DOC-B20 High-Temperature Expansion Agent

Features & Benefits

• Volume Shrinkage Compensation: Effectively expands during cement hydration to counteract natural shrinkage, preventing micro-annuli formation and ensuring tight bonding to the casing and formation.
• High-Temperature Optimization: Specifically formulated with Magnesium Oxide (MgO) to provide reliable and consistent expansion performance in high-temperature well environments.
• High Purity & Stability: Composed of high-purity alkaline oxide (>92% Activity), ensuring stable chemical properties and predictable expansion behavior.
• Excellent Compatibility: Highly compatible with other cementing additives and suitable for various cement systems.

Packaging & Storage

• Packaging: Packaged in 25 Kg multi-ply paper sacks with waterproof plastic film inside. Or based on customers’ request.
• Storage Conditions: Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.