Audited Supplier
DFS15-002
Weighting Agent
Gray Powder
Barite 4.2
1 Mt Bag
China
Product Description
Product Description
BARITE 4.2 weighting material is a high-quality, drilling-grade barite used to increase the density of drilling fluids. This high-specific-gravity mineral is the most widely used weight material, has application in all drilling fluid systems and meets both API 13A section 7 specifications and GB/T 5005-2010- Grade I for barite. BARITE 4.2 can be used to increase the density in oil-and water-based drilling fluids up to 21ppg (2.52SG). It is chemical inert and does not affect drilling fluid chemical properties.
Applications/Functions
- Increases drilling fluids density up to 21 ppg (2.52SG)
- Control underground kicks and lost circulation with lost circulation with barite slugs
Advantages
- Standard weighting material for drilling fluid
- Essentially chemically inert and insoluble, functions only in a physical manner
- Does not react with other drilling fluid additives or interfere with their function
- Minimally abrasive
Typical Properties
- Appearance: Gray Powder
- Specific gravity: ≥ 4.2
- Soluble alkaline Earth Metals (as calcium), mg/kg: ≤250
- Particle size >75μm (wet screen), %wt: ≤3
- Particle size <6μm (sedimentation), %wt: ≤30
Recommended Treatment
- Specific drilling conditions will dictate a suitable concentration
Package
- 1 MT BIG BAG or available in bulk
| No. | Product Code | SHARK | Product Description | Applications/Functions |
| 136 | DFS15-001 | BARITE 4.1 | Weighting Agent weight above 4.1sg ,4.1 | Micronized barite II |
| 137 | DFS15-002 | BARITE 4.2 | Weighting Agent weight above 4.2sg ,4.2 | Micronized barite I |
| 138 | DFS15-003 | BARITE 4.3 | Weighting Agent weight above 4.3sg ,4.3 | Micronized barite |
| 141 | DFS15-006 | HEMAWATE® 5.0 | Weighting Agent weight above 5.0sg ,5.0 | Micronized hematite |
| 142 | DFS15-007 | BARITE 2μm | Ultrafine Barite -2 | Ultrafine Barite made by special grinding process |
| 143 | DFS15-008 | BARITE 3μm | Ultrafine Barite -3 | Ultrafine Barite made by special grinding process |
| 144 | DFS15-009 | BARITE 5μm | Ultrafine Barite -5 | Ultrafine Barite made by special grinding process |
| 145 | DFS15-010 | CARBWATE | Micromized Calcium Carbonate | Weighting agent used for low-density fluids up to 12ppg ,1.4sg |
