Natural Lignin Cellulose Fiber for White Topping Applications

• Type: Cellulose Fiber
• Name: Cellulose Fiber
• Application: Concrete Structure Buildings
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: cellulose fiber
• Color: White
• Length (mm): 5*5mm
• Equivalent Diameter (Um): 19.9-20.1
• Density (g/cm3): 1.0-1.2
• Tensile Strength (MPa): 750min.
• Elasticity Modulus (Gpa): 7-10
• Other Name: Lignin Fiber
• Packing: 21kg or 22kg Each Box
• Transport Package: 20kg/21kg/22kg Each Box
• Specification: slices
• Trademark: Briture
• Origin: China
• Production Capacity: 3000mt Per Year
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 1.200kg

Product Description

 

 

Cellulose Fiber
 

Product Description

Cellulose fiber is a kind of short fiber with high strength and fine denier. It is extracted from special plants and has natural hydrophilicity. It has a goodaffinity with cement and other hydrates in concrete and can form a better bond with concrete. Because the fiber is very short and has the characteristic of small diameter of single filament, the distribution quantity in unit volume is larger, which improves the crack resistance of concrete.

 

 

 

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
 

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) (Dosage0.9/kg/m3)	660	Elastic modulus(GPa)	8.5
Number of fiber roots per cubic concrete (100 millon) (Dosage0.9/kg/m3)	14	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

Packing 1): 1KG per PE bag into box, 21KG each box. 
Packing 2): 22KG per PE bag into box. 22kg each box. 
 

 

 

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