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

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

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