Product Offering
Rapid Setting Effect and Stabilizer Materials for Muck and Grout Conditioning
速凝效与稳定剂渣土及浆液调控材料
Rapid Setting Effect and stabilizer materials for muck conditioning, anti-gushing control, grout workability retention, and long-distance pumping in shield tunneling and grouting works
用于盾构渣土改良、防喷涌控制、浆液工作性保持和长距离泵送的速凝效与稳定剂材料
Supplied by Fujian Zhongtian Traffic Engineering Technology Service Co., Ltd.
Overview
Product overview
Rapid Setting Effect is a modified polymer material that rapidly forms a network structure when mixed with water, helping bind groundwater and excavated spoil, reduce permeability, improve debris carrying, and mitigate gushing incidents. The stabilizer is a cement slurry admixture used to improve pumpability, reduce shrinkage and bleeding, and control hydration reaction time for long-term storage and long-distance pumping applications.
速凝效是一种改性高分子材料，与水混合后可快速形成网状结构，有助于结合地下水与开挖渣土、降低渗透性、改善携渣能力并控制喷涌风险。稳定剂是一种用于水泥浆液的专用外加剂，可改善浆液泵送性，降低收缩率和泌水率，并控制水泥水化反应时间，适用于浆液长期储存和长距离泵送场景。
Applications
Typical applications
- Muck conditioning in sand and gravel strata
- Anti-gushing control in water-rich strata
- Shield tunneling spoil modification
- Reduction of friction in the excavation chamber
- Long-term cement slurry storage
- Long-distance cement paste pumping
- Synchronous two-component grouting
- Grouting and anchoring
- 砂卵石地层渣土改良
- 富水地层防喷涌控制
- 盾构渣土改良
- 降低土仓及排渣摩阻
- 水泥浆液长期储存
- 水泥浆远距离泵送
- 同步双液注浆
- 注浆与锚固
Features
Key product features
- Rapid formation of network structure in water
- Anti-gushing performance
- Improved debris-carrying capacity
- Friction reduction
- Retention of slurry or concrete workability
- Hydration delay up to 72 hours or 7 days depending on stabilizer type
- Reduced equipment cleaning and material waste during interruptions
- Controlled hardening without affecting final performance
- 遇水快速形成网状结构
- 防喷涌性能
- 提升携渣能力
- 降低摩阻
- 保持浆液或混凝土工作性
- 稳定剂可根据型号延缓水化反应至72小时或7天
- 减少施工中断时设备清洗和材料浪费
- 控制硬化过程且不影响最终性能
Offering Details
Technical Details & Applications
- Rapid Setting Effect specification: Liquid, 200 kg per drum.
- Stabilizer type SMKT-02-4: Hydration delay up to 72 hours.
- Stabilizer type SMKT-02-5: Hydration delay up to 7 days.
- Stabilizer package: Liquid, 1 t per barrel.
技术说明与应用案例
- 速凝效规格：液体，200 kg/桶。
- 稳定剂型号 SMKT-02-4：水化反应延缓至72小时。
- 稳定剂型号 SMKT-02-5：水化反应延缓至7天。
- 稳定剂包装：液体，1 t/桶。
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