concrete admixtures

MTC®

Admixtures for concrete products

MTC® MULTIPLAST G/HK

Characteristics

MULTIPLAST G/HK has a regulating character in the case of deviating amounts of mixing water, without reducing the green strength. Furthermore, the fresh concrete undergoes a controllable plastification, without negatively affecting the final strengths.

In concrete, MULTIPLAST G/HK causes:

  • improved compaction properties on account of its fluidifying effect that has a positive influence on the green, early and final strengths.
  • a possible cement saving of up to 10 % or up to 20 % in the case of the simultaneous use of the silica fume fillers.
  • a reduction in primary and secondary efflorescence and an increase in the resistance to frost and de-icing salt.
  • a colour intensification in the case of coloured concrete goods.
  • a lubricating effect on account of the plasticizing components, enabling an increase in the surface quality, and so as to positively influence the removal process.

Areas of application

  • For the production of machine-made, coloured, single-layer concrete products or facing concrete for concrete products, such as concrete paving stones, paving slabs, boundary elements and palisades.
  • For the production of concrete products with reduced efflorescence.
  • For the production of coloured concrete products.
  • For the production of concrete products that can be demoulded early.
  • For cements that are prone to discolouration.

You can call us at +49 9324 91990

Consumption calculator

for KNOPP products

Please refer to the technical datasheet under DOWNLOADS for more information about handling and mixing ratios.