Nowadays, many consumers like solid wood furniture . So, what is solid wood furniture? What advantages does it have to win the favor of consumers? The so-called solid wood furniture refers to furniture made of natural wood. The wood is generally visible on the surface. The true texture, simplicity and calmness, and the occasional tree surface also reflect the fresh and natural materials, which are both natural and free from chemical pollution. Solid wood furniture is not only fashionable but also healthy, and is the first choice of modern urban people who respect nature.
At present, there are roughly two types of solid wood furniture on the market, one is pure solid wood furniture , all the materials of this furniture are solid wood; the other is imitation solid wood furniture, that is, the natural texture, feel and color of wood from the appearance It is the same as solid wood furniture, but it is actually a combination of solid wood and artificial board.
Cabinets and wardrobes are called solid wood cabinets and solid wood wardrobes as long as the door panels are solid wood. Furniture is even more so. As long as the table legs and armrests are solid wood, they are also marked as solid wood. However, this is marked as "solid wood", but in fact only some solid wood furniture, the price can reach more than several times the cost.
According to relevant investigations conducted by China Wardrobe Network, "Liucheng solid wood said" is indeed the "unspoken rule" currently recognized in the furniture industry. Mr. Zhang said that there are two types of "solid wood furniture" currently on the market:
One is 100% solid wood furniture.
The other is "standard solid wood furniture".
That is, about 60% of the furniture is made of solid wood, and the remaining 40% is made of composite materials such as composite and reinforced. Most of these solid wood furniture are solid wood, all solid wood, environmentally friendly solid wood, pure wood, raw wood ... , Responsible shop assistants will truthfully inform the materials and ingredients used in the furniture, and some thieves and slippery merchants not only do not actively inform, but also cover up, invisibly expand the scope of solid wood, infringing on consumers ’prices and quality Right to know.
Consumers are advised to purchase fully solid wood furniture without wood-based panel materials. They must confirm with the sales staff at the time of purchase and indicate "100% solid wood" in the contract.
The new national standard requires solid wood to exceed 70% to be called solid wood furniture
Before May 1, 2009, the definition standard of solid wood furniture was indeed very vague. It is generally considered that furniture made of solid wood can be called "solid wood furniture", which led to the emergence of the furniture market "as long as there is a piece of solid wood, you can press The chaotic situation of "the sale of solid wood furniture".
According to the relevant person in charge of the Provincial Quality Inspection Institute, since May 1, 2009, the new version of "General Technical Conditions for Wooden Furniture" was formally implemented. For the first time, the "solid wood furniture", "artificial board furniture" and "integrated wood" were strictly defined "Furniture", "all solid wood furniture", "solid wood furniture" and "solid wood veneer furniture" specific definitions. According to the "General Technical Conditions for Wooden Furniture" issued by the General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Management Committee, furniture components must meet the solid wood standard of more than 70% to be called solid wood furniture.
Some businesses mentioned "pure solid wood furniture", "raw wood furniture", and "environmental solid wood furniture", which are not mentioned in the national standards. Although they are not standardized, consumers need to pay special attention to the word games.
According to the compulsory standard GB5296.6-2004 "Consumer Products Instructions Part 6: Furniture" promulgated by the state in 2001, the furniture sold must have instructions for use, and the furniture name must reflect the true attributes and comply with the relevant national standards or industry standards The instructions for use must explain the relevant national requirements and indicators, as well as the control indicators such as the toxic substances or radioactivity contained in the materials used in the furniture and the paint, etc.
If the merchant is unable to provide product usage instructions, the merchant should be required to note the wood use variety and location of the furniture in the sales contract. Consumers should be conscious of signing the contract when customizing the furniture, and refine the style of the furniture and the board in the contract. Material, specifications, quality of hardware, etc. In addition, before signing the contract, consumers are better able to consult the relevant information, or find a friend who is familiar with the situation to accompany them to ensure that they are aware of it, even if the quality problems of the furniture in the future can better protect their legal rights.
