NEWS CENTER
Location:
Homepage
-
-
-
How are flame retardants used in wood products

How are flame retardants used in wood products

  • Categories:Announcements
  • Author:
  • Origin:
  • Time of issue:2021-02-03
  • Views:0

(Summary description)The key to the environmentally friendly flame retardant treatment method is which treatment method is used to add the flame retardant to the wooden material, and how to increase the flame retardant performance of the flame retardant while improving the penetration of the flame retardant liquid of the wood use.

How are flame retardants used in wood products

(Summary description)The key to the environmentally friendly flame retardant treatment method is which treatment method is used to add the flame retardant to the wooden material, and how to increase the flame retardant performance of the flame retardant while improving the penetration of the flame retardant liquid of the wood use.

  • Categories:Announcements
  • Author:
  • Origin:
  • Time of issue:2021-02-03
  • Views:0
Information

  The key to the environmentally friendly flame retardant treatment method is which treatment method is used to add the flame retardant to the wooden material, and how to increase the flame retardant performance of the flame retardant while improving the penetration of the flame retardant liquid of the wood use. At present, two widely used treatment methods are spray treatment and dipping treatment.

  1. Spray treatment

  Surface spray treatment refers to painting or spraying flame retardant or flame retardant coating on the surface of post-processed wood and its products to isolate the heat source, prevent the surface of the material from contacting air, and reduce the combustion performance. It is suitable for wood materials that do not require high flame retardancy or wood materials that are inconvenient for immersion treatment, such as ancient building wood components.

  The advantage of spraying treatment is that it can effectively control the spread of the fire, the dosage is small, the physical and mechanical properties of the wood are less affected, the flame retardant has good resistance to loss, the process is simple, and the disadvantage is that it covers the original texture and texture of the wood, and Once the protective layer is damaged, its flame-retardant properties disappear immediately.

  2. Dipping treatment

  At present, the mainstream varieties of environmentally friendly flame retardants are all water-solvent products, so the addition method is immersion treatment. The impregnation treatment is a flame retardant treatment method in which the flame retardant solution is injected into the wood or wood-based panel under normal pressure, vacuum, pressurization or a comprehensive use of several pressure conditions. The impregnation treatment in the flame-retardant treatment method of wood materials, especially the high-pressure impregnation method, is currently widely used in production and is also a method with good flame-retardant effects.

Scan the QR code to read on your phone

Hot News

What

What is the effect of α-phase nano alumina in the application of alumina ceramics?

Alpha-phase nano alumina is the most stable crystal form at high temperatures. It has the characteristics of high strength, high toughness, high stability, and excellent thermal conductivity, which can improve the hardness, strength, toughness, and smoothness of alumina ceramics. Hot and cold fatigue, etc.
2021-08-20
How

How does the aluminum oxide ceramic coating on the anode of the lithium battery affect the performance of the lithium battery?

At present, the ceramic separator has been widely used in lithium-ion batteries to improve the safety performance and service life of the battery and reduce the self-discharge rate. After full experimental verification, a ceramic diaphragm can improve the cycle and safety performance of lithium-ion batteries.
2021-08-19
Nano-alumina

Nano-alumina for lithium battery separator coating material

ZC-Tech based on the deep technology accumulation of self-manufacturing powder, the company uses the advantages of the company’s raw materials and adopts advanced production technology to produce nano-alumina powder and boehmite powder with high purity, concentrated particle size distribution, good dispersion, and batch The advantages of good stability, etc., can be widely used in the field of lithium battery separator coating, which can significantly improve the safety of lithium batteries.
2021-06-28
What

What are the applications of alumina ceramic materials in automobiles?

Alumina ceramics have excellent properties, a wide range of applications, and huge market potential.
2021-06-25

ZC-New Material Co. Ltd. 

ZC-New Material Co. Ltd.

Telephone:      86-371-88168820
Mobile Phone: 86-15838255214
                        86-18703856632
                        86-13535828859
Email: sales.zcnewmaterials@gmail.com
Add:Industrial Cluster Area, Xin'an County, Luoyang City, Henan Province 

 

© 2020 ZC-New Material Co. Ltd.      豫ICP备15025459号     www.300.cn