Ammonium niobium oxalate hydrate is widely employed in materials science as a precursor for high-temperature superconducting materials, in catalytic research and development, in the preparation of optical crystals, and in the synthesis of specialty chemicals within the chemical industry.

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AMMONIUM NIOBATE(V) OXALATE HYDRATE 99& Bulk Supply for Industrial Use

China Factory Direct
	CAS number	168547-43-1
	Product name	AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&
	Stock	Stock readily available; annual supply capacity exceeding 1,000 tons.
	Grade	Material GradeSpecialty GradeElectronic GradeReagent GradeIndustrial Grade
	Packaging	25KG/bag500KG/bag1000KG/bag
	Sample	Test Samples Available (Click to Request Samples)
	COA	View COA
	Price	Get Quote
	Supply Type	Bulk / Contract manufacturing / OEM
	Shipping	FCL / LCL available
	Payment Terms	Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C).
	Manufacturer	Greenrock Chemical(China Factory)

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CAS No:168547-43-1

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Documents We Provide for AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart

Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.

Bulk AMMONIUM NIOBATE(V) OXALATE HYDRATE 99& Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

Industry	Application	Process
Electronics	Preparation of lithium niobate single crystals	Solution growth method
Materials Science	Precursor for high-temperature superconducting materials	Solid-state reaction synthesis
Research	Catalyst research	Precipitation method for catalyst support preparation
Optics	Preparation of optical crystals	Hydrothermal or sol-gel method
Chemical Industry	Preparation of specialty chemicals	Used as an additive or stabilizer

Manufacturing Quality Control of AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

Detection Item	Common Analytical Method	Method Overview
Assay (NH4)3(NbO)C2O4*H2O	Acid-Base Titration	Quantifies ammonium and oxalate content via back-titration after acid hydrolysis.
Niobium Content	ICP-OES	Measures niobium concentration by atomic emission intensity of Nb spectral lines in plasma.
Iron Impurity	ICP-OES	Detects Fe based on characteristic emission wavelength after sample digestion.
Titanium Impurity	ICP-OES	Quantifies Ti using element-specific emission signal in inductively coupled plasma.
Chloride Content	Potentiometric Titration	Determines Cl- by silver nitrate titration with Ag/AgCl electrode endpoint detection.
Sulfate Content	Gravimetric Analysis	Precipitates sulfate as BaSO4 and measures mass after ignition.
Loss on Drying (LOD)	Thermogravimetric Analysis	Measures mass loss upon heating to 105 C under controlled atmosphere.
pH of Aqueous Slurry	pH Meter Measurement	Evaluates acidity/basicity of a defined suspension in deionized water.
Particle Size Distribution	Laser Diffraction	Analyzes size distribution based on angular scattering pattern of laser light.
Heavy Metals (Pb, Cd, Hg, As)	ICP-MS	Simultaneously quantifies trace heavy metals using mass-to-charge ratio detection.
Organic Residues (Residual Solvents)	GC-FID	Detects and quantifies volatile organic impurities via flame ionization detection.
Bulk Density	Tap Density Measurement	Determines mass per unit volume after standardized mechanical tapping of powder sample.

Technical Specifications of AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

Test Item	Specification
Appearance	White to off-white crystalline powder
Purity	>=98.0%
Water Content (KF)	<=0.5%
Total Impurities	<=2.0%
Single Impurity	<=0.5%
Residue on Ignition	<=0.3%
Heavy Metals	<=20 ppm
Odor	Characteristic, faint odor
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com

Download COA of AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

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Packaging of AMMONIUM NIOBATE(V) OXALATE HYDRATE 99&

We have a diverse range of chemicals in stock. Available in Bagged goods (25 kg.),Big bags (500 kg.), Big bags (1000 kg.).

Industrial AMMONIUM NIOBATE(V) OXALATE HYDRATE 99& Procurement FAQ

1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.

2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.

3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.

4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.

5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.

6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.

7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.

8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.

9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.

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