Chema Super 2004 one of Chema Foam‘s products it’s a highly effective superplasticizer with a set-retarding effect for producing free-flowing concrete in hot climates. It is also a substantial water-reducing agent that promotes high early and ultimate strengths. It complies with ASTM C-494 Type G.

Properties
• Delays concrete setting time.
• Improves workability without increasing water content.
• Improves compressive strength up to 20% at the maximum possible water reduction.
• Provides high water reduction.
• Chloride free.

Areas of Use
• Used in hot climates.
• Slabs, foundations, walls, columns, piers, and bridges.
• Pre-stressed concrete.
• Enables the early stripping of concrete formwork.
• Structural elements with a high percentage of reinforcement.

Technical Data
• Appearance: Dark brown Liquid.
• Density: 1.2±0.01 kg/liter.
• pH value: 6:8.
• Chloride content: 0%.

Dosage & Application
• Dosage Rate: 0.6-2.5% by weight of cement, including pozzolanic materials and cement replacements.
• Influencing Factors: The actual dosage depends on the cement rate, quality of cement and aggregates, water/cement ratio, and ambient temperature. It is advisable to conduct trial mixes.
• Application Method: Chema Super 2004 should not be added to dry cement. It is advisable to add the admixture with an automatic dispenser after at least half of the required batching water has been added to the mix.

Storage & Shelf Life
The product has a shelf life of 12 months when stored at a temperature between 2°C to 50°C.

Packaging
Chema Super 2004 is available in the following package sizes:
• 5 Kg and 20 Kg Pails.
• 220 Kg barrel drum.
• 1200 Kg Tank.