PDS Sika® ViscoCrete® ACE 507 M
PDS Sika® ViscoCrete® ACE 507 M
Product Data Sheet (PDS)
Sika® ViscoCrete® ACE 507 M (Admixture Controlled Energy) consists of a range of innovative superplasticizers based on newly developed polycarboxylate ether polymer. The particular molecular configuration of Sika® ViscoCrete® ACE 507 M accelerates the cement hydration by exposing increased surface of the cement grains to react with water. As a result, it is possible to obtain earlier development of the heat of hydration, rapid development of the hydration products and, as a result, higher strengths achievement at very early age. The polymer structure of Sika® ViscoCrete® ACE 507 M is specially designed to improve the rheology of precast concrete, making it very flowable and low viscous even at very low water/cement ratio, without increasing stickiness. Robustness is a distinctive feature of the precast concrete produced with Sika® ViscoCrete® ACE 507 M. Suitable for use in hot and tropical climatic conditions. ZERO ENERGY SYSTEM Zero Energy System is based on a combination of the latest Sika® ViscoCrete® superplasticizers and advanced self-compacting concrete technology. The Zero Energy System has been developed to help the precast concrete producer to rationalize his production process and save on energy costs combined with improved quality of the product and the working conditions.
PDF - 1 MB (en)

Contact us if document is not available

Show all documents

Sika® ViscoCrete® ACE 507 M

(former MGlenium ACE 507M)

A NEW GENERATION OF HIGH-PERFORMANCE POLYCARBOXYLATE ETHER (PCE) SUPERPLASTICIZERS FOR THE PRECAST INDUSTRY. ESSENTIAL COMPONENT OF ZERO ENERGY SYSTEM

Sika® ViscoCrete® ACE 507 M (Admixture Controlled Energy) consists of a range of innovative superplasticizers based on newly developed polycarboxylate ether polymer. The particular molecular configuration of Sika® ViscoCrete® ACE 507 M accelerates the cement hydration by exposing increased surface of the cement grains to react with water. As a result, it is possible to obtain earlier development of the heat of hydration, rapid development of the hydration products and, as a result, higher strengths achievement at very early age. The polymer structure of Sika® ViscoCrete® ACE 507 M is specially designed to improve the rheology of precast concrete, making it very flowable and low viscous even at very low water/cement ratio, without increasing stickiness. Robustness is a distinctive feature of the precast concrete produced with Sika® ViscoCrete® ACE 507 M. Suitable for use in hot and tropical climatic conditions.
ZERO ENERGY SYSTEM
Zero Energy System is based on a combination of the latest Sika® ViscoCrete® superplasticizers and advanced self-compacting concrete technology. The Zero Energy System has been developed to help the precast concrete producer to rationalize his production process and save on energy costs combined with improved quality of the product and the working conditions.  

Sika® ViscoCrete® ACE 507 M offers the following benefits for the precast concrete industry:
  • Production of highly flowable self-compacting concrete having a low water cement ratio along with an optimal rheology.
  • Enhanced robustness and consistency in concrete quality with low stickiness.
  • Environmentally friendly, CO2 reduced mix design optimization.
  • Elimination of heat curing.
  • Improved surface appearance.
  • Durable precast concrete elements as per                    BS EN 206-1.
  • Elimination of the energy required for placing, compaction and curing (ZERO ENERGY).
  • Optimization of the curing temperature.
  • Increased productivity.
Inquire Now
PDS Sika® ViscoCrete® ACE 507 M
PDS Sika® ViscoCrete® ACE 507 M
Product Data Sheet (PDS)
Sika® ViscoCrete® ACE 507 M (Admixture Controlled Energy) consists of a range of innovative superplasticizers based on newly developed polycarboxylate ether polymer. The particular molecular configuration of Sika® ViscoCrete® ACE 507 M accelerates the cement hydration by exposing increased surface of the cement grains to react with water. As a result, it is possible to obtain earlier development of the heat of hydration, rapid development of the hydration products and, as a result, higher strengths achievement at very early age. The polymer structure of Sika® ViscoCrete® ACE 507 M is specially designed to improve the rheology of precast concrete, making it very flowable and low viscous even at very low water/cement ratio, without increasing stickiness. Robustness is a distinctive feature of the precast concrete produced with Sika® ViscoCrete® ACE 507 M. Suitable for use in hot and tropical climatic conditions. ZERO ENERGY SYSTEM Zero Energy System is based on a combination of the latest Sika® ViscoCrete® superplasticizers and advanced self-compacting concrete technology. The Zero Energy System has been developed to help the precast concrete producer to rationalize his production process and save on energy costs combined with improved quality of the product and the working conditions.
PDF - 1 MB (en)

Contact us if document is not available

Show all documents

Usage

  • Sika® ViscoCrete® ACE 507 M is suitable for making precast concrete elements with highly-fluid concrete without segregation but with low water cement ratio, consequently, high early and final strengths.
  • Sika® ViscoCrete® ACE 507 M may be used in combination with Sika® Stabilizer for producing advanced self-compacting concrete like Smart Dynamic Concrete (SDC, latest V-type SCC), without the aid of vibration, for economic, ecological and ergonomic precast production.

Advantages

Sika® ViscoCrete® ACE 507 M offers the following benefits for the precast concrete industry:
  • Production of highly flowable self-compacting concrete having a low water cement ratio along with an optimal rheology.
  • Enhanced robustness and consistency in concrete quality with low stickiness.
  • Environmentally friendly, CO2 reduced mix design optimization.
  • Elimination of heat curing.
  • Improved surface appearance.
  • Durable precast concrete elements as per                    BS EN 206-1.
  • Elimination of the energy required for placing, compaction and curing (ZERO ENERGY).
  • Optimization of the curing temperature.
  • Increased productivity.

Packaging

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

Colour

Whitish to light yellow liquid

Product Details

Sustainability / Certifications / Approvals

CERTIFICATES AND TEST REPORTS

Sika® ViscoCrete® ACE 507 M meets the requirements of ASTM C-494 Type A, E & F and BS EN 934-2

 
Product Information

Composition

Aqueous solution of modified polycarboxylates, co-polymers

Shelf life

12 months from date of production if stored properly

Storage conditions

Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between +5°C and +45°C. Protect from direct sunlight. Mix well before using.

Density

~1.08 kg/l (+25°C)

pH-Value

3.5 - 7.0

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 Sika® ViscoCrete® ACE 507 M 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

Sika® ViscoCrete® ACE 507 M 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 perform trial mixes to establish the required performance when combining Sika® ViscoCrete® ACE 507 M with the above products or other admixtures. Please consult our Sika Technical Department for further assistance.

Dispensing

Sika® ViscoCrete® ACE 507 M is a ready-to-use admixture to be added to the concrete as a separate component. Optimal result is obtained if Sika® ViscoCrete® ACE 507 M 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

0.3 - 3.0 L per 100 kg of total binder.

Trial mixes must be performed to establish the exact dosage rate required.

Documents