CALCIUM CHLORIDE 94% POWDER (FOR DRILLING INDUSTRY)
Item Specifics
| Synonyms | Calcium Chloride Anhydrous |
| Formula | CaCl2 |
| CAS NO. | 10043-52-4 |
| Physical Appearance | White or off-white free-flowing fine powder, hygroscopic, easily absorbs moisture from air. |
| Grade Standard |
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| Package | 25kg/jumbo bag |
| Place of origin | CHINA |
Product Details
Product Description
Calcium Chloride 94% Powder is a high purity inorganic calcium salt with calcium chloride content ≥94%. It is highly soluble in water and releases heat during dissolution. It can be used to prepare high-density calcium chloride brine for oil & gas drilling operations. It features strong water-absorbing property, good compatibility with drilling fluid systems, stable brine density and effective shale inhibition. It helps control formation pressure, prevent clay hydration and swelling, reduce wellbore collapse risk.
Key Applications
Oil & Gas Drilling Fluid
Used to formulate calcium chloride brine for drilling, completion and workover fluids. It increases fluid density to balance formation pressure and suppress hydration and swelling of water-sensitive shale formations, stabilizing wellbore and avoiding borehole collapse.
Well Completion & Workover Fluid
Prepare clear completion brine with controlled density. Minimize formation damage, protect reservoir permeability during completion and workover operations.
Other auxiliary oilfield uses
Dewatering agent, dust control on oilfield sites; used as additive for cementing fluid to adjust cement slurry performance.
Why Choose Our Product?
Our calcium chloride 94% powder has high purity, low impurity content and stable particle size distribution. It dissolves quickly and can prepare brine with consistent density for oilfield drilling systems.
Strict batch inspection before delivery. We provide COA, MSDS and all required export documents. Flexible packaging, trial orders and bulk container supply are available.
With rich export experience in oilfield chemicals, we offer competitive factory price and professional technical support for global oil & gas customers.
Commitment to Quality and Innovation
We are committed to providing high-quality Calcium Chloride 94% Powder that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.
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