Industrial Heavy Activated Calcium Carbonate 96% CaCO3 Superfine Powder, 600–3000 Mesh Acceptance 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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Other NamesActivated Calcium CarbonateTypeCalcium Carbonate
Define the material acceptance criteria before comparing these heavy activated calcium carbonate models. The industrial CaCO3 is described as white superfine powder with stated purity 96%, and the proposed model needs to be assessed against the intended application.
Separate chemical and optical acceptance
Request current purity and impurity analysis for the proposed sample. If numerical whiteness matters, obtain an optical report with its method; the composition figure is a different measurement. White appearance alone does not establish a numerical optical advantage.
Request the particle report for a real model choice
The selectable designations are 600 Mesh, 800 Mesh, 1250 Mesh, 1500 Mesh, 2500 Mesh, 2800 Mesh and 3000 Mesh. Identify the model and ask for its measured distribution or sieve results. The range describes these discrete choices rather than a continuous offering or exact micron grading.
Clarify the activated material designation
Ask for treatment chemistry and the relevant evidence. Heavy does not itself specify a production route or density, and activated wording does not establish an agent or treatment level.
Test the proposed grade in the actual system
Paint, plastic, rubber, paper making and building are named assessment areas. Provide the formulation or process brief and agree representative test conditions and acceptance criteria. No dispersion, coating result, reinforcement or addition ratio follows from the material and mesh names alone. Retain current technical and safety documents with the model reference and observations, and qualify additional uses independently.
