Refined Grade Quartz Sand, 70-120 Mesh, SiO2 ≥99.5%, for Ceramics and Water-Treatment Enquiries
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Particle-size designationMesh designation
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ApplicationCeramic Raw Material, Water TreatmentChemical CompositionSiO2≥99.5%
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DimensionsRefined GradeMesh Size70-120Mesh
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Quartz FormQuartz SandShapeAngular
The actual choice here is Refined Grade70-120Mesh: angular quartz sand with stated SiO2 content ≥99.5%. Ceramic raw material and water treatment are the intended enquiry areas, with grain distribution and process-specific acceptance still to be confirmed.
Start with the single refined-grade fraction
Keep the complete grade and mesh designation together when requesting a sample or report. Ask for the sieve standard and measured distribution behind 70-120 mesh, including the reporting basis used for the proposed material. This mesh description should not be converted into a particular particle percentile without evidence.
Use the minimum assay as one selection criterion
The ≥99.5% SiO2 statement is a minimum designation rather than an exact analytical result for every sample. Obtain the current analysis and the impurity limits relevant to the intended process. Angular describes the supplied grain shape; it does not establish an iron limit, optical property or process benefit.
- Ceramic enquiry
- Define chemistry, grain requirements and the intended raw-material evaluation.
- Water-treatment enquiry
- Define the required material specification and system qualification evidence.
Qualify the sand against the actual project
Review matched technical and safety information before a representative assessment. Agree the acceptance criteria for the application instead of transferring results between a ceramic body and a treatment system. No firing schedule or filtration efficiency is established here. Keep the refined-grade identifier, assay, grain report and evaluation record together so a repeat enquiry refers to the same specification and the material actually examined.
