Water Reducers - Caltra Building Products https://larsenbuildingproducts.com Manufacturer of quality building products since 1975 Thu, 18 Sep 2025 14:39:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 /images/edited/47.jpg Water Reducers - Caltra Building Products https://larsenbuildingproducts.com 32 32 Chemcrete MP500 ../../../../product/chemcrete-mp500/?utm_source=rss&utm_medium=rss&utm_campaign=chemcrete-mp500 Sat, 11 Sep 2021 12:25:16 +0000 ../../../../?post_type=product&p=882 Chemcrete MP500 is a high performance, mid-range liquid plasticiser for use in concrete. It is formulated from a blend of refined lignosulphonates and high performance synthetic polymers, and can be used to increase the workability, reduce the water content or extend the slump life of...

The post Chemcrete MP500 first appeared on Caltra Building Products.

]]> Chemcrete MP500 is a high performance, mid-range liquid plasticiser for use in concrete.

It is formulated from a blend of refined lignosulphonates and high performance synthetic polymers, and can be used to increase the workability, reduce the water content or extend the slump life of concrete, thus improving the plastic and hardened properties of the concrete.

• 12 – 18% Water Reduction
• Low Retardation
• Greater Cement Savings
• Increases Compressive Strength
• Reduces Permeability
• BS EN 934-2: T2

Packaging:
25L, 200L and bulk

Coverage:
0.3 – 0.7L per 100kg of cement

The post Chemcrete MP500 first appeared on Caltra Building Products.

]]> Chemcrete MP225 ../../../../product/chemcrete-mp225/?utm_source=rss&utm_medium=rss&utm_campaign=chemcrete-mp225 Sat, 11 Sep 2021 12:22:18 +0000 ../../../../?post_type=product&p=880 Chemcrete MP225 is a high performance, mid-range liquid plasticiser for use in concrete. It is formulated from a blend of high performance materials including latest generation Polycarboxylate technology and refined lignosulphonates, and can be used to increase the workability, reduce the water content with minimal...

The post Chemcrete MP225 first appeared on Caltra Building Products.

]]> Chemcrete MP225 is a high performance, mid-range liquid plasticiser for use in concrete. It is formulated from a blend of high performance materials including latest generation Polycarboxylate technology and refined lignosulphonates, and can be used to increase the workability, reduce the water content with minimal effects on other properties

Chemcrete MP225 has the added advantage of improved dosage efficiency, lower retardation and improved compatibility with cement replacements.

• 12 – 25% WATER REDUCTION TYPICAL
• GREATER CEMENT SAVINGS or STRENGTH GAINS
• MULTIFUNCTIONAL DEPENDENT ON DOSE
• LOW RETARDATION EFFECTS
• IMPROVED PERFORMANCE WITH CEMENT REPLACEMENTS
• BS EN 934-2: T2

Packaging:
25L, 200L and bulk

Dosage:
0.25-0.4% by weight of cement

The post Chemcrete MP225 first appeared on Caltra Building Products.

]]> Chemcrete B500 ../../../../product/chemcrete-b500/?utm_source=rss&utm_medium=rss&utm_campaign=chemcrete-b500 Sat, 11 Sep 2021 11:32:59 +0000 ../../../../?post_type=product&p=857 Chemcrete B500 is a modified lignosulphonate based water reducing agent designed specifically for concrete block making. B500 offers excellent water reduction in semi-dry mixes and helps to improve processing and compaction. This in turn increases density and strength or alternatively allows for greater cement reduction,...

The post Chemcrete B500 first appeared on Caltra Building Products.

]]> Chemcrete B500 is a modified lignosulphonate based water reducing agent designed specifically for concrete block making. B500 offers excellent water reduction in semi-dry mixes and helps to improve processing and compaction. This in turn increases density and strength or alternatively allows for greater cement reduction, while increasing overall productivity and reducing turnaround times.

• Excellent water reduction
• Ideal for semi-dry mixes
• High early strength
• Improved ultimate strength
• Greater cement savings
• Improved compaction
• Improved finish

Packaging:
25L, 200L and bulk

Dosage:
0.5% by weight of cement

The post Chemcrete B500 first appeared on Caltra Building Products.

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