This product is mainly used for the release of harmful materials in decorative materials such as wood-based panels and their products, wood furniture, and carpets, carpet liners and carpet adhesives. The product can detect the formaldehyde emission of the artificial board within 4 hours, and has the characteristics of high detection precision, high speed and strong anti-interference.
At present, this product has been widely used in the testing of formaldehyde emission from wood-based panels by wood-based panel research institutes, quality supervision and inspection departments, and wood-based panel manufacturers.
First, product use
This product is mainly used for the release of harmful materials in decorative materials such as wood-based panels and their products, wood furniture, and carpets, carpet liners and carpet adhesives. The product can detect the formaldehyde emission of the artificial board within 4 hours, and has the characteristics of high detection precision, high speed and strong anti-interference.
Second, the implementation of standards
EN717-2:1995 Determination of formaldehyde emission from artificial boards - Determination of formaldehyde by gas analysis
GB/T23825-2009 "Manufacturing of Formaldehyde Formaldehyde - Gas Analysis Method"
GB/T11718-2009 "Medium density fiberboard formaldehyde release limit"
ISO/FDIS 12460-3-2008 "Determination of formaldehyde emissions from artificial panels - Part 3: Gas analysis method"
Third, technical indicators
序号 |
项目 |
技术指标 |
1 |
气室容积 |
4017ml(长555mm,直径96mm) |
2 |
气室温度 |
60°C±0.5°C |
3 |
相对湿度 |
≤3% R.H. |
4 |
空气流速 |
(60±3)L/h |
5 |
密封性 |
1Kpa相对压强下,泄露率<气流量的1% |