Improving efficiency in wall finishing work during the winter season!
"Hokkaido Hardon Ace" is an inorganic hardening accelerator developed for cold regions. When added to winter mortars and floor concrete, it demonstrates remarkable effects in improving work efficiency. With its mild rapid setting properties and reduced bleeding water, it allows for quicker transitions to the next process. 【Features】 ■ The time until finishing floor and wall mortars and floor concrete is significantly reduced, increasing work efficiency. ■ It exhibits excellent early strength properties, resulting in stable long-term strength. ■ Bleeding water is reduced to 1/3 to 1/4 of that in unmodified mortars. ■ The reduction in working time leads to savings in labor costs, making it very economical. *For more details, please contact us.
Inquire About This Product
basic information
【Specifications】 ■Packaging 410g × 50 bags / case ■Standard Usage Cement 25Kg: 1 bag 【Instructions for Use】 ■When using for standard mortar, please mix thoroughly after dry blending. ■When adding to fresh concrete or fresh mortar, dissolve Hokkaido Hardon Ace Super in the same amount of water and add it to the mixer truck, mixing at high speed for 2 minutes before use. *For more details, please contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please contact us.
catalog（2）
Download All Catalogs
Company information
Nichizo Kōzai develops, manufactures, and sells unique cement additives through creative ingenuity. Our company was established in 1970 with the aim of manufacturing seaweed-based adhesives for construction and chemical adhesives, as well as selling construction plastering materials. Focusing on cement materials, we engage in development and quality-first manufacturing that is not constrained by traditional concepts of building materials, providing our customers with new value.
