Material & construction
Barite Weighting Agent in a fixed commercial grade. Freeze composition and the release specification after sample approval; repeat orders use the same grade.
WOG-185 / LCM and weighting minerals
Barite Weighting Agent
Increase drilling-fluid density using a qualified ground barite grade.
| Commercial grade | Drilling-grade barite |
|---|---|
| Density grade | 4.2 specific gravity; grade-specific API acceptance |
| Grade acceptance | Specific gravity, soluble alkaline-earth metals and sieve residue. |
| Performance basis | Defined test fluid, concentration, temperature and aging time |
Industry reference selections; ordered specification requires supplier confirmation.
View catalogue page 118 ↗Options & acceptance
Specific gravity, soluble alkaline-earth metals and sieve residue. Freeze acceptance limits on the approved grade sheet.
Application & RFQ details
Control particle-size distribution, moisture and grade-specific impurities. Select bridging size to the loss mechanism; distinguish mineral density from loose bulk density.
Standards & documents
API 13A / ISO 13500 for the applicable material and grade; specify test edition and acceptance limits. A catalogue reference is not API certification.
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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WOG-173
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