PANTARHOL® LHS 130 (VZ)

Long hydration stabiliser and retarder for concrete acc. to EN 934-2

Item No. 0412

FIELDS OF APPLICATION

PANTARHOL® LHS 130 (VZ) is a very effective ready-to-use long hydration stabiliser which is mainly suitable for the following applications:

• Stabilisation of concrete washing water
• Stabilisation of plastic concrete (such as returned concrete)
• Concrete which requires hydration control due to long hauls or hot weather conditions
• Wet shotcrete applications
• Concrete designed for long pumping distances

The high-quality admixture offers the subsequent benefits:

• Prolonged workability of concrete
• More flexibility in processing times
• Enhanced performance of concrete
• Increased compressive and flexural strength
• Prevents from clogging the drum
• Sustainable use of resources, less waste
• Substantial cost savings due to reduced disposal costs

WORKING PRINCIPLE

PANTARHOL® LHS 130 (VZ) stabilizes and retards fresh concrete, returned concrete and washing water by controlling the hydration of Portland cement and other cementitious materials.

The retarding effect is influenced by dosage, type of cement and temperature.

DOSAGE | APPLICATION QUANTITY

Recommended dosage range 0.1 – 5.0 mass-% of the cement content.