Silica Crucible / Basin
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Product Code : SCL-PW-11733
Engineered for extreme thermal stability and superior chemical resistance, these fused silica (quartz) crucibles and basins facilitate precise gravimetric analysis and high-temperature incineration protocols. Adhering to ASTM E1189 benchmarks, they are optimized for University research blocks and TVET chemistry laboratories, ensuring structural integrity during rapid thermal cycling up to 1200°C with near-zero thermal expansion.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
|
Material Grade |
Fused Silica / Vitreous Quartz (99.9% $SiO_2$ purity) |
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Coefficient of Expansion |
Near-zero (5.5 X 10-7 / C) for extreme thermal shock resistance |
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Operational Temperature |
Sustained utility up to 1050°C: short-term peaks to 1200°C |
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Dimensions |
Available in Squat, Tall, and Basin forms; volumetric capacities 15ml to 100ml |
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Chemical Resistance |
Calibrated for acid-intensive digestion (excluding Hydrofluoric Acid) |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
7017.10 (Laboratory glassware of fused quartz or other fused silica) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Ultra-Low Thermal Expansion.Outcome: Allows students to safely transfer vessels from direct flame to ice-water baths without fracture, supporting the demonstration of thermal shock physics in Thermodynamics.
Feature: High-Purity Fused Silica Architecture.Outcome: Eliminates trace-element leaching into samples, enabling learners to analyze and evaluate material purity with quantitative precision in Analytical Chemistry.
Feature: Chemical-Inert Translucent Surface.Outcome: Facilitates visual observation of localized reactions during acid digestion, supporting the application of advanced stoichiometric protocols in Undergraduate Research.
International Logistics & Compliance
Our global export infrastructure is specialized for ministry-level fulfilment and large-scale institutional procurement. Consignments are secured in export-grade seaworthy crating (ISPM-15 compliant) with customized foam-in-place damping to prevent mechanical shock during multi-modal transit. Documentation provided with each shipment includes the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification templates for laboratory validation, and Technical Data Sheets in English. The hardware features a tropicalized design, specifically tested for devitrification resistance in operational environments reaching up to 45°C and 90% non-condensing humidity, ensuring a 15-year operational lifecycle for this Educational Instrument across diverse geographical regions.
Why Source from the OEM?
Procuring directly from the OEM ensures total Vertical Integration of the quartz production cycle, effectively eliminating the technical variances found in generic commercial-grade vessels. Our facility manages the entire production chain from in-house high-purity silica sand refinement to precision glass-blowing and fire-polishing. Unlike trader-intermediated supplies, every unit is batch-tested for uniformity in wall thickness and devitrification thresholds to exceed institutional safety benchmarks. We maintain direct factory spares availability, providing institutional buyers with technical accountability and a standardized supply chain for large-scale laboratory fit-outs.
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