do not forget to ask for an invoice.
Acids exist universally in our life. There are both numerous kinds of natural ACID compounds with biological functions and massive synthesized acids which are used in many ways.
In industry
Acids are fundamental reagents in treating almost all processes in today's industry. In the chemical industry, acids react in neutralization reactions to produce salts. For example, nitric acid reacts with ammonia to produce ammonium nitrate, a fertilizer. Additionally, carboxylic acids can be esterified with alcohols, to produce esters. Acids are often used to remove rust and other corrosion from metals in a process known as pickling. They may be used as an electrolyte in a wet cell battery, such as sulfuric acid in a car battery.
In food
Many acids can be found in various kinds of food as additives, as they alter their taste and serve as preservatives. Phosphoric acid, for example, is a component of cola drinks. Acetic Acid is used in day-to-day life as vinegar. Citric acid is used as a preservative in sauces and pickles. Certain acids are used as drugs. Acetylsalicylic acid (Aspirin) is used as a pain killer and for bringing down fevers.
Acid catalysis
Acids are used as catalysts in industrial and organic chemistry; for example, sulfuric acid is used in very large quantities in the alkylation process to produce gasoline. Some acids, such as sulfuric, phosphoric, and hydrochloric acids, also effect dehydration and condensation reactions. In biochemistry, many enzymes employ acid catalysis.
ACID
Ethanedioic Acid,Anhydrous Oxalic Acid,Acetic Acid 98.5%,Acid Industry Grade
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