Calcium Oxide 90%-95% Quicklime for Wastewater Treatment, Sludge Conditioning and Acidic Wastewater Neutralization
-
ColorWhitePhysical formPowder
-
CAS No.1305-78-8Purity90%-95%
-
Appearancewhite powderApplicationEnvironmental Wastewater Treatment
-
ClassificationCalcium OxideEINECS No.215-138-9
-
Grade StandardIndustrial GradeMolecular FormulaCaO
-
Other NamesQuicklime
A wastewater-treatment enquiry is more useful when it identifies the task the plant needs to evaluate. This industrial calcium oxide quicklime is a white powder with a stated 90%-95% purity range. Its intended enquiries include wastewater treatment, sludge conditioning and acidic wastewater neutralization.
Map the quicklime request to a specific treatment task
State whether the comparison concerns the wastewater stream, a sludge-conditioning stage or an acid-neutralization project. Each should have its own acceptance criteria and controlled evaluation. The names of those applications do not establish that the material has already met the requirements of a particular plant.
Compare the 90%-95% range with the proposed batch result
Ask for the assay and test method covering the grade under discussion. Request particle information and relevant reactivity evidence as separate parts of the technical package. Purity provides a chemical screening reference, but it is not a complete description of how the sample will behave in the buyer's system.
Set the acceptance decision before the sample trial
The chemical identity is calcium oxide, CaO, also named quicklime, with supplied CAS 1305-78-8. Keep that identity, the industrial-grade description and the proposed assay attached to the plant's test brief. This gives technical reviewers a clear material to compare against their own requirements.
Request the relevant handling documents together with the grade analysis. Let the controlled plant assessment determine suitability and any subsequent operating decision. A purity range and white appearance do not establish a treatment dose, removal efficiency, sludge result or discharge-compliance outcome.





