Light Precipitated Calcium Carbonate PCC CaCO3 96% White Superfine Powder for Paint and Paper Assessment
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ColorWhitePhysical formPowder
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CAS No.471-34-1Purity96%
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Appearancewhite superfine powerApplicationPaint, Plastic, Rubber, Paper Making, Building
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ClassificationCarbonateEINECS No.207-439-9
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Grade StandardIndustrial GradeMolecular FormulaCaCO3
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Other Nameslight Calcium CarbonateTypeCalcium Carbonate
Paint and papermaking projects can require different evidence from the same calcium carbonate family. This industrial light PCC material is identified as CaCO3 and described as white superfine powder with stated purity 96%, providing a starting point for a formulation-specific enquiry.
State the paint or paper acceptance measurements
Identify which material properties and finished-formulation observations matter to the project. Request the corresponding particle and optical measurements for the offered grade, rather than assuming brightness, opacity or another result from its white appearance.
Ask which actual model the analytical report describes
The available model labels are premium product and standard product. Confirm the chosen label and obtain current assay, relevant impurities and measured particle-distribution data for that material; the names alone do not describe a verified difference.
- Optical comparison
- Required measurement, test method and result linked to the actual powder sample.
- Particle comparison
- Measured distribution and any other powder property needed by the formulation.
Test the selected light PCC in the real formulation
Clarify whether surface treatment is present and evaluate the sample under the project’s actual criteria. A superfine or precipitated designation does not establish dispersion or a finished coating or paper result without relevant evidence.
Plastics, rubber and building materials are also listed use directions and need their own assessments. Obtain current safety information and keep the model identity with the analytical, optical and formulation records, so the material decision follows the actual application rather than an assumed benefit from the family name.
