简介Introduction

QuiSEAL是一种由载流体、短链聚合物、单体、聚合引发剂组成的特殊流体，其中水化短链聚合物是重要活性单元，固体组分是密封剂体系内的单体和聚合物在聚合活性物作用下交联形成。密封流体是一种特殊乳液，分散相位是一类具有活性内核的颗粒，活性内核的惰性壳层在外界作用下破裂，在管柱微泄漏孔隙内反应堆叠，实施原位密封，达到完整性快速修复目的。

QuiSEAL is a specialized fluid composed of a carrier fluid, short-chain polymers, monomers, and polymerization initiators. Among these components, the hydrated short-chain polymers serve as crucial active units. Solids within the sealing system are formed through the cross-linking of monomers and polymers under the influence of polymerization activators. The sealing fluid is a unique emulsion where the dispersed phase consists of particles with an active core. The inert shell layer surrounding the active core can rupture under external influences, allowing the active particles to react and stack within micro-leakage pores of the tubular column. This process enables in-situ sealing, thereby achieving rapid restoration of integrity.

性能及优点Performance and advantages

l 具备长期稳定性和抗沉降能力，避免大体积凝固，保障井筒结构安全；

l 无需定位漏点或钻塞，充填修复后井筒清洗简单，且对井筒无腐蚀；

l 抗温150℃，封堵后抗压强度达20.0MPa，耐酸碱腐蚀，确保长期可靠性。

l It possesses long-term stability and anti-settling capability, preventing large-volume solidification and ensuring the safety of the wellbore structure;

l There is no need to locate leakage points or drill out plugs. After filling and repairing, wellbore cleaning is simple, and the process is non-corrosive to the wellbore;

l It can withstand temperatures up to 150℃, achieves a compressive strength of 20.0MPa after plugging, and is resistant to acid and alkali corrosion, ensuring long-term reliability.

技术参数Technical Parameters

包装Packaging

采用镀锌桶或塑料桶包装，包装牢固、密封良好，可根据用户需求提供200L、50L和吨桶三种分装规格。

The product is packaged in galvanized or plastic drums that are securely sealed. It is available in 200L and 50L and ton-container sizes, packaged according to customer requirements.