Manganese Sulfate Fine Crystals, 98% Min, for Paint Desiccant, Analytical Reagent and Mordant 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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Usageanalytical reagent,mordantGradeIndustral Grade
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Package25kg/bagColorWhite Color
A paint-desiccant enquiry should name the coating and the result to be measured. This manganese sulfate is described as industrial fine crystals with stated formula MnO4S and minimum purity of 98%.
Ask what the paint trial needs to show
Provide the intended coating system and define the acceptance measurements for the proposed application. Request an assessment using the actual sulfate sample rather than assume a drying result from the application term.
The compound name and minimum assay do not establish a drying rate or an operating dose. Keep any proposed use tied to the relevant formulation evidence.
Keep analytical use separate from grade approval
Analytical reagent is another named context, while the stated grade is industrial. Ask for the impurity results and method-specific evidence required before accepting the material for a particular analysis.
- For the analytical method
- Define the impurities and measurements that could affect acceptance.
- For a mordant enquiry
- Identify the substrate and process to be assessed with the actual sample.
Identify the sulfate crystals before procurement
Request current crystalline-form, water-content and appearance records alongside the assay certificate. Those documents should identify the offered material without assuming a particular color or hydration state.
Obtain density with its units and the relevant thermal methods if they are part of the requirement. Fine crystal appearance and industrial purity alone do not establish a complete physical specification or guarantee suitability across paint, analytical and mordant tasks.
