Cobalt Oxide Black Powder, Stated CoO for Rechargeable-Battery Material Grade Enquiries
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ColorBlackPhysical formPowder
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CAS No.1307-96-6Purity72%min
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AppearanceBlack powderApplicationCemented carbide, magnetic material, glass, enamel
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ClassificationChlorideEINECS No.215-154-6
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Grade StandardAgriculture Grade, Industrial Grade, Reagent GradeMolecular FormulaCoO
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Other NamesC.I. 77322TypeInorganic salt
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CAS1307-96-6
Rechargeable-battery material enquiries need the actual cobalt oxide grade and ingredient role to be defined. This black powder carries a stated CoO designation, while actual phase, assay basis and qualification require matched product evidence.
Establish the CoO material and analytical criterion
Request current analysis, technical and safety records identifying actual composition and oxide phase. Confirm whether an assay represents elemental cobalt or compound purity, together with its method and relevant impurity limits, before adopting a numerical material criterion.
- Grade evidence
- Identify the actual specification applying to the offered powder.
- Powder evidence
- Obtain physical characteristics and methods relevant to the proposed process.
- Battery evidence
- Define the actual ingredient role and representative qualification tests.
Require results for the actual rechargeable-battery role
A battery application direction does not establish capacity, cycling performance or qualified material status. Agree representative process and electrochemical acceptance criteria and obtain results for the actual offered grade rather than inferring performance from the oxide name.
Keep other functional uses independently assessed
Cemented-carbide, magnetic-material, glass and enamel directions need their own ingredient functions and representative acceptance evidence. A result in one role does not select a grade or establish performance in another process.
Reconcile chemical identifiers and applicable grade records with current offered-product documents. Use confirmed phase, analytical basis and relevant powder criteria together with representative acceptance results for the actual battery enquiry, keeping material selection tied to the oxide and grade actually supplied.
