Profile: Ruia Chemicals & Industries Ltd. is a manufacturer of unsaturated polyester resins. Polycarboxylate ether are the technological advancement in the field of concrete super plasticizers. Boasting a water reduction of more than 40%, self-leveling and self-compacting properties and slump retention capabilities stretching to several hours. Our Indenium series of Polycarboxylate Ethers has been developed to serve a wide range of desired properties such as water reduction, slump retention, rheoplasticity, cohesiveness and desired air-entrainment properties.