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Anonymous users2024-01-24Because formaldehyde is a large number of chemical raw materials used in the textile industry and building decoration, wardrobes and desks may contain formaldehyde. There is also no possibility of "zero formaldehyde" furniture on the market. Even if each piece of furniture and every building material is environmentally friendly, too much of it is used in a house, which may cause the overall indoor pollution to exceed the standard, and the furniture combination will produce "superimposed pollution".
To achieve true health, you have to have higher standards than the standard.
The pro can also be used to simply identify whether the formaldehyde content is low in the following way:
1. Smell the smell, smell it, whether there is a pungent smell, if it makes people cry and sneeze, it means that the formaldehyde release is relatively high, and it is best not to buy it;
Second, look at the report, consumers should ask the dealer for the quality inspection report of the furniture, to see whether the formaldehyde emission of the furniture is within the allowable range of the standard, should pay attention to the recent inspection report is more credible than the old report, the local inspection report is more credible than the foreign report, the copied inspection report is not re-stamped with the official seal of the inspection unit is invalid;
Third, ask the price, most of the furniture with excessive formaldehyde uses cheap man-made panels, so the price of furniture is often very low, and consumers should not be tempted by low prices.
Furniture or something is more or less smelly, so formaldehyde will emit more, which is also normal. Try to choose a sample when choosing, this is placed for a long time and there is no more, or you can smell more when you buy it, if you have bought it back, put it down, and conditionally use some herbal diaslin to decompose formaldehyde, which is no secondary pollution and no harm.
Formaldehyde (chemical formula CH2O), molecular weight: , is a colorless, strong pungent odor gas. Soluble in water, alcohol ether. It is gaseous at room temperature and usually occurs in aqueous solution and gaseous form. >>>More
Buy furniture more than a few, buy children's furniture more, have bought can only remove formaldehyde or protect rights, the probability of success in rights protection is almost very low. But formaldehyde is not clean. The main source of indoor formaldehyde is the glue of the man-made board, and the urea-formaldehyde glue in the man-made board has a cycle of 8-15 years for the continuous release of formaldehyde indoors, which is a long time. . . >>>More
In the case of furniture formaldehyde exceeding the standard, the appraisal results of the relevant appraisal department should be provided as the basis for complaining to the consumer association. The Consumer Association will come forward to ask the seller to show the product test results.
Molecular weight, is a colorless, strong pungent odor gas, soluble in water, alcohol and ether. It is gaseous at room temperature, and it is very volatile at room temperature, and the volatilization rate accelerates with the increase of temperature. >>>More