PAC Polyaluminium Chloride Powder for Municipal Water and Industrial Effluent Evaluation, Al2O3 28% or 30%
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ColorYellowPhysical formPowder
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CAS No.1327-41-9Purity28%-30%
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pH Value3.5-5.0Adsorbent VarietyOther
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EINECS No.215-477-2Molecular Formula[Al2(OH)nCl6-n]m
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StatePowderWater Treatment ScenarioWastewater Treatment
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Product TypeFlocculant / CoagulantDosage5-30 mg/L
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Effective Concentration (%)28%-30%Ionic TypeCATIONIC
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Product NamePolyaluminium Chloride (PAC)TypeWater Treatment Chemical
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AppearanceYellow Powder, Light Yellow PowderActive Ingredient ContentAl2O3 28% / 30%
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Grade StandardIndustrial Grade Drinking Water GradeBasicityAl2O3 ≥28% / ≥30%
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ApplicationWater Treatment,Wastewater Treatment,Drinking Water PurificationPacking25kg Bag / 1000kg Jumbo Bag
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SampleAvailableStorageStore in Cool, Dry and Well-Ventilated Place
The same PAC enquiry can involve a municipal plant or an industrial effluent system, but each needs a clear acceptance brief. This material is a yellow or light-yellow cationic coagulant powder with stated Al2O3 content of 28% or 30% for comparison.
Identify which municipal-water duty is intended
Describe the water stream and determine which grade documents the project requires. If the enquiry concerns potable water, request applicable approval and impurity-compliance evidence before treating a municipal application description as proof of drinking-water suitability.
Keep industrial-effluent acceptance stream specific
Provide the actual effluent characteristics and accepted treatment measurements for the industrial trial. Conditions from another water stream cannot establish the response of this one, so the comparison should use representative water and a relevant plant-specific jar test.
What chemistry should the grade report contain?
Confirm the exact offered Al2O3 grade, measured basicity and required impurity results. The alumina descriptors do not replace the independent basicity measurement or establish that separate selectable variants are available.
Check product-test methods before comparing conditions
The stated product pH is 3.5–5.0, with its concentration and test method to confirm. It does not establish an influent pH window or a universal treatment dose, and the actual water trial should define the accepted treatment conditions.
Samples are available for enquiry, with terms, current reports and storage documentation to be agreed. Identify the intended stream, required grade evidence and accepted measurements in the technical brief so the powder comparison answers a specific plant question without an assumed performance or cross-stream compatibility guarantee.
