Product Data Sheet Safety Data Sheet Show all documents

SikaMix Mortar Plasticiser

Plasticising and air entraining agent for bricklaying and pointing mortars, screeds and renders

SikaMix Mortar Plasticiser is a ready to use plasticising and air entraining liquid admixture for mortars and plaster. Increases workability, durability and cohesion of bricklaying mortars, renders and screeds. Its chloride free formula helps prevent corrosion of steel, cracking, shrinkage and efflorescence without affecting setting time.

  • Increases frost resistance.
  • Reduces shrinkage and cracking.
  • Reduces efflorescence.
  • Improved adhesion.
  • Very economical.
  • Increases workability and offers greater consistency and plasticity.
  • Improved setting time.
  • Very ease to use.
  • Non corrosive.
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Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Bricklaying and pointing mortars, renders and screeds.
 

Advantages

  • Increases frost resistance.
  • Reduces shrinkage and cracking.
  • Reduces efflorescence.
  • Improved adhesion.
  • Very economical.
  • Increases workability and offers greater consistency and plasticity.
  • Improved setting time.
  • Very ease to use.
  • Non corrosive.

Packaging

5 L and 25 L Jerry Cans

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Air entraining / plasticising admixture (Table 2) according to ΕΝ934-3: 2009 +A1:2012.

Declaration of Performance 53023840, and provided with the CE-mark.
Product Information

Chemical Base

Aqueous solution of surfactants

Shelf Life

12 months from date of manufacture when stored according to the manufacturer's instructions

Storage Conditions

Store in cool dry conditions in original tightly closed containers between +5 and +35 °C. PROTECT FROM FROST.

Density

0.98 - 1.02 g/cm3

pH-Value

7.4 - 9.4

Total Chloride Ion Content

<0.1 % w/w

Application

Consumption

Recommended Dosage

125 mL to 250 mL per 50 kg cement, depending on the degree of plasticising/entrainment required.

Documents

FAQ

What is SikaMix Mortar Plasticiser used for?

It’s an air-entraining plasticiser that improves the workability, durability, and cohesion of mortars. It’s suitable for bricklaying, pointing, renders, and screeds.

Posted on: 19/09/2025
What is the recommended dosage?

Use 125–250 mL per 50 kg of cement. Add to part of the gauging water, never directly to dry mix.

Posted on: 19/09/2025
How does SikaMix Mortar Plasticiser improve mortar?

It creates a smoother, creamier mix that’s easier to trowel and finish, while reducing shrinkage, cracking and efflorescence.

Posted on: 19/09/2025
What is SikaMix Mortar Plasticiser used for?

It’s an air-entraining plasticiser that improves the workability, durability, and cohesion of mortars. It’s suitable for bricklaying, pointing, renders, and screeds.

Posted on: 19/09/2025