ExCal® CW 40200

ExCal® CW 40200 is processed from a high purity stone, to exacting specifications. Strict quality control during manufacture results in a consistent product that is used in all phases of oil and gas exploration. ExCal® CW 40200 shown are suitable for use in drilling fluids and other applications.

Principal: Cimbar Performance Minerals

Chemical Name: Calcium Carbonate

Chemical Family: Calcium Salts, Carbonates

End Uses: Drilling Fluids

Features: High Purity, High Purity

Labeling Claims: Asbestos-free, Conflict Minerals-free, Halogen-free, Listed in California Prop 65

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Enhanced TDS

Identification & Functionality

Features & Benefits

Base Chemicals Features
Industrial Additives Features
Labeling Claims

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S001785
Principal

Other

Appearance (SDS)
Sand
Color (SDS)
White
Explosive Nature (SDS)
Not considered to be explosive
Flammable Nature (SDS)
Nonflammable
Item Number
Odor (SDS)
Odorless
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH7.0-8.0-
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density112.1 lb/ft³lb/ft³packed
Bulk Density92.5 lb/ft³lb/ft³
Moisture Content0.1 %%
Sieve Fractionation (Through)20.0 %%-200 Mesh
Sieve Fractionation (Through)98.0 %%-40 Mesh
Specific Gravity2.7-
Material Composition
ValueUnitsTest Method / Conditions
Aluminum Content0.3 %(W/W)%(W/W)
Calcium Carbonate Content98.0 %(W/W)%(W/W)
Ferric Oxide Content0.07 %(W/W)%(W/W)
Magnesium Carbonate Content0.6 %(W/W)%(W/W)
Silicon Dioxide Content0.4 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 840.0 °C°C
Melting Point (SDS)min. 1300.0 °C°C
Molecular Weight (SDS)100.1 g/molg/mol
Refractive Index (SDS)1.6-
Relative Density (SDS)2.71-
pH (SDS)8.0-9.0-