Use and characteristics of wood fiber


Release time:

2015-08-12

Author:

New Earth Group

Source:

Use and characteristics of wood fiber

so-calledwood fiberYesRefers to the organic flocculent fiber material obtained by chemical treatment and mechanical processing of natural renewable wood; this kind of material is non-toxic, tasteless, non-polluting, non-radioactive and so on.
 
Features:
 
1. Lignocellulose is insoluble in water, weak acid and alkaline solution; PH value is neutral, which can improve the corrosion resistance of the system.
 
2. The specific gravity of lignocellulose is small, the specific surface area is large, and it has excellent heat preservation, heat insulation, sound insulation, insulation and air permeability. The thermal expansion is uniform and the shell does not crack. Higher wet film strength and covering effect.
 
3. Lignocellulose has excellent flexibility and dispersibility. After mixing, it forms a three-dimensional network structure, which enhances the supporting force and durability of the system, and can improve the stability, strength, compactness and uniformity of the system.
 
4. The structural viscosity of wood fiber makes the uniformity of processed prefabricated slurry (dry and wet material) stable and reduces the contraction and expansion of the system, which greatly improves the accuracy of construction or prefabricated parts.
 
5. Wood fiber has strong antifreeze and heat resistance. When the temperature reaches 150 ℃, it can be insulated for several days. When it reaches 200 ℃, it can be insulated for tens of hours. When it exceeds 220 ℃, it can also be insulated for several hours.
 
Main purpose:
 
The use of wood fiber is quite extensive, mainly can be used in: water resistant putty powder, exterior wall insulation paste, mineral mortar, tile adhesive, wall mortar, PVC filter, mineral mortar, relief paint, interior and exterior wall paint and so on.
木质纤维

Key words: