Industrial Manganese Sulfate Crystals, 98% Min, for Analytical Reagent, Mordant and Paint Desiccant Enquiries
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ColorWhite , PinkPhysical formCrystalline
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CAS No.7785-87-7Purity98%min
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AppearanceLight pink monoclinic crystal system fine crystalApplicationanalytical reagent,mordant
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ClassificationSulphateEINECS No.232-089-9
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Grade StandardIndustrial GradeMolecular FormulaMnO4S
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Other NamesManganous sulphate, anhydrousTypeManganese Sulfate
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Product nameManganese SulfateMelting point700°C
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Boiling pointdecomposes at 850℃ [HAW93]density3.250
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vapor pressure0Pa at 20℃CAS7785-87-7
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GradeIndustral GradeUsageanalytical reagent,mordant
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Package25kg/bagColorWhite Color
An enquiry for manganese sulfate can involve a laboratory method, a mordant process or a paint-desiccant application, and each needs a different acceptance test. This material is identified as industrial-grade manganese sulfate with fine crystal form, stated formula MnO4S and a purity designation of 98% minimum.
Analytical use needs method-specific evidence
Analytical reagent is a named application, while the stated grade is industrial. Before selecting the crystals for a particular analysis, ask for the impurity limits and test evidence required by that method.
The minimum assay alone does not describe every component that could affect an analytical result. Define the relevant acceptance criteria with the supplier and evaluate the actual sample against them.
Frame the mordant or paint enquiry clearly
Mordant use is also identified, and paint-desiccant terminology is part of the application enquiry. Provide the intended process or formulation so that a sample comparison can address the role you need.
- For a mordant process
- Explain the substrate, process and result to be assessed.
- For a paint-desiccant enquiry
- Specify the coating system and the controlled test used to judge the proposed application.
Establish the offered crystalline material
Request current appearance and crystalline-form documentation together with water-content and assay results. These records help identify the material being compared without assuming an application-grade qualification from its name.
If density or thermal behaviour affects your selection, obtain the measurement units and relevant test interpretation. Use those reports alongside an intended-process trial; no drying rate, operating dose or universal substitution follows from the industrial sulfate designation.
