600–3000 Mesh Heavy Calcium Carbonate 96% CaCO3 White Superfine Industrial Powder for Paint and Optical Assessment
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Particle-size designationMesh designationColorWhite
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Physical 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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TypeCalcium Carbonate
State the paint and optical acceptance requirements before choosing a mesh model of this heavy calcium carbonate. The industrial CaCO3 is described as white superfine powder with stated purity 96%, for assessment in the intended formulation.
Make the optical comparison measurable
Request a whiteness result with the test method relevant to the application. White appearance is a qualitative description, while the purity figure belongs to composition analysis. Neither property alone establishes a numerical optical advantage or finished-paint result.
Select the actual model for particle testing
The available choices are 600 Mesh, 800 Mesh, 1250 Mesh, 1500 Mesh, 2500 Mesh, 2800 Mesh and 3000 Mesh. Obtain the proposed model's distribution or sieve report and confirm the measurement method. These are discrete designations rather than an exact micron distribution or continuous selection of sizes.
- Chemical evidence
- Confirm the stated purity and relevant impurities in current sample analysis.
- Additional requirements
- Request moisture, oil absorption or any treatment evidence where required; heavy does not establish a route or density.
Link the evaluation to the actual application
Describe the formulation, agree representative trial conditions and compare observations against its criteria. No dispersion, coverage, gloss or addition ratio follows from the chemical name and mesh label. Plastic, rubber, paper making and building are further named assessment areas needing independent evidence. Keep current technical and safety documents with the sample reference and trial record so each conclusion applies to the material and system evaluated.
