Ammonium polyvanadate

Ammonium polyvanadate from Khmt Technology is a high-purity, orange-yellow crystalline powder used primarily in catalyst manufacturing, specialty pigments, and glass production. The compound exhibits excellent thermal stability, making it suitable for high-temperature applications such as in the production of vanadium-based catalysts for sulfuric acid synthesis. It is fully soluble in water, which allows for easy integration into liquid formulations and coatings.

The product is typically supplied in analytical-grade or technical-grade forms, with the analytical grade offering purity levels of 99.5 percent or higher. Standard industry specifications for ammonium polyvanadate include a vanadium (V) content of 50 to 52 percent, a typical bulk density of 0.6 to 0.8 g/cm3, and a decomposition temperature above 200 °C. The compound is non-combustible but may release ammonia and vanadium oxides when heated to decomposition.

Key buyers include chemical manufacturers producing catalysts for petroleum refining, as well as producers of specialty glass and ceramics where vanadium compounds impart unique color properties. The product is generally packed in 25 kg or 50 kg fiber drums with inner plastic bags to prevent moisture absorption. Confirm packaging, MOQ, and incoterms directly with Khmt Technology, as these details are not specified in the listing.

Khmt Technology is based in Xi’an, Shaanxi Province, China, and is classified as an imported-tier supplier with a harbor trust level. The company specializes in high-purity specialty chemicals, with ammonium polyvanadate as a flagship product for industrial applications. The supplier’s profile does not provide details on production capacity, certifications, or export history, so buyers should request this information directly.

The absence of response rate or average response time data indicates that buyers may need to proactively reach out via direct contact methods. Xi’an is a hub for chemical research and manufacturing, which aligns with the supplier’s focus on high-purity compounds. Due diligence is advised to confirm the supplier’s ability to meet quality and volume requirements consistently.