Material & construction
Oxidizing breaker core with a supplier-qualified protective coating.
WOG-627 / Fracturing and completion additives
Encapsulated Oxidizing Breaker
Delayed breaker addition for compatible polymer-based fracturing fluids.
| Product form | Coated dry granules |
|---|---|
| Chemistry family | Encapsulated persulfate, grade-specific |
| Release control | Coating-dependent release profile |
| Package reference | 55.1 lb (25 kg) net pack, supplier-confirmed |
Reference selections, not verified supplied-model ratings.
View catalogue page 104 ↗Options & acceptance
Specify assay, coating integrity, particle distribution and release-test method.
Application & RFQ details
Separate from general breaker WOG-132: this entry covers encapsulated release grades. Validate the complete viscosity-versus-time response under planned temperature and fluid chemistry. Do not infer delay from appearance alone.
Standards & documents
TDS, SDS and batch COA; test release and fluid breaking under agreed conditions. Transport classification is grade-specific.
Packing
RFQ: moisture-protected 50 lb (22.68 kg) or 55.1 lb (25 kg) bags; alternative factory packs by grade. Confirm net/gross weight and SDS transport classification.
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