Precipitated Calcium Carbonate PCC Light Powder 96% CaCO3, Industrial Grade for Sample Qualification
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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
Keep the sample identity central to an enquiry for this light PCC powder. The industrial precipitated calcium carbonate has formula CaCO3 and stated purity 96%, with a white superfine powder description and paint, plastic, rubber, paper-making and building assessment uses.
Confirm which sample the documents describe
Identify the premium product or standard product option being proposed and request the corresponding technical and analysis reports. Ask for the measurable distinction between these choices. Their names alone do not establish a particle-size, purity or treatment hierarchy.
Build the material acceptance questions
Confirm the analytical basis for the stated purity and the impurities relevant to the buyer's requirements. Request physical grading separately instead of treating the chemical figure as a complete material specification.
- Particle requirement
- Ask for a measured distribution or sieve result and its method; superfine is not a numerical grading.
- Other required properties
- Obtain optical, density, moisture, oil-absorption or treatment evidence where the application needs it. Light does not specify a density value.
Assess the proposed grade in the actual use
Describe the particular formulation or process and agree how the sample will be evaluated. Review the result against application-specific criteria, with the current technical and safety documents kept alongside the sample reference. No dispersion, coating result, polymer reinforcement, paper strength or loading ratio follows from the PCC identity alone. Each additional use needs its own assessment rather than a transferred assumption of suitability.
