Aluminum Sulfate Al2O3 16% Min White Granules, CAS 10043-01-3, for Papermaking, Mordant and Purification Enquiries
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ColorWhitePhysical formGranular
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CAS No.10043-01-3Purity16%min Al2O3
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Appearancewhite granuleApplicationpapermaking,mordant
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ClassificationSulphateEINECS No.233-135-0
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Grade StandardIndustrial GradeMolecular FormulaAl2O12S3
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Other NamessulfuricacidTypeAluminum Sulfate
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Product nameAluminum SulfateCAS10043-01-3
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Melting point770 °CBoiling point759.71°C
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Density2.71 g/mL at 25 °C (lit.)Vapor pressure0-0.001Pa at 20-25℃
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GradeIndustral GradeUsagepapermaking,mordant
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Package25kg/bagColorWhite Color
A purification-material enquiry needs a defined medium and a way to judge the actual trial. This industrial aluminum sulfate is stated as Al2O12S3, described as white granules with Al2O3 content of 16% minimum, alongside papermaking and mordant use directions.
Explain what the purification project must achieve
Describe the actual medium, material duty and acceptance observations required by the project. A general purification direction does not specify a treatment result, addition rate or potable-water approval, so relevant qualification evidence should answer the actual process question.
Compare analysis on the stated Al2O3 basis
Request current grade and hydrate confirmation, with Al2O3 analysis and the required individual impurities. The 16% minimum is an Al2O3-content declaration rather than compound purity, and granule appearance does not supply a measured particle specification.
- Define the actual process and material acceptance criteria.
- Review current grade analysis and required granule measurements.
- Compare a relevant trial with the agreed process observations.
Keep papermaking and mordant decisions application specific
These listed uses require their own material criteria and qualification results. The literature density descriptor, 2.71g/mL at 25°C, also needs its method and scope confirmed; it does not establish bulk density, dose or process performance.
Request current safety and technical information and appropriate sample evidence for the actual offered grade. Keep the Al2O3 basis, process brief and qualification record together so the decision addresses the intended use without assuming universal compatibility or an approval from the chemical name alone.
