HM-818常温稠油降粘剂

产品特性

常温降粘：在常温下即可对稠油中的 C-S 键发挥催化作用，断链生成小分子，实现不可逆降粘；降粘率可达 80～99%。

安全环保：完全水溶，淡绿/淡蓝液体，pH≈7，密度0.96g/ml；无毒无味、不燃不爆、可降解、不含有机氯，更安全、操作更简便且环保，属一般化学品。

高效稳定：推荐用量 0.3–0.5%，适用温度范围 常温–220℃；耐盐、耐碱、耐温性能优良。

优异性能：易破乳，渗透性强，分散性好，粘度反弹小；对设备腐蚀率＜1 g/(㎡·h)。

应用场景

热采降粘：降低蒸汽吞吐温度，适用蒸汽吞吐法受限油藏。

井筒降粘：通过注塞泵注入环空，改善井筒内流动性。

管道输送：常温下减少稠油黏附与流动阻力。

压裂体系：提升压裂液波及体积与渗透性，提高开采效率。

油罐清洗：常温下安全除垢，无需额外热源，缩短工期。

复合驱油：与表面活性剂、聚合物、碱液配合，实现降粘+驱油双效，提升采收率。

HM-818 Ambient-Temperature Heavy Oil Viscosity Reducer

Key Features

• Irreversible viscosity reduction at ambient temperature (80–99%).

•Safe and Environmentally Friendly: Fully water-soluble, light green/blue liquid, pH≈7, density 0.96 g/ml; non-toxic, odorless, non-flammable, non-explosive, biodegradable, free of organochlorines, offering greater safety, easier handling and environmental protection, classified as a general chemical.

• Wide range: effective from 25–220℃, salt/alkali/temperature resistant.

• High performance: strong penetration & dispersion, easy demulsification, low viscosity rebound, minimal equipment corrosion.

Applications

• Thermal recovery – lowers steam injection temperature.

• Wellbore treatment – improves flow in the annulus.

• Pipeline transport – reduces adhesion & flow resistance.

• Fracturing fluids – improves injectivity & efficiency.

• Tank cleaning – safe, fast, no heating required.

• Enhanced oil recovery – viscosity reduction + displacement effect.