Products > Oilfield Chemicals > Lost Circulation Materials > CaCO3 Calcium Carbonate Powder Suppliers
Product name : CaCO3 Calcium Carbonate Powder Suppliers
Item : Oilfield Calcium Carbonate
Type : Lost Circulation Materials
CAS : 471-34-1; 1317-65-3
QC : BIC
Application : Lost Circulation, Seepage Control
Similar to : Baracarb
E-mail : sales@bichain.com
Packages : 25Kg, 50Kg, 50LB, 500Kg
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Details:
Calcium Carbonate (also carbonate de calcium) is an acid-soluble bridging and weighting agent with high purity which can control fluid loss and density in mud systems ranging from conventional water-based and oil-based drilling fluids to drill-in, completion and workover fluids. Calcium carbonate is available in fine, medium and coarse grades. Calcium carbonate fine grade is used as a standard weighting material. Calcium carbonate medium and coarse grades can be used for bridging and seepage control or can be used as a weighting material with a larger particle size.Bichan is one of reliable CaCO3 calcium carbonate powder manufacturers and suppliers for oilfield bridge blocking additive and inert lost circulation material. We supply high quality calcium carbonate  powder for sale in oilfield industry. Where to Buy Calcium Carbonate Powder Manufacturers like Baracarb? Call us.
Advantages:
►Be acid-soluble and minimize formation damage
►Available in fine, medium and coarse grades, appropriate particle size for choose
►Effective bridging agent, inert and insoluble, less effect on fluid properties
►Fine and medium grades can pass through most fine-mesh shale shaker screens
Technical Data:
Calcium Carbonate Powder Manufacturers spec
Mud Performance:
Calcium Carbonate Powder Manufacturers mud spec
Package and Storage
Package: 25kg, 50kg and 50lb lined plastic woven bag and 500kg jumbo bags or packed according to the clients' requirements. Store in dry cool and ventilation environment. Ensure that packaging is completely sealed. Avoid moisture and damp.
Shelf time: three years
Recommended Dosage
Used in water-base drilling fluid and well completion fluid as acid soluble bridge blocking additive and inert fluid loss additive
Normal concentration: 40-150 kg/m3 as a bridging agent and fluid loss additive.
Calcium carbonate medium and coarse grades used in lost circulation and fluid loss pills: 90-150 kg/m3

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