Wood fiber

Wood fiber is an organic flocculent fiber material obtained by chemical treatment and mechanical processing of natural renewable wood Definition and characteristics: 1. Wood cellulose is a non-toxic, odorless, pollution-free, non-radioactive environmentally friendly material 2. It is insoluble in water, weak acid and alkaline solutions, and has a neutral pH value, which can improve the corrosion resistance of the system 3. Wood cellulose has a small specific gravity and a large specific surface area, and has excellent thermal insulation, heat insulation, sound insulation, insulation and breathability 4. It has excellent flexibility and dispersibility, and forms a three-dimensional network structure after mixing, which enhances the support and durability of the system 5. The structural viscosity keeps the uniformity of the processed prefabricated slurry (dry and wet materials) stable and reduces the shrinkage and expansion of the system Application areas: 1 .Widely used in concrete mortar, gypsum products, wood pulp sponge, asphalt roads and other fields 2. It has good effects on preventing coating cracking, improving water retention, improving production stability and construction suitability, increasing strength, and enhancing adhesion to the surface 3. Its technical functions are mainly thixotropy, protection, absorption, carrier and filler Functions and advantages: 1. The capillary action of wood fiber can quickly transfer the moisture inside the system to the slurry surface and interface, reduce the crusting phenomenon, and improve the bonding strength and surface strength 2. In thermal insulation materials, the dimensional stability and thermal stability of wood fiber play a good role in thermal insulation and crack resistance Wood fiber is an environmentally friendly material with multiple uses and excellent characteristics, suitable for multiple industries and fields. Reference dosage: 1. Internal and external wall putty: add 0.3-0.8%; 2. Internal and external wall insulation mortar: add; 3. Building caulking glue, wood glue powder: add 0.3-1.0%; 4. Caulking gypsum: add 0.3-0.8%.