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Sika WT-110 M-id

WATERTIGHT/PLASTICING CONCRETE ADMIXTURE

Sika WT-110 M-id is a combined watertight / plasticising concrete admixture specially designed for mass pouring that usually use flowing / Self Compacting Concrete, used to reduce the water permeability of concrete. The product incorporates Sika® ViscoCrete technology and hydrophobic agent that will produce watertight concrete with a w/c ratio of < 0.45.

Sika WT-110 M-id has the following characteristics and benefits:
  • Higher density, durability and strength.
  • Incorporation of hydrophobic agent to reduce water penetration under hydrostatic pressure and water.
  • Sika WT-110 M-id improves resistance to vapour.
  • Suitable to be combined with flowing / Self Compacting Concrete in Mass Pouring.
  • Packaged in a water soluble bag for ease of dosage.
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Product Data Sheet Show all documents

Usage

Sika WT-110 M-id has been specifically formulated to produce high quality watertight concrete. Sika WT-110 M-id treated concrete is used as a part of the Sika® Watertight Concrete system. Sika WT-110 M-id is mainly used for the following applications that are using flowing / Self Compacting Concrete:
  • Mass Pouring
  • Raft Foundation
  • Basement
  • Swimming pools
  • Dams
 

Advantages

Sika WT-110 M-id has the following characteristics and benefits:
  • Higher density, durability and strength.
  • Incorporation of hydrophobic agent to reduce water penetration under hydrostatic pressure and water.
  • Sika WT-110 M-id improves resistance to vapour.
  • Suitable to be combined with flowing / Self Compacting Concrete in Mass Pouring.
  • Packaged in a water soluble bag for ease of dosage.

Packaging

1.75 kg bag water soluble bag (5 bags/sealed plastic tub)

8.75 kg bag plastic non soluble bag (1 bag/sealed plastic tub)

Colour

Powder / White

Product Details

Product Information

Composition

Combination Fatty Acid and Polycarboxylate

Shelf life

12 months from date of production.

Storage conditions

Store in original unopened and undamaged original sealed containers. Protected from moisture at temperatures between +5 °C and +30 °C.

Bulk density

~0.50 kg/L

Total chloride ion content

Water Soluble Chloride Content

< 0.1 % w/w (chloride free)
Technical Information

Concrete mix design

  • Sika WT-110 M-id has been formulated for use in concrete with a high workability (>S3 Consistence) with a minimum cementitious content of 350 kg/m3 and a maximum water/cementitious ratio of 0.45.
  • Concrete containing Sika WT-110 M-id should have a maximum SCM of not more than 40 %.
  • Sika WT-110 M-id has been specifically formulated to be combined with high workability (>S3 consistence) with a w/c ratio of < 0.45 at 350 kg/m3.

Application

Application Information

Compatibility

Sika WT-110 M-id may be combined with many other Sika products.

  • Sika® ViscoCrete® Series
  • Sikament® Series
  • SikaFume®
  • Sika® Fibre, etc.

Concrete containing Sika WT-110 M-id should have a minimum SCM of not more than 40%.

Note:

Always conduct trials before combining products in specific mixes and contact our Sika technical service for more information and advice.

DISPENSING

  • Forced action and truck mixers should be free from all contaminants prior to the batching of concrete containing Sika WT-110 M-id.
  • Sika WT-110 M-id should be added to the mixer at the recommended dose (1.75 kg per m3) prior to the batching of concrete.
  • On completion of the batching procedure the concrete load should be mixed in the truck mixer / agitator on full revolutions for a minimum of 3 minutes to ensure that the homogeneity has been achieved.
  • The w/c ratio and consistence control remains the responsibility of the concrete producer.
  • In the event of a part load (< 1.0 m3), it is recommended that 1 bag of Sika WT-110 M-id is used.
Consumption

Recommended dosage

1.75 kg per m3

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