Common formaldehyde detection methods for boards

 It is worth noting that although the board will not release toxicity after curing, whether it is environmentally friendly and whether it pollutes the air depends entirely on the substrate used. If the formaldehyde emission of the substrate does not meet the environmental protection standards, it should not be the dominant factor in our consumption.

Even though glue is essential for the manufacture of board materials, it is harmless to the human body at a certain concentration. In the face of different board qualities, consumers should pay close attention to the formaldehyde emissions of the boards used in furniture.

Common formaldehyde testing methods for board materials include: 1. Desiccant method: E0-grade formaldehyde emission ≤ 0.5 mg/L, E1-grade formaldehyde emission ≤ 1.5 mg/L, and E2-grade formaldehyde emission ≤ 5.0 mg/L. 2. Perforation extraction method: E0-grade formaldehyde emission ≤ 3 mg/100 g, E1-grade formaldehyde emission ≤ 9 mg/100 g, and E2-grade formaldehyde emission ≤ 30 mg/100 g. Strictly speaking, only E1 and E0-grade boards are suitable for indoor use; E2-grade boards must be marked for export.

In recent years, with the development of society, people have higher and higher requirements for home decoration, which has undoubtedly greatly promoted the rapid popularity and development of board materials. Board materials have gradually replaced ordinary solid wood products with their own unique advantages. Let me introduce them to you in detail below:

1. Ecological advantages: It is naturally formed from natural inorganic raw materials through inorganic gelation technology, does not consume petrochemical organic resources, and can be recycled.

2. Performance Advantages: Made primarily of inorganic materials, it is non-flammable and certified as a Class A non-flammable material by the state. It contains no formaldehyde, toluene, or any other harmful substances and is highly waterproof, anti-corrosion, insect-proof, mildew-proof, and frost-proof. It boasts a service life of up to 30 years.

3. Texture advantage: The surface texture is natural and the texture is beautiful, which expands the application and creative space of green ecological building materials.

4. Color advantage: Colors can be matched at will and the color remains unchanged for a long time, providing designers with free design space.

5. Installation advantages: Material specifications can be adjusted individually, the construction process is simple and quick, and can be pasted, hung, or nailed.

6. Application advantages: energy saving and consumption reduction, it is the best substitute for building materials such as solid wood, stone, metal plates, and ceramic plates.