Engineered inorganic salts, high-performance alloy powders, and chemical intermediates verified by stringent batch testing for advanced global manufacturing lines.
Cadmium Nitrate (molecular formula: Cd(NO3)2·4H2O, CAS: 10022-68-1) is a primary white monoclinic crystalline salt highly valued for its water solubility, oxidizing characteristics, and consistent metal release in precise synthesis lines.
As specialized manufacturing processes demand tighter thresholds on critical trace impurities, sourcing standard industrial chemical precursors is no longer viable for high-end optical glass, battery cathodes, chemical catalysis, and thin-film electronics. Chinese chemical production clusters have responded by adopting continuous acid dissolution, multi-stage crystallization purification, and closed-loop environmental filtration.
YANXA partners directly with advanced domestic chemical refining bases to supply cadmium nitrate grades matching ISO, ASTM, and custom buyer-specified technical sheets. Every batch undergo inductive coupled plasma mass spectrometry (ICP-MS) and X-ray diffraction (XRD) screening to guarantee strict uniformity in crystal morphology, water content, and trace metal boundaries.
| Analytical Parameter | Industrial Synthesis Grade | High-Purity Electronic / AR Grade | Test Reference Method |
|---|---|---|---|
| Cadmium Nitrate [Cd(NO3)2·4H2O] Assay | ≥ 98.5% | ≥ 99.5% | Complexometric Titration (EDTA) |
| Chloride (Cl⁻) | ≤ 0.005% | ≤ 0.001% | Potentiometric Turbidimetry |
| Sulfate (SO4²⁻) | ≤ 0.01% | ≤ 0.003% | Barium Sulfate Gravimetry |
| Iron (Fe) | ≤ 0.002% | ≤ 0.0005% | AAS / ICP-OES |
| Lead (Pb) | ≤ 0.005% | ≤ 0.001% | ICP-MS Detection |
| Insoluble Matter in Water | ≤ 0.03% | ≤ 0.005% | Gravimetric Filtration at 105°C |
Integrating upstream non-ferrous metal refining, modern continuous chemical synthesis, and stringent ecological handling systems offers unmatched value for international procurement managers.
China maintains the world's most comprehensive non-ferrous metal smelting infrastructure. Primary cadmium sponge and pure metal ingots are directly converted in adjacent synthesis reactors, minimizing raw material logistics costs and eliminating spot price speculative volatility.
Modern facilities deploy multi-stage thermostatic evaporation and programmatic vacuum cooling crystallization loops. This fine process engineering prevents free acid trapping, stabilizes tetrahydrate crystal water ratios, and suppresses caking during long maritime freight.
Operating inside certified provincial chemical industrial parks, partner facilities run zero-discharge heavy metal waste reclamation and nitrogen oxide (NOx) catalytic scrubbing scrubbers, assuring unbroken production schedules without seasonal environmental shutdowns.
From optical components and technical ceramics to solar cell layers and laboratory analytical reagents, explore how precise physical-chemical parameters dictate application performance.
Used as a vital colorant and modifier in high-refractive-index optical filters, infrared transmission glasses, and specialized porcelain glazes. Ultra-low iron (< 5 ppm) is mandatory to prevent unwanted tinting and transmission decay across target wavelengths.
Acts as the essential soluble cadmium precursor in Chemical Bath Deposition (CBD) for cadmium sulfide (CdS) buffer layers in CIGS and CdTe solar modules, demanding absolute batch solubility and negligible sodium/potassium contamination.
Leveraging the high neutron-capture cross-section of naturally occurring cadmium isotopes, specialized cadmium nitrate solutions serve as precursor agents in synthesizing neutron-attenuation shielding coatings and control-rod materials.
Cadmium Nitrate is classified as an oxidizer (Class 5.1, UN 1477, PG II/III) with toxic environmental profiles. YANXA executes systematic quality verification and regulatory clearance at every touchpoint.
Analysis of target TDS, PSD crystal dimensions, target purity percentages, and destination customs restriction documents (REACH, TSCA).
Direct synthesis under controlled reactor thermodynamics. Internal laboratory COA generated with retained control samples.
Double-layer moisture-barrier inner PE liner with reinforced UN-rated fiber drums or sealed steel drums to prevent efflorescence or deliquescence.
Dangerous Goods Declaration, verified MSDS/SDS in localized languages, container strapping inspection, and direct shipment from main ports.
Clear answers to frequent technical, logistical, and commercial inquiries gathered from chemical procurement directors and laboratory managers worldwide.
FOB quotations from major Chinese ports (such as Shanghai, Qingdao, and Tianjin) reflect direct factory costs alongside inland Dangerous Goods transport. CIF quotes account for dynamic Class 5.1 shipping surcharges, port dangerous goods handling charges, and bunker adjustments. Consolidating orders directly with integrated producers provides price stability over volatile third-party traders.
Because Cadmium Nitrate is an inorganic oxidizer containing heavy metals, customs clearance requires: a batch-specific Certificate of Analysis (COA), 16-section GHS Safety Data Sheet (SDS), Packing Performance Certificate for Dangerous Goods (UN Packaging Inspection), Dangerous Goods Declaration (IMDG), and Certificate of Origin (COO).
Yes. While standard production yields free-flowing white crystalline needle-like particles, cooling rates and seed crystal addition can be altered to modify crystal mesh size. Moisture is strictly regulated to prevent conversion between tetrahydrate [Cd(NO3)2·4H2O] and lower hydrate species or liquid phase deliquescence in humid conditions.
Sample evaluation quantities (100g to 1kg) for accredited industrial research laboratories can typically be dispatched with verified documentation. For commercial shipments, standard MOQs begin at 500kg up to full 20ft container loads (FCL), packed in pallets with heat-shrink moisture-resistant protective covers.
Explore adjacent industrial product families including liquid rubber systems, pure electronic gases, and inorganic salts supplied with complete auditable batch dossiers.
