Industrial Calcium Hydroxide Slaked Lime for Wastewater pH-Adjustment Enquiries, 92%/95% Purity Designations
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ColorWhitePhysical formPowder
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CAS No.1305-62-0Purity92%|95%
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AppearanceWhite powderApplicationWastewater treatment, pH adjustment
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ClassificationCalcium HydroxideEINECS No.215-137-3
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Grade StandardIndustrial GradeMolecular FormulaCa(OH)2
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Other NamesCompound alkali
This industrial calcium hydroxide is described as white Ca(OH)2 powder for wastewater treatment and pH adjustment. The reported purity designations are 92%|95%, with the actual offered assay and the composition behind the compound-alkali description to be confirmed.
Identify the exact alkali offer first
Request a current analysis linked to the proposed sample and clarify which purity designation applies. Obtain the full composition rather than assuming that a compound-alkali name defines a particular blend. The two reported figures do not by themselves create separate selectable variants or a continuous assay range.
Write the plant's neutralization acceptance brief
Describe the wastewater stream, treatment objectives and the material criteria required by the plant. Request particle information and any relevant reactivity result with its test method. A calcium hydroxide identity does not establish a universal dose, operating pH window or treatment outcome for different influents.
- Material evidence
- Confirmed composition, assay, particle specification and relevant test methods.
- Plant evidence
- Defined influent conditions, treatment criteria and representative qualification results.
Qualify the powder within the actual treatment system
Review matched technical and safety documentation before a plant-specific assessment. Keep the proposed material identifier and evaluation conditions with the results, and judge the requirements against that evidence. No removal efficiency or approved discharge result is established here. Use the confirmed grade and test record in repeat enquiries so the discussion remains tied to the wastewater and material actually examined.
