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High Performance Expansive Agent For Concrete Expansion Control SK-201
  • High Performance Expansive Agent For Concrete Expansion Control SK-201
  • High Performance Expansive Agent For Concrete Expansion Control SK-201

High Performance Expansive Agent For Concrete Expansion Control SK-201

Place of Origin China
Brand Name Nimble
Model Number SK201
Product Details
Boiling Point:
Not Applicable
Odor:
Odorless
Application:
Concrete And Mortar Expansion
Vapor Density:
Not Applicable
Density:
1.2 G/cm3
Form:
Powder
Flash Point:
Not Applicable
Usage:
5-10% By Weight Of Cement
Solubility:
Soluble In Water
Appearance:
Fine Powder
Ph:
7-9
Color:
White
Vapor Pressure:
Not Applicable
Melting Point:
150-180°C
Highlight: 

High Performance Expansive Agent

,

Expansive Agent For Concrete

Payment & Shipping Terms
Packaging Details
20kg/bag 25kg/bag
Payment Terms
T/T
Product Description

High-Performance Expansive Agent For Concrete Expansion Control SK-201 Highly Efficient Plastic Expansion Agent

 

The alkaline water reacts with these silicates and forms a so-called alkali calcium silicate hydrate. This mineral accumulates moisture in its structure, which causes it to expand and gradually crack the concrete from within.

 

Thermal Expansion and Contraction. Materials expand or contract when subjected to changes in temperature. Most materials expand when they are heated, and contract when they are cooled. When free to deform, concrete will expand or contract due to fluctuations in temperature.

 

No: Item Standard Test result
1 appearance Light yellow powder
2

Fine sieve residue

(mesh size 50UM)

/%<

0.20 0.11
3 Particular size≤ 10 9.09
4 Ash content/≤% 0.20 0.12
5 purity≥% 99 100
6 3Hfree swelling rate/% 0-2 0.03
7 24H swelling rate /% 0-3 0.13

 

 

Note: The expansion test is tested according to the test standard of 0.015% dosage, and the implementation standard is: JTG / T3650-2020 Technical Specification for Construction of Highway Bridge and Culverts. >

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