Ammonium Molybdate (CAS 12054-85-2, 13106-76-8): White To Off-White Crystalline Powder
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REACH-registered product
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Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of ammonium molybdate (cas 12054-85-2, 13106-76-8): white to off-white crystalline powder in China. Welcome to buy high quality chemical products at competitive price from our factory.
Ammonium Molybdate (CAS 12054-85-2, 13106-76-8): White to Off-White Crystalline Powder
Xiamen Ditai Chemicals Co., Ltd is one of the most reliable manufacturers and suppliers of high quality Ammonium Molybdate in China. Welcome to buy high quality product with good price from our factory. Our Ammonium Molybdate is a versatile inorganic compound available in multiple forms to meet diverse industrial, analytical, and agricultural needs. The product is REACH registered, ensuring compliance with EU regulations, and we provide MSDS download for safe handling and application. The main chemical formula is (NH₄)₆Mo₇O₂₄·4H₂O for the tetrahydrate form, while the anhydrous variant has the formula (NH₄)₆Mo₇O₂₄, catering to different process requirements.
Product Specifications & Indicators
|
Item |
Standard Value |
|---|---|
|
Purity (Assay) |
AR Grade: ≥99.0%; GR Grade: ≥99.8%; 4N Grade: ≥99.99%; Industrial Grade: ≥99.0% |
|
Appearance |
White to off-white crystalline powder or crystals; colorless to slightly greenish/yellowish crystals for high-purity grades |
|
Mo Content |
54.3%-56.0% (industrial grade) |
|
Impurities (Trace Metals) |
Fe, Cu, Pb, Ni, Mn ≤5 mg/kg; Cr, Cd, Co ≤5 mg/kg; Na, K ≤50 mg/kg; Calcium ≤10 mg/kg |
|
Chloride (Cl⁻) |
≤10 mg/kg |
|
Phosphate, Silicate, Arsenate (as SiO₂) |
≤10 mg/kg |
|
Water Insoluble Matter |
≤50 mg/kg |
|
Solubility |
Highly soluble in water; insoluble in ethanol |
|
Relative Density |
2.498 g/cm³ |
Product Applications
Our Ammonium Molybdate is widely used:
Petrochemical Industry: Serves as a key catalyst precursor for hydrogenation and desulfurization processes, enhancing fuel quality and production efficiency.
Analytical Chemistry: Utilized as a high-purity reagent for quantitative analysis of phosphates, silicates, arsenates, and lead in aqueous solutions; essential for molybdenum blue method to determine phosphorus content in soil and plants, as well as inorganic phosphorus and alkaline phosphatase activity in serum.
Agriculture: Acts as a trace element fertilizer additive to supplement molybdenum, promoting plant growth and improving crop yield and quality.
Metallurgy & Materials: Used in the production of molybdenum powder, bars, plates, and specialty ceramics; suitable for high-temperature processes and moisture-sensitive chemical syntheses (anhydrous grade).
Ceramics & Pigments: Applied in ceramic glazes and pigment production, providing stable coloration and performance.
FAQ
Q1: What is the difference between anhydrous and tetrahydrate Ammonium Molybdate? A1: The tetrahydrate form (CAS 12054-85-2) contains four water molecules, offering high solubility and stability at room temperature, ideal for general industrial and laboratory use. The anhydrous form has no crystallization water, ensuring thermal stability for high-temperature and moisture-sensitive processes, with higher molybdenum content per unit mass.
Q2: Is your Ammonium Molybdate compliant with international standards? A2: Yes, our product meets ACS, AR, GR, and industrial grade standards, is REACH registered, and we provide MSDS download to support global import compliance for procurement teams.
Q3: How should Ammonium Molybdate be stored? A3: It should be stored in sealed containers in a cool, dry place. The tetrahydrate form is prone to efflorescence in air, while the anhydrous form is hygroscopic, so proper sealing prevents moisture absorption and quality degradation.
Q4: Can you provide customized packaging for bulk orders? A4: Yes, we offer bulk packaging options such as 25kg drums or customized sizes to meet large-scale procurement needs, ensuring safe transportation and storage for industrial applications.
With strict quality control and consistent supply capacity, our Ammonium Molybdate is trusted by global procurement teams for its reliability and compliance. For MSDS download and detailed technical specifications, please refer to the relevant section on our website.
Q5: How can I obtain the product's technical data?
You can download the detailed technical specifications and safety information via our MSDS download link, or contact our technical support team for customized data sheets tailored to your application needs.
Contact Us -- Email: sales@xmditai.com Whatsapp/WeChat: +86 13806063016
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