White Calcium Oxide Quicklime Powder, Purity ≥95%, for Steelmaking and Chemical-Process Assessment
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ColorWhitePhysical formPowder
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CAS No.1305-78-8Purity>=95%
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Appearancewhite powderApplicationSteel making & Chemical Industry and so on
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ClassificationCalcium OxideEINECS No.215-138-9
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Grade StandardIndustrial GradeMolecular FormulaCao
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Other NamesQuicklime, Unslaked Lime, Burnt LimeOxide TypeMetal Oxides
White calcium oxide quicklime with stated purity ≥95% is the industrial powder for this steelmaking and chemical-process assessment. A useful enquiry links the material description to a plant acceptance brief and a consistent set of sample reports.
Set equivalent terms for the material comparison
Identify the chemical limits, particle requirements and activity test basis accepted by the plant. Keep those criteria explicit before comparing proposed powders. Similar quicklime names do not establish equivalent physical characteristics or reactivity under different measurement conditions.
Ask for the complete proposed-grade report set
Request a current assay and defined particle specification under the actual sample identifier. Retain the ≥95% minimum separately from the sample's measured result. White appearance remains a qualitative description and does not provide a numerical optical property or a process-performance result.
Clarify the activity designation
For the 420ml enquiry, obtain the procedure, measured quantity, test conditions and endpoint. A volume without that method cannot support a verified high-reactivity ranking or a universal operating condition.
Use the plant assessment to qualify the powder
Review matched technical and safety documentation and evaluate a representative material against the agreed steelmaking or chemical-process criteria. Record the grade and methods used with the acceptance observations. No operating recipe or assured process improvement is established here. Retain the report set and qualification scope so a later enquiry identifies the quicklime examined and distinguishes a change in powder specification from a changed plant requirement.
