Retarding agents for concrete

Plastard ®10 Liquid	Reduces the water with 5-8% and retards the setting of a concrete. Improves the workability
Plastard® 18 Liquid	Reduces the water content and gives control of the setting time in function of dosage, climatic conditions and type of cement used : setting time can be varied between 1 – 24 hours. Increase of final mechanical strengths. Particular indicated to be used together with Tecnos® 95.
Plastard ®20 Liquid	Reduces the water content and gives control of the setting time in function of dosage, climatic conditions and type of cement used : setting time can be varied between 1 – 24 hours. Increase of final mechanical strengths. Particular indicated to be used together with Tecnos® 95.