Aluminum Sulfate (Sulfato de Aluminio) Granules, 16% Min Al2O3, for Papermaking and Mordant 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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Usagepapermaking,mordantGradeIndustral Grade
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Package25kg/bagColorWhite Color
An enquiry for sulfato de aluminio should carry a clear aluminum sulfate material requirement. These industrial white granules have the stated formula Al2O12S3 and a content designation of 16% minimum Al2O3.
Use one sulfate specification across the names
Keep the oxide-content basis explicit when requesting the material or reviewing a certificate. The Al2O3 figure should not be converted into a statement of total aluminum sulfate purity.
Ask for current composition and impurity records for the actual granules under discussion. A shared chemical name helps identify the enquiry, but it does not make every offered grade interchangeable.
Build the request around the offered granules
Obtain the granule description and preparation information required by the proposed process. If a physical property affects acceptance, request its method and sample conditions rather than using a general material value as an operating instruction.
- Material identity
- Confirm the industrial granular grade and the analytical basis.
- Process preparation
- Identify which current documents and sample information the assessment needs.
State the papermaking, mordant or purification duty
Papermaking and mordant are named uses for the product. Describe the specific duty and the measurements that will decide whether a sample is acceptable.
For purification, define the material stream and the target to be tested instead of assuming a result from the sulfate name. The minimum oxide content supplies neither a universal dose nor potable-water approval; keep acceptance linked to the relevant documents and actual process evidence.
