Lignocellulosic | flocculent lignocellulosic | wood fiber powder | lignin fiber (Methyl Cellulose) is made from natural renewable organic flocculent fiber material chemically treated wood, obtained by processing mechanical method, is a non-toxic, odorless, non-polluting, non-radioactive environmentally friendly products. Widely used in plastic products, concrete, mortar, gypsum products, pulp sponge, asphalt roads, filtration and other fields, to increase product strength and improve the stability of production, to prevent cracking of the coating, improve retention, and construction of propriety and enhance the adhesion of the surface have a good effect. Its technical role mainly as follows: thixotropic, protection absorption, carrier and filler. First, the product features: 1, lignocellulose insoluble in water, weak acid and alkaline solution; PH value neutral, can improve system corrosion resistance. 2, lignocellulose proportion of small, large surface area, with excellent heat insulation, sound insulation and air permeability, thermal expansion can not afford to shell evenly without cracking; higher wet film strength and coverage. After the formation of 3, lignocellulose has excellent flexibility and dispersion, mixing three-dimensional network structure, and enhance the strength and durability of the system support, can improve the stability, strength, density and uniformity of the system. 4, a structural viscosity wood fiber, so that the finished prefabricated slurry (wet material) remain undisturbed stable uniformity and reduce shrinkage and expansion system, so that the accuracy of construction or preform is greatly improved. 5, wood fiber has a strong frost and heat capacity, when the temperature reaches 150 ℃ can heat a few days; when can heat up to 200 ℃ dozens of hours; when more than 220 ℃ can heat for several hours. Second, the application characteristics: 1, lignocellulose with strong crosslinking darning function, its three-dimensional structure, to effectively reduce cracking of the mixture. 2, biological dimensional stability of wood fiber is very good, improve product crack resistance. 3, wood fiber itself can absorb 6-8 times its own weight of liquid, through their role in capillary liquid absorption and distribution, once the three-dimensional network structure in a quiescent state, such as cement mortar cured, lignin fibers can be tightly adhered attached to the cement mortar as a closed layer prevents the penetration of moisture and rain. 4, three-dimensional network structure of the wood fibers can effectively absorb and decrease in curing and drying the resulting mechanical energy, thereby reducing segregation. This makes a thick plaster can be completed, even under high temperature conditions, the wood fibers also have good thermal stability, good leveling, no sagging. 5, can improve the impact strength of plastic products, concrete products, fatigue strength, extending its life. 6, can prevent a variety of non-structural cracks due to plastic and mechanical contraction, isolation and other factors caused the concrete to improve the cohesiveness and water retention, improve the workability of concrete, 7, lignin fibers also have some temperature resistance, acid and alkali resistance and frost resistance, so the wide range of uses.