Drilling Fluid Additive-Hematite--Weighting Material

• Group: Weighting Agent
• Transport Package: 1 Mt Bag
• Trademark: HEMAWATE
• Origin: China
• Model NO.: DFS15-006
• Production Capacity: 1000000 Mt Per Year

Product Description

Product Description

HEMAWATE^® 5.0 weighting material is a high-quality, ground iron oxide (hematite) with a specific gravity of 5.0 or above. It is used to increase the density of drilling and completion fluids up to 25ppg (3.0sg). Because of the product's high specific gravity, muds formulated with HEMAWATE^® 5.0 additive has lower solids content and frequently contribute to higher rates of penetration than barite muds. It can be substituted for or blended with barite in all drilling fluid systems. HEMAWATE^® 5.0 is ground and processed to remove impurities, then classified to achieve the desired particle size distribution.

Applications/Functions

• Increases drilling fluids density up to 25ppg (3.0SG)
• Especially used in high-density kill muds

Advantages

• Use of HEMAWATE^® 5.0 can result in higher rate of penetration (ROP)
• Less HEMAWATE^® 5.0 than barite is required to achieve the same mud weight, which reduces mud costs
• It's a harder mineral than barite, so it is more resistant to particle-size degradation
• Approximately 97% acid soluble in 15% hydrochloric acid (HCl)
• Will partially scavenge hydrogen sulfide at neutral and low pH levels and can be regarded as a secondary sulfide scavenger.

Typical Properties

• Appearance: Red to brown powder
• Specific gravity: ≥ 5.0; Bulk density: 2.178 sg
• Particle hardness (MOHS scale): 5-6

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