The selection of solid wood home has seven strokes
According to the new national standard, solid wood furniture is subdivided into three types, "pure solid wood furniture", "solid wood furniture" and "solid wood veneer furniture". Pure solid wood furniture refers to furniture made of solid wood; solid wood furniture is also called board-wood combined furniture, that is, tables, tables (chairs) legs and other frames are made of solid wood, and side panels, bottom, top, partitions and other parts are used Furniture made of artificial board (density board, particle board, etc. are all artificial boards); solid wood veneer furniture is made of artificial board, and the surface is decorated with solid wood veneer.
According to the relevant regulations of the national standard, President Zhang suggested that consumers should pay attention to seven issues when buying solid wood furniture:
1. Observe the wood grain. At present, the raw materials of solid wood are expensive and few, and cutting is prohibited in many areas. Generally speaking, many of the solid wood materials used for solid wood furniture are solid wood processing plates, and the wood grain is discontinuous. Therefore, large-area components with beautiful wood grain and symmetry are definitely not all solid wood furniture.
2. Identify the taste. The smell of solid wood furniture is generally not too strong, not pungent, and has the smell of natural wood.
3. Observe the natural defects of wood. Look at the location of one side with scars and knots, and then look for the corresponding pattern on the other side. If it is not symmetrical, it is definitely not all solid wood furniture.
4. Observe the inner material. Some furniture will be installed with hinges, hooks, handles and other components, you can remove the components, through the junction of these components and the substrate to observe whether it is solid wood.
5. Observe the process. Generally speaking, all solid wood furniture expresses the true texture of wood, and manufacturers usually only apply varnish or matte paint on the surface.
6. Observe the shape. If you see it is very gorgeous, the shape is very artistic, and the structure and shape are changeable, then it is very likely that this furniture is made of non-full solid wood material.
7. Sign the contract. When signing a purchase contract, you should carefully review the content of the contract text. The text of the contract must indicate the material of the furniture. It is not possible to write solid wood furniture in general, but specific tree species and types of solid wood furniture. At the same time, in order to facilitate subsequent rights protection, consumers must also indicate the seller ’s liability for breach of contract on the order form.
Factory standard
| The examination iterm |
AR |
Factory standard |
Factory standard |
Factory standard |
|
(Appearance) |
Yellow brown |
Yellow sand |
Yellow hemisphere |
|
|
(FeCl3.6H2O) |
≥99.0% |
≥96.0% |
≥99.5% |
≥99.0% |
|
(Insolubles in water) |
≤0.01% |
≤0.01% |
≤0.01% |
≤0.01% |
|
(HCl) |
≤0.10% |
≤0.10% |
≤0.10% |
≤0.20% |
|
(SO42-) |
≤0.01% |
≤0.01% |
≤0.01% |
≤0.01% |
|
(NO3-) |
≤0.01% |
≤0.01% |
≤0.01% |
≤0.01% |
|
(PO43-) |
≤0.01% |
≤0.01% |
≤0.01% |
≤0.01% |
|
(Mn) |
≤0.02% |
≤0.004% |
≤0.004% |
≤0.02% |
|
(Cu) |
≤0.005% |
≤0.002% |
≤0.002% |
≤0.005% |
|
(Fe2+ ) |
≤0.002% |
≤0.002% |
≤0.002% |
≤0.002% |
|
(Zn) |
≤0.003% |
≤0.002% |
≤0.002% |
≤0.005% |
|
(As) |
≤0.002% |
≤0.005% |
≤0.005% |
≤0.001% |
|
(Unprecipitate by NH3) |
≤0.10% |
≤0.10% |
≤0.10% |
≤0.30% |
|
(Pb) |
|
≤0.001% |
≤0.001% |
≤0.001% |
|
(Cr) |
|
≤0.004% |
≤0.004% |
|
|
(Al) |
|
≤0.001% |
≤0.001% |
|
|
(Ni) |
|
≤0.002% |
≤0.002% |
|
|
(H2O) |
|
≤3% |
|
|
Ferric Chloride Hexahydrate CAS No.10025-77-1
CAS No. 10025-77-1, FeCl3·6H2O, Cl3FeH12O6, Ferric Chloride Hexahydrate
Jinan Forever Chemical Co., Ltd. , https://www.jinanforever.com