HEA-D multifunctional anti-crack waterproofing agent-HEA-D; multifunctional anti-crack waterproofing agent

The "Jinyuan" brand multi-functional anti-crack waterproofing agent uses a high-efficiency anti-crack waterproofing agent masterbatch to prepare a special fluidizer and plastic retaining agent, so that the product has shrinkage compensation performance, crack resistance and waterproof performance. , also has multiple functions such as early strength, retardation, air entrainment, water reduction, and antifreeze. It is a composite high-efficiency anti-crack waterproofing agent. The product can greatly increase the slump of concrete, reduce slump loss, further improve the construction performance of concrete, and improve the durability of concrete. , Technical performance Dosage: % of the total cementitious material in concrete Water reduction rate: (Adjusted according to user requirements, water reduction rate testing is performed) Compressive strength is not lower than the benchmark Concrete setting time: According to the season of use , structural parts and user requirements to be adjusted, the total alkali content and chloride ion content are low, which can effectively prevent alkali aggregate reaction and inhibit steel corrosion. Its resistance to chemical attack, corrosion resistance and carbonation resistance are improved than ordinary concrete. , Notes Product testing implementation standards: - The product should be placed in a dry place to prevent moisture. In a sealed state, the product has a shelf life of six months. If it exceeds the shelf life, it must be retested and can only be used if it passes the test.