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OILFIELD CHEMICALS
REX-MT
MT/HT Expansion
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GENERAL DESCRIPTION
Riteks REX-MT - MT/HT Expansion is a volumetric expansion additive engineered to improve zonal isolation and cement sheath integrity in
cementing applications ranging from 80°F to 200°F+. Riteks REX-MT - MT/HT Expansion works across all cement grinds and enhances the
cement system’s bond by compensating for shrinkage through controlled expansion. Its cost-effective, low dosage
rates, and wide compatibility make it the clear choice for both land and offshore operations seeking better bonds
without a high price tag.
Other Names & Identifiers
- Anti-Shrinkage
- Bond Enhancer
APPLICATIONS & BENEFITS
APPLICATIONS
APPLICATIONS & BENEFITSRiteks REX-MT - MT/HT Expansion is recommended for primary and remedial cementing in for a wide
temperature range of environments where reliable zonal isolation is required. It is
particularly effective in applications where cement shrinkage must be mitigated
and long-term annular sealing is critical. Riteks REX-MT - MT/HT Expansion is compatible with a broad
range of slurry systems, making it suitable for use in both onshore and offshore
environments and both primary and remedial applications.
FEATURES & ADVANTAGES
APPLICATIONS & BENEFITS- Designed for a wide temperature range of environments (80°F to 200°F+)
- Cement expansion promotes better bond and bond logs
- Compatible with all API cement grinds and most common cement additives
- Effective at low loading rates: 1%–3% bwoc
- Enhances long-term cement performance and reduces risk of micro-annuli
- Cost-effective solution with strong performance metrics
Recommendations
APPLICATIONS & BENEFITS- Temperature range: 80°F to 200°F+
- Recommended dosage: 1% to 3% bwoc depending on slurry design
- Ideal for wells requiring improved bonding and long-term isolation
Technical Specifications
PACKAGING
25Kg Bags
GENERAL PHYSICAL PROPERTIES
Appearance
Dry
Specific Gravity
3.44
Absolute Volume
0.0348
Bulk Density
48