Calcium Carbonate
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Product Description
Product
Calcium Carbonate
CAS
471-34-1
Formula
CaCO3
Synonym
Calcite; Carbonic acid calcium salt (1:1); Limestone
Typical Product Specifications
Identification
Meets USP
Loss on Drying
<= 2.0% (USP)
Arsenic
<= 3 ppm (USP)
Lead
<= 3 ppm (USP)
Heavy Metals
< 20 ppm (USP)
Mercury
<= 0.5 ppm (USP)
Iron
<= 0.1% (USP)
Tapped Bulk Density
45 - 55.5 (USP)
Acid insolubles
<= 0.2% (USP)
Fluoride
<= 50 ppm (USP)
Assay
98.0 - 100.5 (USP)
Chemical Structure
Notes
Bridging Agent; Fills pores or fractures in formation to prevent fluid loss
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Class
Industrial Chemicals , Commercial Chemicals , Spotting Fluids , Drilling and Completion Fluids , Inorganic Chemicals: Nitrates, Phosphates, Oxides & more
Industry
Industrial , Water Treatment , Industrial Drilling , Oil and Gas Production , Drilling Fluid , Hydraulic Fracturing , Fracking
Functions
Calcium Carbonate
Product Description
Product
Calcium Carbonate
CAS
471-34-1
Formula
CaCO3
Synonym
Calcite; Carbonic acid calcium salt (1:1); Limestone
Typical Product Specifications
Identification
Meets USP
Loss on Drying
<= 2.0% (USP)
Arsenic
<= 3 ppm (USP)
Lead
<= 3 ppm (USP)
Heavy Metals
< 20 ppm (USP)
Mercury
<= 0.5 ppm (USP)
Iron
<= 0.1% (USP)
Tapped Bulk Density
45 - 55.5 (USP)
Acid insolubles
<= 0.2% (USP)
Fluoride
<= 50 ppm (USP)
Assay
98.0 - 100.5 (USP)
Chemical Structure
Notes
Bridging Agent; Fills pores or fractures in formation to prevent fluid loss
Click here for more drilling fluid additives!
Class
Industrial Chemicals , Commercial Chemicals , Spotting Fluids , Drilling and Completion Fluids , Inorganic Chemicals: Nitrates, Phosphates, Oxides & more
Industry
Industrial , Water Treatment , Industrial Drilling , Oil and Gas Production , Drilling Fluid , Hydraulic Fracturing , Fracking
Functions
