Cement Additives · Cementing
Cement Additives · Cementing
Cement Additives · Cementing
Retarders (Borate-Based): HTHP
PZT-RETARD-B: Extended-range retarder chemistry rated for deep, hot HTHP wells beyond the effective range of lignosulfonate retarders: precise dosing is critical given the narrow window between adequate and excessive retardation. Key characteristics: Effective at very high bottom-hole circulating temperatures; Requires precise metering: narrow dosing window. Typical applications: HTHP cement slurry design.
Category
Cement Additives · Cementing
Packaging
25 kg bags
Storage
Dry storage
Full TDS available on request, contact sales@petriz.co
Not sure which retarder chemistry fits your well temperature? Read our lignosulfonate vs borate-based HTHP retarder comparison guide.
form
25 kg bags
application
HTHP cement slurry design
compatibility
Contact Petriz for full compatibility data
packaging
25 kg bags · Dry storage
Rates shown are indicative; actual dosage depends on temperature, mud weight, and application conditions.
Available Documentation
TDS - Technical Data SheetSDS - EN · ES · PTCOA - Certificate of Analysis
Request Full Documentation PackResponse within 24 hours · sales@petriz.co
Use Cases & Applications
- HTHP cement slurry design
Pros
- Effective at very high bottom-hole circulating temperatures
- Requires precise metering: narrow dosing window
Cons & Limitations
- Nuisance dust: standard PPE; precise metering equipment recommended given the narrow dosing window
- Cement Additives
Response within 24 hours
Product Tags
CementingCement AdditivesSDS: EN · ES · PT