hot sale calcium carbonate
1. Acid Soluble, high purity product which minimizes formation damage.
2. Effective bridging agent, good acid-soluble plugging material.
3. High Hardness resists particle-size degradation.
4. An excellent protective oil layer heavier material.
5. Smaller particles can meet at different geological requirements.
6. Non-toxic, non-polluting, will not cause harm to the environment.
7. easy to use and maintain, directly added.
8. Essentially chemically inert and has minimum effect on fluid properties.
Weighting Agent Super Micropowder Calcium Carbonate KOL-CACO3 is chiefly composed of calcium carbonate, highly pure, acid soluble over 99%.
Its fineness and distribution of particle size are in conformity with the requirement of oil field application. Choice material is used and produced with exquisite technology.
Increase the density of water based & Oil based Fluids
Bridge for fluid loss control
Lost Circulation Problems
Used in water-base drilling fluid and well completion fluid as acid soluble bridge blocking additive and inert fluid loss additive.
Recommended quantity to be added in: 4%
25Kg net sealed in 4-in-1 compound paper bag with plastic lining.
Store in dry cool and ventilation environment. Avoid moisture and damp.