Batch of 3 SIKA SikaCem liquid mass water repellents - For concrete and mortar - 5L, combines with the lime in the cement to form complementary crystallizations that clog the capillaries of the mortar, making it waterproof. The product is guaranteed chlorine-free. It has no effect on the setting and mechanical resistance of concrete. Can be used until May 1, 2022. Sika is a leading chemical company in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcing and protecting in the construction and automotive industries. Product innovation and excellence in quality and service have been the firm's priorities for over 100 years now! Benefits: Easy dosing Guaranteed chlorine-free liquid It has no effect on the setting and mechanical resistance of concrete CE marking according to EN 934-2 Characteristics : Batch of 3 Density : 1,02 Chloride Ion content: 0.1%. Must not be mixed with a gas pedal Color : white DLUO : 01/05/2022 Ref.552368-DLUOx3 Packaging: Batch of 3 SIKA SikaCem liquid mass water repellents - For concrete and mortar - 5Delivered in its original packagingCarefully read the instructions before use