Product Offering
High-Early-Strength Mineral Admixture
高早强矿物掺合料
A high-early-strength mineral admixture made from active mineral components and setting accelerators, designed to improve early concrete strength, shorten demolding time and increase precast production efficiency.
高早强矿物掺合料由活性矿物组分和促凝组分复合而成，用于提高混凝土早期强度、缩短脱模时间并提升预制构件生产效率。
Supplied by Wuhan Ujoin Building Materials Technology Co., Ltd.
Overview
Product overview
The high-early-strength mineral admixture is designed for concrete applications requiring rapid early-strength development. It is made by combining active mineral components with setting accelerators, helping increase early strength without negatively affecting concrete construction performance.
The product is suitable for precast concrete production and other applications where early demolding, rapid production turnover and reliable strength development are important.
高早强矿物掺合料适用于需要快速发展早期强度的混凝土应用场景。该产品由活性矿物组分和促凝组分复合而成，可在不降低混凝土施工性能的前提下提高早期强度。
该产品适用于预制混凝土构件生产，以及对早期脱模、生产周转效率和强度发展稳定性有要求的工程场景。
Applications
Typical applications
- Subway segment production
- Ballastless track components
- Double-block sleepers
- Pipe piles
- Precast concrete components
- Cold weather concreting
- 地铁管片生产
- 无砟轨道构件
- 双块式轨枕
- 管桩
- 预制混凝土构件
- 冬期或低温混凝土施工
Features
Key product features
- Improves early concrete strength
- Shortens demolding time
- Supports precast production efficiency
- Composed of active mineral components and setting accelerators
- Recommended dosage of 10%–20% of total cementitious materials
- No negative impact on concrete construction performance under suitable mix conditions
- 提高混凝土早期强度
- 缩短脱模时间
- 提升预制构件生产效率
- 由活性矿物组分和促凝组分复合而成
- 推荐掺量为胶凝材料总量的10%–20%
- 在适宜配合比条件下不影响混凝土施工性能
Technical Information
Technical parameters
- Recommended dosage: 10%–20% of total cementitious materials.
- Activity index: greater than 125% at 1 day and greater than 100% at 28 days.
技术参数
- 推荐掺量：胶凝材料总量的10%–20%。
- 活性指数：1天大于125%，28天大于100%。
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