Product Data Sheet Show all documents
SikaPlast®-115

SikaPlast®-115

Mid-Range Water Reducing/Plasticising Concrete Admixture

SikaPlast®-115 is a liquid admixture for concrete which is used as a mid-range water reducer/plasticiser. It meets the requirement of BS EN 934 -2.

  • Mid-range water reductions resulting in higher strengths and densities
  • Flexible application as both WRA and HRWR
  • Less sensitive to variations in cement and aggregate types
  • Improved cohesion properties
 
  • Improved early and ultimate strengths
  • Improved rheology
  • Improved durability
  • Reduced segregation and bleeding
  • Reduced drying shrinkage
  • Reduced mix costs
* Compared to concrete without admixture
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Product Data Sheet Show all documents

Usage

  • SikaPlast®-115 is suitable for the production of ready mixed concrete
  • Applications that require high quality concrete
  • Applications that require improved consistence retention
  • Utilisation of crushed rock fines in concrete

Advantages

  • Mid-range water reductions resulting in higher strengths and densities
  • Flexible application as both WRA and HRWR
  • Less sensitive to variations in cement and aggregate types
  • Improved cohesion properties
 
  • Improved early and ultimate strengths
  • Improved rheology
  • Improved durability
  • Reduced segregation and bleeding
  • Reduced drying shrinkage
  • Reduced mix costs
* Compared to concrete without admixture

Packaging

20 litre drum, 1000 litre IBC

Colour

Brown liquid

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Conforms to the requirements of BS EN 934-2 Table 2
DoP 79475100, certified by Factory Production Control Body 1029 and provided with the CE mark
DoC 66487744, certified by Factory Production Control Body 0120 and provided with the UKCA mark
Product Information

Chemical Base

Modified polycarboxylate blend

Shelf Life

12 months from date of production if stored properly in undamaged containers.

Storage Conditions

Store in dry conditions at temperatures between +5°C and +25°C. Protect from direct sunlight and frost.

Specific gravity

1.11 kg/L (at +20°C)

Total Chloride Ion Content

<0.1 % (chloride free)

Equivalent Sodium Oxide

<0.40 % (alkali content)
Technical Information

Specific Advice

Effect on Setting: Slight extension to normal setting
Effect of Overdosing: Increased workability and segregation

SikaPlast®-115 should not be added to dry cement
SikaPlast®-115 should be added with the mixing water
Support from our Technical Service Department is recommended

Application

Application Information

Dispensing

SikaPlast®-115 should be dispensed through suitable calibrated dosing equipment.

Compatibility

Sika Admixtures:
▪ Compatibility information available on request
Cements:
▪ All cement combination
Consumption

Recommended Dosage

0.3 – 1.2 % by weight of cement
Application steps

APPLICATION INSTRUCTIONS

Application Method / Tools

  • The standard rules of good concreting practice, concerning production as well as placing, are to be followed. Refer to relevant standards. Fresh concrete must be cured properly.
  • SikaPlast®-115 should not be added to dry cement
  • SikaPlast®-115 should be added with the mixing water

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