Calcium Oxide CaO Quicklime ≥95% for Steelmaking and Chemical Use — Granule-Grade Enquiry
-
ColorWhitePhysical formGranular , Powder
-
CAS No.1305-78-8Purity>=95%
-
Appearancewhite powderApplicationSteel making & Chemical Industry and so on
-
ClassificationCalcium OxideEINECS No.215-138-9
-
Grade StandardIndustrial GradeMolecular FormulaCao
-
Other NamesQuicklime, Unslaked Lime, Burnt LimeOxide TypeMetal Oxides
A granule-grade quicklime enquiry should confirm the actual physical material before plant assessment. Calcium oxide CaO quicklime is identified with stated purity ≥95% and an industrial grade designation, for steelmaking and chemical-industry evaluation.
Confirm the form proposed for your enquiry
Ask for the actual grade description and a representative sample when requesting granular material. Obtain its particle or sieve report and clarify the size distribution and any fines limits required by the plant. A granule enquiry does not establish a confirmed size range.
Review the chemical analysis independently
The ≥95% purity is a stated minimum rather than the exact analysis of every sample. Request current assay and relevant impurity results under the same material reference as the physical report. Compare the chemical and physical evidence with the operation's acceptance criteria.
Clarify the activity designation
Ask what 420ml measures and obtain the complete test procedure, conditions and endpoint. An activity label does not by itself establish a verified reactivity rate or make results from different methods comparable.
Qualify the confirmed material for the operation
Review current technical and safety documentation and agree a representative steelmaking or chemical assessment using the actual offered form. Keep the material identity, criteria and observations together for subsequent enquiries. No confirmed granule size, numerical whiteness, verified high-reactivity ranking or universal process outcome is established here. Base the grade decision on the matched report set and plant-specific evaluation rather than the form or activity designation alone.
