Greensand-Silica Quartz Material for Industrial Water-Treatment and Glass Qualification Enquiries
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Al2O3 Content (%)1.0±0.2%CaO Content (%)0.3±0.1%
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Fe2O3 Content (%)90%-99.5%MgO Content (%)0.7±0.1%
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P2O5 Content (%)0.3±0.1%SiO2 Content (%)90%-99.5%
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Model NumberGreensand-SilicaApplicationGlass
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GradeSilica Oxide Regular Fine -250TypeSilica Quartz
Before assessing a material for industrial water treatment, establish which sample and specification the discussion concerns. Greensand-Silica is named as a silica-quartz material for water-treatment and glass enquiries, with its chemical grade and supplied form still to be confirmed.
Assemble a sample-linked document set
Request the technical sheet and safety information for the actual proposed grade. Obtain a complete chemical analysis and a grain report tied to that same material. A document set is useful only when the sample identifier and supplied scope can be followed through all the reports.
Agree what the chemical and grain reports must answer
Ask for the reporting basis and methods used for SiO2 and the relevant oxides. Confirm whether the proposed supply is sand, another granular form or a fine material, and request its sieve distribution. A grade suffix does not establish the physical specification needed by the intended system.
Two separate acceptance briefs
An industrial water-treatment project should identify the material criteria and qualification evidence it requires. A glass enquiry should identify its own process-specific chemistry and grain limits.
Evaluate only the confirmed grade
Review the documents before arranging a representative comparison and keep the acceptance criteria with the trial record. No verified purity, low-iron status, treatment efficiency or manufacturing origin is established here. Use the confirmed specification and relevant process evidence to decide whether further qualification is appropriate, then retain the sample identity for an unambiguous repeat enquiry.
