Cobalt Oxide Industrial Black Powder for Battery-Material Assay-Basis and Grade Enquiries
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ColorBlackPhysical formPowder
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CAS No.1307-96-6Purity99%
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AppearanceBlack PowderApplicationLithium Battery Materials, Ceramic Pigments, Glass
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ClassificationCobalt OxideEINECS No.215-154-6
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Grade StandardIndustrial GradeMolecular FormulaCoO
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Other NamesCobalt Monoxide / Cobalt TetroxideOxide TypeMetal Oxides
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Molecular Weight74.93SolubilityInsoluble in Water
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Density6.44 g/cm³MOQ1 MT
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Packaging25kg Bag, 500kg Bag, 1000kg Jumbo BagSupply Ability500 MT per Month
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SampleAvailableCertificateISO, COA, MSDS
An assay-based battery-material comparison needs the actual oxide and analytical basis to be defined first. TY-Cobalt Oxide identifies this industrial black-powder reference within the cobalt-oxide family, with its offered phase requiring confirmation.
Clarify the basis of the cobalt oxide assay
Request matched current analysis, technical and safety documents identifying actual composition and phase. CoO wording and broader monoxide and tetroxide aliases should be reconciled before a minimum purity designation is adopted as the offered material's acceptance criterion.
Link grade measurements to the proposed battery role
Define the ingredient function and the assay, impurity and powder requirements relevant to that role. A minimum purity description does not establish battery qualification, capacity or cycling performance, so request representative process and electrochemical acceptance evidence.
- Confirm the actual oxide and chemical identifiers.
- Agree assay basis, current results and impurity methods.
- Evaluate the confirmed material against the actual application criteria.
Assess physical evidence for the confirmed powder
Black appearance and industrial grade do not supply phase-specific numerical density or purity values. Obtain applicable powder, physical and solubility methods for the actual material being compared rather than transferring values across the cobalt-oxide family.
Ceramic-pigment and glass directions need independently defined roles and tests. Check any required actual applicable ISO certificate and scope alongside current product records, and base the battery-material decision on confirmed phase, analytical criteria and representative results for the intended process.
