Please login with your username and password.


Can’t remember your accounts password?

Can't access your account?

Select your language

This page is available in the following languages:

    Please select your location

    ​​​​​MasterGlenium SKY 8320 – New generation high range water reducing admixture


    What is MasterGlenium SK​​Y 8320?

    MasterGlenium SKY 8320 is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strengthand durability are required in hot climates such as Singapore.

    MasterGlenium SKY 8320 is chloride-free and complies with ASTM C494 Types A and F, and is also compatible with all cements meeting recognized international standards.

    What makes MasterGlenium SKY 83​​20 a unique solution?

    MasterGlenium SKY 8320 is differentiated from conventional superplasticizers in that it is based on a unique polycarboxylate ether polymer with long lateral chains. This greatly improves cement dispersion. At the start of the mixing process, the presence of the lateral chains, linked to the polymer backbone, generates a steric hindrance that stabilizes the cement particles capacity to separate and disperse. This mechanism provides flowable concrete with greatly reduced water demand.

    Learn more about MasterGlenium SKY in our brochure

    MasterGlenium SKY 8320 pushes the performance of concrete, saving on cement and water

    The excellent dispersion effect makes MasterGlenium SKY 8320 the ideal admixture for the ready-mix concrete industry. The ability to work with low water /cement ratios and still obtain extended slump retention allows for the manufacture of high quality concrete. 

    Maintaining the high flowability of the concrete allows the material to be placed quickly and efficiently whilst ensuring consistency. The consistent workability of the concrete enables placement and finishing leading to easier operations, less wastage and time savings.

    As a self-compacting concrete, MasterGlenium SKY 8320 enables complicated concrete structural construction easier and more possible.

    Benefits of MasterGlenium SKY 8320

    MasterGlenium SKY 8320 offers several benefits for the concrete industry in Singapore such as: 

    • High water reduction - High early and ultimate strengths for low permeability and high durability concrete
    • High flowability - Ease of placing and compaction; no segreation 
    • Superior slump retention - Ease of delivery to point of placement 
    • Low shrinkage and creep - Improve dimensional stability; reduced risk of cracks
    • Good cohesion - Ease of pumping
    • Good workability - Excellent surface appearance
    • Minimal bleed water - Excellent concrete quality 
    • High elastic modulus - Superior load bearing capacity 

    Download the MasterGlenium SKY 8320 Technical Data Sheet

    Explore other MasterGlenium solutions

    MasterGlenium ACE 8109 - High-range superplasticiser with super retention technology

    MasterGlenium SKY 8323 - New generation superplasticising admixture

    MasterGlenium SKY 8403 - New generation admixture based on polycarboxylic ether combined with DELVO CRETE Hydration Control Stabilizer​

    MasterGlenium SKY 8520 ​- Engineered waterproof concrete admixture with super retention technology​

    MasterGlenium SKY 8703 - New generation superplasticising admixture for extended slump retention 

    MasterGlenium SKY 8808 - High performance superplasticiser​​

    Product search

    Discover the Master Builders Solutions portfolio for Singapore