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OILFIELD CHEMICALS
RCR-200
LT Organic Retarder
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GENERAL DESCRIPTION
Riteks RCR-200 is a organic low temperature retarder that can be used to retard all API classes of cement as well as pozz cements. Riteks RCR-200 is effective in wells with bottom-hole circulating temperatures (BHCT's) up to 220°F (105°C). It can also withstand static temperatures up to 260°F (126.7°C). Riteks RCR-200 is particularly useful in cements containing high gel percentages, and increased concentrations of Riteks RCR-200 enhance the predictability of cement thickening times.
Other Names & Identifiers
- Lignosulfonate
- Sodium Lignosulfonate
- Thickening Time Extender
- Set Retarder
APPLICATIONS & BENEFITS
APPLICATIONS
APPLICATIONS & BENEFITSRiteks RCR-200 – LT Organic Retarder is ideal for primary cementing and remedial jobs in low temperature well environments where extended pump time and precise control over set time are critical. Its compatibility with a broad range of cement grades and slurry systems makes it a flexible and dependable choice across land and offshore operations.
FEATURES & ADVANTAGES
APPLICATIONS & BENEFITS- Reliable linear retardation for cement operations
- Compatible with all API, ASTM, and Pozz Cements
- Provides early cement-strength development
- Lengthens cement Total Thickening Time (TTT)
- Remains active in high gel slurries
- High rate of compatibility with other cement additives
Recommendations
APPLICATIONS & BENEFITS- BHCT Range: Up to 220°F (105°C)
- Static Temperature Tolerance: Up to 260°F (126.7°C)
- Recommended for: All API and pozzolanic cement systems
- Ideal for: High-gel-content and water-extended slurries
- Typical Loading: Based on temperature and set time targets—consult Riteks for optimization
Technical Specifications
PACKAGING
55.12 Lb Bags
GENERAL PHYSICAL PROPERTIES
Appearance
Tan/Dry
Specific Gravity
1.26
Absolute Volume
0.0952
Bulk Density
25
Moisture %
0
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