Superplasticizer for Cold Weather(MNC-C15)
Superplasticizer for Cold Weather(MNC-C15)
3 – concrete admixtures

Concrete Admixture – Superplasticizer for Cold Weather (MNC-C10/C15)

    Product Name: Superplasticizer for Cold Weather (MNC-C10/C15)
    Type: MNC-C
    Package: 40kg/bag

    Application
    Features
    Technical

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      Cold Weather Concrete Additives

      MNC-C10/C15

      Description

      MNC-C is a new generation of chloride-free anti-freezing admixture mainly compounded by naphthalene based superplasticizer with minor nitrate and sulfate. Thus it has anti-freezing, early strengthening, air-entraining, and water-reducing effect for concrete in very cold conditions, It’s used to reduce the time that concrete must be protected against freezing in ambient temperatures ranging from -10 degree C to -25 degree C.

      Application

      MNC-C series are suitable for the construction of common concrete, pumping concrete, large volume concrete, and ready mixed concrete in cold weather.

      Features & Benefits

      • High water reducing effect.
      • Completely water soluble and low alkali content, apparent reducing effect on the alkali-aggregate reaction.
      • Improved concrete workability, pumpability and early strength.
      • Low dosage.

      Types

      Following are three grade of MNC-C according to different temperature conditions:

      Items MNC-C10 MNC-C15 MNC-C20
      Addition Rate C × 2.0% C ×3.0% C ×4.0%
      Specified Temperature -5 degree C -10 degree C -15 degree C
      The Lowest Daily Temperature -10 degree C -15 degree C -20 degree C

      Technical Data Sheet

      Item MNC-C10 MNC-C15 MNC-C20
      Compressive Strength (Mpa) 1 day 8 2 1
      3 days 25 20 10
      7 days 40 30 15
      28 days 60 50 40
      Vertical Expansion 0.1 – 3%
      Fluidity ≥240 mm
      Grouting Height ≤200 mm
      Water Required 12 – 14%
      Material Required 2200 kg /m