Show all documents

SikaPlast® PH 3103

Polycarboxylic ether based mid-range superplasticizer for the production of high-quality readymix concrete

SikaPlast® PH 3103 is an innovative latest generation mid-range superplasticizer based on polycarboxylic ether (PCE) polymers and is specially engineered for ready-mix concrete. SikaPlast® PH 3103 is differentiated from conventional superplasticizer, such as those based on sulphonated naphthalene formaldehyde condensate, in that it is based on a unique carboxylic ether polymer with long lateral chains. This greatly improves cement dispersion. At the start of the mixing process the same electrostatic dispersion occurs but the presence of the lateral chains, linked to the polymer backbone, generate a steric hindrance which stabilizes the cement particles capacity to separate and disperse. This mechanism provides flowable concrete with greatly reduced water demand. Suitable for use in hot and tropical climatic conditions.

SikaPlast® PH 3103 provides the following beneficial properties:
  • Substantial improvement in workability without increased water
  • High quality durable concrete
  • Normal set without retardation (within the dosage limit)
  • Predicalbale performance
  • Improved density and surface finish
  • Improved water tightness
  • Single product with many application requirements
  • Does not contains chlorides or other steel corrosion promoting ingredients
  • Easier concrete placing and faster strength development
Inquire Now
Show all documents

Usage

SikaPlast® PH 3103 is used for the production of high quality ready-mix concrete.  

Advantages

SikaPlast® PH 3103 provides the following beneficial properties:
  • Substantial improvement in workability without increased water
  • High quality durable concrete
  • Normal set without retardation (within the dosage limit)
  • Predicalbale performance
  • Improved density and surface finish
  • Improved water tightness
  • Single product with many application requirements
  • Does not contains chlorides or other steel corrosion promoting ingredients
  • Easier concrete placing and faster strength development

Packaging

210 L drums, 1000 L flowbin or bulk supply in tanker

Colour

Light green liquid

Product Details

Sustainability / Certifications / Approvals

CERTIFICATES AND TEST REPORTS

SikaPlast® PH 3103 follows the requirements of ASTM C494; Type G and EN 934-2

Product Information

Composition

Aqueous solution of modified polycarboxylates, co-polymers

Shelf life

12 months from date of production when stored properly

Storage conditions

Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between +5 °C and +45 °C. Mix well before use.

 

Density

~1.04 kg/l (+25 °C)

pH-Value

5.0–9.0

Total chloride ion content

Nil

(BS EN 934-2)

Technical Information

Concreting guidance

The standard rules of good concreting practice for production and placing must be observed when using SikaPlast® PH 3103 in concrete. Refer to relevant standards. Fresh concrete must be cured properly especially at high temperatures in order to prevent plastic and drying shrinkage. Use Sika® Antisol® products as a curing agent or apply wet hessian.

Application

Application Information

Compatibility

SikaPlast® PH 3103 is suitable for mixes containing all types of cement and supplementary cementitious materials such as: Microsilica (Silica Fume),
Fly Ash (PFA), GGBS (ground granulated blast furnace slag) and the following Sika products:
▪ SikaPump®
▪ Sika® FerroGard®
▪ SikaFume®
▪ SikaFiber®
▪ Sika® Aer
▪ Sika® Stabilizer
▪ SikaControl®
We recommend to preform trial mixes to establish the required performance when combining SikaPlast® PH 3103 with the above products or other admixtures. Please consult our Sika Technical Department for further assistance.

Dispensing

SikaPlast® PH 3103 is a ready-to-use admixture to be added to the concrete as a separate component. Optimal result is obtained if SikaPlast® PH 3103 is poured into the concrete mix right after the addition of the first 80 % of the mixing water, i.e. when all solids are wetted. Avoid adding the admixture to the dry aggregates.

Consumption

Recommended dosage

The normally recommended dosage rate of SikaPlast® PH 3103 is 0.6 to 2.0 litre per 100 kg of total binder, however site trials should be conducted to determine the optimum dosage required.

Documents