2500 Mesh Heavy Calcium Carbonate 96% CaCO3 White Industrial Powder for Paint, Plastic and Building Enquiries
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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 current sample analysis as the starting point for assessing this 2500 Mesh heavy calcium carbonate. The industrial CaCO3 is described as white superfine powder with stated purity 96%, for evaluation against the intended application's material criteria.
Confirm which chemical results apply to the sample
Request the analysis and impurity information relevant to the project, with the reporting basis used for purity. Keep the proposed grade reference on the technical and analysis records. A composition percentage does not establish the powder's complete physical or application specification.
Define how grading and optics will be compared
Ask for the particle-distribution or sieve report behind the 2500 Mesh designation and confirm its method. Do not assign an exact micron distribution from the model name. Request numerical whiteness with its test method where optical acceptance matters.
- Clarify moisture or oil absorption when required by the actual system.
- Confirm any surface treatment independently from the heavy designation.
- Keep the physical reports linked to the same comparison sample.
Evaluate the actual use against its own criteria
Paint, plastic and building are enquiry focuses; rubber and paper making are also named assessment areas. Describe the specific formulation or process and agree representative test conditions. Heavy does not specify a production route or density, and no dispersion, coating result, reinforcement or addition ratio follows from the material name alone. Retain current safety information and observations with the sample reference so each application conclusion rests on relevant evidence.
