Лигниновое волокно древесное целлюлозное для бетонного раствора гипса

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Цена:1,90-2,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики





Products Description


DESCRIPTION
cellulose fiber Is a kind of high strength and hydrophilic fiber, extracted from special plant.It can form a better bonding in the
concrete and cement . Because of the short fiber filament diameter , so it accupy a huge volume in unit volume, improve the crack
resistance of concrete.
It is very easy to disperse in concrete, and the dispersed fibers will not agglomerate again. The addition of reinforced cellulose
fiber has no effect on the workability of the concrete mixture.


Performance


1. It can greatly reduce the risk of cracking in early concrete due to temperature drop shrinkage and other shrinkage

2. It can release the free water in the fiber cavity, promote the hydration of cement, play the role of "internal curing" in
concrete, greatly reduce the porosity of concrete, and improve the compactness of concrete

3. It can resist chloride ion and sulfate erosion, carbonization resistance and other durability significantly improved



Application


Suitable Project
Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance
The walls of tunnels, mines, roofs and reservoir projects with special construction
River courses and dams ,etc
Defense works, dock banks and piers,etc



Specification


Specific Gravity(g/cm3)
1.10
Average Length(mm)
2.10
Nominal Diameter(um)
18
Specific surface area(cm2)
25000
Daniel (g/9000m)
2.5
Tensile strength(Mpa)
600-900
Fiber Spacing (um)
(Dosage0.9/kg/m3)
660
Elastic modulus(GPa)
8.5
Number of fiber roots per cubic concrete (100 millon)(Dosage0.9/kg/m3)
1.4
Hydrophilia
Good


Function


1. Improve the crack resistance of concrete
2. Obviously improve concrete durability
3. Improve the mechanical properties of concrete
4. Greatly improve the workability of fresh fiber concrete



Related Products


PP Fiber Twisted Bunchy Form
PP Fiber Mesh Form
PP Fiber Macro Type Embossed


PP Fiber Wave Form
Synthetic Fiber for UHPC products
PP fiber monofilament


Company Profile


Business License from Chinese Government Since 2011 year



Office
Team of our export department
Office




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