Many families now choose some small plants to dress up in the living room, but some plants can't be placed in the living room, so be sure to pay attention when choosing.
First of all, it is necessary to be less. Some people say that green plants can absorb indoor harmful gases, especially carbon dioxide, and release oxygen, which can make the home air fresher and cleaner. In fact, this statement is not accurate. In the process of metabolism, green plants carry out photosynthesis and respiration at the same time. When the light is insufficient, the plants mainly show respiration instead of photosynthesis. When plants breathe, they inhale oxygen and release carbon dioxide. At this time, if there are too many indoor plants, the concentration of carbon dioxide in the air will increase. Especially in the evening, the photosynthesis of plants is completely inhibited, and the respiration is very strong. In addition, the air is not circulated, and the indoor carbon dioxide concentration is high. If it is long, it will damage health.
Secondly, it is necessary not to be poisonous. When you are in the room, don't take the "poison" home. According to a study by the Centers for Disease Control and Prevention of the Chinese Center for Disease Control and Prevention, 52 plants contain cancer-promoting substances. Common ornamental flowers and plants are variegated wood, impatiens, thorns, red-backed guinea, fake forsythia, alpine snow, bee lumps and unicorn crowns. The cancer-promoting substance itself does not directly cause cell cancer, but only promotes carcinogenic substances or carcinogenic viruses to induce cell cancer. Despite this, these plants are best not to be planted indoors, to get along with people. Because the flower pots containing cancer-promoting substances also contain cancer-promoting substances.
Finally, it is necessary to insert and not plant. Try to choose flower arrangement, cumbersome large potted flowers should not be cultivated, even if you choose potted flowers, you should use small and delicate potted flowers as well, and choose a variety. Traditional flowers like roses, chrysanthemums, lilies, bells, daffodils, dahlias, Milan, etc., have high ornamental value and are not harmful to health. It is best not to place flowers and plants in the bedroom. If you must set it, you can choose some small and delicate succulent plants such as cactus and prickly pear.
Special Rock Wool Board For Curtain Wall
Special Rock Wool Board For Curtain Wallis an inorganic fiber board made of basalt as the main raw material through high temperature melting processing. It was successfully tested in June, 1981. Rock wool board is a new type of thermal insulation, flame-proof and sound-absorbing material.
The artificial inorganic fiber made of rock wool board by high temperature melting process has the characteristics of light weight, small thermal conductivity, heat absorption and incombustibility. The initial development is a common type of application in construction, which is mostly used in industrial buildings. It should meet the requirements of "Application Types and Basic Requirements of Building Thermal Insulation Materials". Rock wool is a kind of external insulation material. When the market share of 90% of the organic thermal insulation materials is stagnant, rock wool, as an inorganic thermal insulation material for exterior wall, has ushered in an unprecedented market opportunity.
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Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.yuounuo.com