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700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability

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700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability

700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability
700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability 700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability 700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability

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Product Details:
Place of Origin: CHINA
Brand Name: EASTKING
Certification: SGS/ISO
Model Number: SF
Payment & Shipping Terms:
Minimum Order Quantity: 10MT
Price: USD180-350/MT
Packaging Details: 500kg/bag, 750kg/bag, 10kg bag into 1MT big bag, on pallet
Delivery Time: 7days for the quantity within 5000MT
Payment Terms: T/T, L/C, D/A, D/P, , MoneyGram
Supply Ability: 10000MT/Month

700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability

Description
Material: Densified Silicafume 92% SiO2: 92%
Grade Standard: High Strength Concrete Bulk Density: 550-700Kg/m3
Specific Surface: 15-27m2/g Existing Form: Powder
High Light:

Undensified Micro Silicafume

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92% Micro Silicafume

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700Kg/m3 Micro Silicafume

92% Densified Micro Silicafume for High-strength Concrete, Oil Field Cementing, Bridges, etc.

 

1. Micro Silica Fume Introduction

 

92% Undensified Silica Fume is a pozzolanic material that consists primarily of fine silicon dioxide particles in a non-crystalline form, the min silicon dioxide (SiO2) is 92%. Our 92% undensified microsilica is strictly complied with ASTM C-1240 silica fume standard. Microsilica 92U is an undensified dry powder microsilica silica fume admixture for Portland cement concrete and mortars.

 

2. Specifications

 

Analysis Result
SF85 SF88 SF90 SF92 SF94
SiO2(%) 86.12 88.52 91.53 93.65 96.96
Fe2O3(%) 0.7 0.65 0.35 0.2 0.2
Al2O3(%) 0.38 0.26 0.22 0.2 0.2
CaO+MgO(%) 0.4 0.36 0.36 0.3 0.3
K2O+Na2O(%) 0.3 0.28 0.2 0.2 0.2
Moisture(%) 1.77 1.66 1.66 0.82 0.91
Loss on lgnition(L.O.I)@975℃ (%) 3.6 2.92 2.07 1.92 1.91

 

3. General advantages

 

● Lowers concrete permeability.

● Significantly increases concrete durability.

● Increases ultimate strength gain.

● Beneficial in all types of high strength concrete applications.

● Improves bond strength to steel.

● Significantly reduces alkali-silica reactivity.

● Provides excellent resistance to sulfate or seawater attack.

● Reduces steel corrosion.

● Improves freeze/thaw durability of concrete.

 

4. Package
 

25kg/ plastic bag, 950kg/ jumbo bag,1000kg/ jumbo bag

5. Applications

 

(1). 92% Undensified Silica Fume Used In Concrete

● Increacing strength

● Increasing density

● Frost resistance

● Early strength

● Abrasion resistance performance, anti-cavitations

 

(2). 92% Undensified Silica Fume For Cement

● Strengthens the fibre cement product.

● Increases the packing density of the cement matrix.

● Thereby enhance the durability of the fibre cement product.

● Enhances the plasticity of the fresh mix.

● Increases the bending strength of fibre reinforced cement

 

(3). 92% Undensified Silica Fume For Refractory

● Instead of aluminum oxide to be used as refractory material

● As additive in amorphous and shappely refractory products, greatly improved products strength and high temperature performance.

● As casting combination accelerators in integral teeming ladle

● Agglomerating agent, agglutinant, accelerator and additive in other refractory products..

 

(4). Other Applications Of 92% Undensified Microsilica

● Rubber industry

● Anti-caking industry

● Pellet binder

● Waterglass industry

● Shotcrete

● Self-Compacting Concrete

● Mining & Tunnelling.

● High rise buildings.

● For producing all concrete products including readymix concrete.

● Motorways, bridges & dams etc.

700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability 0700Kg/M3 92% Undensified Micro Silicafume Powder Lowes Concrete Permeability 1

Contact Details
Eastking Industrial Limited

Contact Person: Jason Chen

Tel: 86-18603794999

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