Poly Aluminium Chloride PAC Powder, 30% Al2O3, Industrial Coagulant for Wastewater Evaluation
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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
An industrial wastewater comparison should link the offered PAC lot to a defined treatment acceptance brief. This polyaluminium chloride is a yellow or light-yellow cationic powder described with 30% Al2O3 content, providing a composition reference for a documented coagulant enquiry.
Compare the actual wastewater and acceptance target
Describe representative influent and specify the measurements that determine a successful trial. A coagulant identity does not establish a removal percentage or guarantee the same response across different wastewater compositions, so the intended conditions need direct evaluation.
Review the thirty-percent lot chemistry
Request current Al2O3 analysis, measured basicity and the required impurity results for the actual offered grade. Keep alumina content distinct from basicity, and confirm the method behind the stated product pH of 3.5–5.0 before comparing that measurement with another powder.
- Lot evidence
- Current composition and method-defined product measurements.
- Water evidence
- Representative influent, trial conditions and accepted treatment results.
Establish what the ISO document covers
Request applicable ISO documentation and read its actual scope if certification is part of procurement. That scope does not supply the wastewater trial outcome or establish potable-water approval, which requires its own relevant grade evidence.
Samples are available for assessment, with terms and current storage documents to be confirmed. Use a relevant jar test to establish treatment conditions rather than adopting a universal dosing rule. A technical enquiry containing the water brief and requested lot reports connects material screening to an actual industrial decision.
