BT-302 POLYCARBOXYLATE SUPERPLASTICIZER SLOW RELEASE SLUMP RETENTION TYPE is a high-performance admixture that enhances the workability and strength of concrete. Our factory is dedicated to producing top-quality construction materials that meet all customer requirements. This product is specially formulated to increase the slump retention time of concrete to ensure better placement and finishing. Its slow-release properties provide a longer working time, making it ideal for hot weather conditions. Our product is compatible with all types of cement and has exceptional water-reducing capabilities. With BT-302, you can achieve high-quality concrete that is durable and resistant to cracking. Trust us to provide you with a reliable and effective solution for all your construction needs.