3000 Mesh Heavy Calcium Carbonate 96% CaCO3 White Superfine Industrial Powder for Paint and Plastic Evaluation
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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
Use separate paint and plastic assessment briefs for this 3000 Mesh heavy calcium carbonate. The industrial CaCO3 is described as white superfine powder with stated purity 96%, and the actual sample should be judged within each intended system.
Identify the measurements behind the proposed grade
Request current composition and relevant impurity analysis, then obtain the particle-distribution or sieve report and its method. The 3000 Mesh model is a grade designation rather than an exact micron distribution. Keep the reports tied to the sample being considered.
Clarify the optical and physical acceptance criteria
Ask for measured whiteness where numerical optics matter, with the method used to report the result. White appearance and purity do not quantify an optical advantage. Heavy does not establish a production route or density.
- State the paint properties used to accept a candidate powder.
- Describe the particular plastic compound and its own evaluation criteria.
- Request moisture, oil absorption or treatment evidence where the actual system requires it.
Qualify additional uses independently
Agree representative conditions for each assessment and retain observations against the corresponding brief. No dispersion, coating result, polymer reinforcement or addition ratio follows from the material and mesh names alone. Rubber, paper making and building are further named enquiry areas requiring relevant evidence rather than a transferred paint or plastic conclusion. Keep current technical and safety documents with the sample reference so the qualification remains specific to the material and application evaluated.
