Square Chopped Cellulose Wood Fiber For Bridges And Other Marine Projects
Square Chopped Cellulose Wood Fiber For Bridges And Other Marine Projects
Cellulose Fiber Description:
Cellulose fiber is made of a special plant species in cold areas as raw materials, is a new type of concrete durability special fiber developed after chemical synthetic fiber, the engineering community is called the third generation of concrete special fiber, with natural hydrophilicity and high strength and high model point. The fiber is the use of a special plant species in the cold region as raw materials, through a series of unique chemical treatment and mechanical processing, itself has natural hydrophilicity and high strength and high mold characteristics, because of the natural division and growth of its plant cells are not artificial, so that the surface has a strong gripping force.
Cellulose Fiber Performance:
2. Cellulose fiber can improve the impermeability of concrete
3. Cellulose fiber can improve the freeze-thaw resistance of concrete
4. Cellulose fiber can improve impact resistance and toughness of concrete
5. Cellulose fiber can improvement of concrete durability
6. Cellulose fiber can improvement of high temperature resistance of concrete
7. Cellulose fiber can significantly improve the durability of concrete
Cellulose Fiber Specification:
|
Specific Gravity(g/cm3)
|
1.10
|
Average Length (mm)
|
2.1
|
|
Nominal Diameter (um)
|
18
|
Specific surface area (cm2)
|
25000
|
|
Daniel (g/9000m)
|
2.5
|
Tensile strength (Mpa)
|
600-900
|
|
Fiber Spacing (um) (Dosage:0.9kg/m3)
|
660
|
Elastic modulus (GPa)
|
8.5
|
|
Number of fiber roots per cubic
concrete (100 millon)
(Dosage 0.9kg/m3)
|
14
|
Hydrophilia
|
Good
|
Cellulose Fiber Application:
2. High-speed rail: Bridges, tunnels, ballastless tracks, etc.
3. Industrial and civil buildings.
4. Other roads, energy projects, etc.
5. Ocean engineering: cross-sea bridge, port pier, etc.
6. Underground structure engineering: underground construction.
Cellulose Fiber Packing:
1kg per PE bag, 20kg per carton
Certification:
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