Buy AMT Pellets – 25mg High-Purity Ammonium Metatungstate Research Chemical

Introduction

Ammonium metatungstate (AMT), chemical formula (NH₄)₆H₂W₁₂O₄₀·xH₂O, is a key intermediate in tungsten processing and a vital raw material for producing tungsten catalysts, tungsten metal powders, and advanced materials such as heat-insulating dispersions and semiconductors. AMT exhibits excellent water solubility (~300 g/100 g water at 20°C), high purity (commonly ≥99.5%), and thermal stability, decomposing to tungsten trioxide (WO₃) above 400–500°C.

The pellet form of AMT offers improved convenience for dosing, storage, and handling compared to powders, making it ideal for precise research and industrial use.

Key Features & Benefits

• Precise Dosing: Each pellet contains 25 mg of high-purity ammonium metatungstate for accurate measurement.

• High Purity: Typically ≥99.5% purity, meeting stringent industrial and research standards.

• Stable & Moisture Resistant: Pellets reduce moisture uptake and degradation, enhancing shelf life.

• Excellent Water Solubility: Facilitates preparation of concentrated tungsten solutions for catalyst and material synthesis.

• Versatile Applications: Used in catalyst production, tungsten powder manufacturing, electronics, and chemical research.

• Discreet Packaging & Fast Shipping: Secure, plain packaging with worldwide tracked delivery.

Product Specifications

Applications & Usage

AMT Pellets 25mg are used in:

• Production of tungsten catalysts for oxidation, hydroxylation, hydrogenation, and polymerization reactions.

• Manufacturing of tungsten metal powders and alloys.

• Preparation of heat-insulating dispersions and semiconductor materials.

• Research and development in materials science and inorganic chemistry.

• Analytical and industrial processes requiring precise tungsten dosing.

Purity & Testing

• High-Performance Liquid Chromatography (HPLC): Confirms purity and detects impurities.

• X-Ray Diffraction (XRD): Verifies crystalline structure and phase purity.

• Thermogravimetric Analysis (TGA): Assesses hydration and thermal stability.

• Certificate of Analysis (CoA): Provided with each batch for quality assurance.

Safety & Handling Guidelines

• Handle with appropriate personal protective equipment (PPE).

• Avoid inhalation of dust or contact with skin and eyes.

• Use in well-ventilated areas or fume hoods.

• Store pellets in sealed containers to prevent moisture absorption.

• Dispose of chemical waste according to local regulations.

Global Shipping & Discreet Delivery

• Fast and reliable worldwide shipping with tracking.

• Pellets packaged in plain, moisture-resistant, unmarked packaging to ensure confidentiality.

• Typical delivery within 3–7 business days depending on destination and customs clearance.

Why Choose Us?

• Trusted supplier of high-purity ammonium metatungstate and tungsten compounds.

• Batch-specific Certificates of Analysis for transparency and quality.

• Fast order processing and express shipping options.

• Expert customer support for technical and ordering assistance.

• Commitment to discreet packaging and customer privacy.

Legal & Safety Disclaimer

AMT Pellets 25mg are intended for industrial and laboratory research use only. Not for human or veterinary consumption. Buyers must comply with all applicable laws and regulations. The supplier disclaims liability for misuse or unauthorized application.

Frequently Asked Questions (FAQ)

1. What are AMT Pellets 25mg used for?
They are used for precise dosing in tungsten catalyst production, metal powder manufacturing, and research.

2. What purity do the pellets have?
Typically ≥99.5% purity, meeting industrial and research standards.

3. How soluble are the pellets?
Highly soluble in water, approximately 300 g per 100 g water at 20°C.

4. How should the pellets be stored?
Store in a cool, dry place, protected from moisture and light.

5. Is shipping discreet?
Yes, shipped in plain, moisture-resistant packaging with tracking for confidentiality.

Purchase 25mg AMT pellets containing high-purity ammonium metatungstate for industrial and research applications. Reliable quality, discreet packaging, and worldwide delivery.