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Two-Component Concrete Sealer and Hardener

Concrete curing agent is a two-component inorganic active material.

Specifically:Component A: A colorless to pale yellow, translucent, viscous liquid that is non-toxic, odorless, and non-flammable, and complies with VOC environmental regulations.Component B: A low-viscosity, transparent liquid formulated using small-molecule technology. These small molecules are able to readily penetrate the pores within the concrete structure and undergo chemical reactions with substances such as free calcium hydroxide, generating calcium silicate hydrate (C-S-H) and thereby significantly enhancing the concrete's strength and hardness. The formation of these new substances substantially boosts the concrete's resistance to chemical corrosion and improves the overall durability of the concrete structure.

  • Two-Component Concrete Sealer and Hardener
  • Two-Component Concrete Sealer and Hardener
  • Two-Component Concrete Sealer and Hardener
  • Two-Component Concrete Sealer and Hardener
Two-Component Concrete Sealer and Hardener
Two-Component Concrete Sealer and Hardener
Two-Component Concrete Sealer and Hardener
Two-Component Concrete Sealer and Hardener

Performance Specifications

  • Product Name: Two-Component Concrete Sealer and Hardener

  • Product Specifications: 25 kg/drum (packaging customizable upon user request)

  • Mixing Ratio: A:B = 2:1

  • Shelf Life: 12 months

  • Application Temperature: 5–45°C

Performance Indicators

Test  Items

Parameters

Appearance

Component A

Colorless to slightly yellow, translucent, viscous liquid

 

Component B

Transparent liquid

 

Viscosity,mPa.s

Component A

5.42

 

Component B

0.12

 

Increase in Compressive Strength (MPa)

3d

1~2

 

7d

2~3

 

28d

3~5

 

Mohs Hardness (HM)

3d

6.5

 

7d

7.0

 

28d

7.5

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