Yttrium Carbonate (CAS NO : 38245-39-5)

Commercial and operational efficiency of our Yttrium Carbonate formulations depends on managing its hydration state, maintaining a highly porous morphology, and strictly controlling non-yttrium rare earth cross-contamination. Unlike dense rare earth oxides that require aggressive mineral acids and prolonged heating to dissolve, yttrium carbonate undergoes rapid, clean acid-base neutralization. This reaction occurs at lower processing temperatures, which prevents the thermal degradation of delicate organic acid carriers during carboxylate synthesis.

Our advanced chemical precipitation loop carefully monitors crystal nucleation rates, yielding a powder with a highly porous, open structure. This fine particle design ensures uniform, predictable carbon dioxide (CO 2) gas evolution during acid charging, eliminating sudden foaming and process hazards in continuous chemical blending setups. Furthermore, we systematically restrict trace transition metals (Fe, Ni, Cu) and total rare earth impurities (TREO) to minimal parts-per-million levels. This prevents localized dielectric defects in ceramic capacitors and stops color variations in luxury optical glass formulations.

When manufacturing yttrium carboxylates (such as tire adhesion promoters or PVC stabilizers), dense carbonate crystals dissolve slowly, forcing engineers to raise reactor temperatures. This slow process can cause sudden carbon dioxide (CO2) gas evolution that leads to reactor foam-over hazards. Our Pure 4N5 Grade features a highly porous, open crystalline framework that react smoothly and uniformly with organic acids at room temperature. This low-temperature dissolution shortens cycle times and prevents the organic acids from breaking down. To maintain these strict structural and purity metrics, our standard commercial manufacturing lead time for container-scale allocations of this grade is 8 to 10 weeks.

In multi-layer ceramic capacitors (MLCCs) and precision electronics, yttrium acts as a core-shell grain modifier to regulate capacitance stability across varying operating temperatures. If the yttrium precursor contains trace chlorides, these ions cause structural micro-voids during high-temperature sintering, accelerating dielectric leakage and causing component failure. Our specialized electronic production lines restrict chlorides to ≤ 0.005% and iron to ≤ 5 ppm. For enterprise-scale continuous manufacturing lines, we offer long-term volume contracts that provide a steady, repeatable lead time of 6 to 8 weeks for standard 20 Metric Ton (1 FCL) sea- freight container deliveries.

Rare earth intermediates like Yttrium Carbonate are classified globally as critical strategic materials. This subjects their supply chains to shifting international export permits, regulatory environmental compliance updates, and high spot-market price volatility. Relying on transactional open-market trade desks exposes your operations to irregular batch specifications and unexpected customs delays. We eliminate this commercial risk by offering structured volume supply contracts paired with pre-allocated factory run times and strategically located regional distribution networks. This infrastructure ensures predictable quarterly pricing and secure buffer stock reserves, delivering full cross-border supply continuity across more than 17 countries.

Yttrium Carbonate is a water-insoluble rare earth inorganic compound used as a precursor for other yttrium compounds like yttrium oxide, and is essential in optical coatings, laser crystals, structural ceramics, and electronic materials

This compound is widely used in the ceramics, electronics, glass, phosphor, materials science, and medical imaging industries

It is insoluble in water but soluble in acids, and is typically processed as a white powder used in chemical synthesis and solid-state blending

Standard specifications include CAS numbers 594-19-4 (Anhydrous) or 38245-39-5 (Hydrate), high purity (≥99.9% metals basis), and available documentation such as COA, TDS, impurity reports, and regulatory compliance documents

Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time

The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.