Optical grade arsenic oxide (As2O5) pellets & powder
Formula: As2O5 · SKU: CRM-AS-1605 · CAS: Not listed
CRM fabricates advanced Optical Grade Arsenic Oxide (As2O5) Pellets & Powder via solid-state reaction synthesis, spray drying, cold isostatic pressing (CIP), and high-temperature sintering up to 2200 °C. Engineered for phase purity (verified by XRD), controlled stoichiometry, and high sintered density, our ceramic and oxide materials are available in 4N (99.99%), 4N5 (99.995%), 5N (99.999%) purity as 1–3 mm / 3–5 mm Optical Sintered Granules; Pressed Evaporation Tablets / Pellets; Sub-Micron Ultrafine Ceramic Powder.
Confirming your specification
Share the impurity limits, dimensional tolerances, backing plate configuration, and analytical reports required for your process. We will confirm the available specification, lead time, and lot documentation with your quotation.
Selected options are carried over to your inquiry list. Choose your quantity and unit above, then specify target dimensions, tolerances, or backing plate preferences on the inquiry page. Mechanical drawings can be sent by email.
Documentation & engineering support
Certificate of Analysis (COA)Request →Safety Data Sheet (SDS)Request →Custom specificationsRequest → Open stoichiometry & target mass calculators Calculators →Material specifications
| Chemical formula | As2O5 |
|---|---|
| Product code | CRM-AS-1605 · CAS Not listed |
| Product type | Evaporation materials / Powders |
| Material family | Oxides & technical ceramics |
| Elements | As ↗ O ↗ |
| Purity grades | 4N (99.99%), 4N5 (99.995%), 5N (99.999%) |
|---|---|
| Listed forms | 1–3 mm / 3–5 mm optical sintered granules · Pressed evaporation tablets / pellets · Sub-micron ultrafine ceramic powder |
| Reference starter spec | Quote on Request (RFQ) · Standard Ø50.8 mm ceramic target / 100 g powder lot |
| Application guidance | Piezoelectric, ferroelectric, multiferroic & dielectric thin-film devices; Solid-state lithium/oxide electrolyte membranes (LLZO, LLTO, GDC, YSZ); High-temperature structural ceramics, wear-resistant coatings & thermal insulators; Functional oxide electronics, gas sensors & electrochromic glazing |
For multi-element alloys and compounds, please specify whether composition ratios are in atomic percent (at%) or weight percent (wt%).