CTIA GROUP LTD’s Ammonium Metatungstate (AMT), a white or slightly yellowish crystalline powder, is highly water-soluble, in stark contrast to the sparingly soluble ammonium paratungstate. As a critical inorganic chemical raw material, AMT is widely used across multiple industries. In tungsten metal production, AMT serves as a core precursor, transformed through complex reactions into high-purity tungsten powder for aerospace and electronics. In fire-resistant fabrics, AMT imparts superior flame-retardant properties, used in firefighter suits and fireproof curtains. In the ceramics industry, AMT enhances hardness, wear resistance, and high-temperature stability for architectural and industrial ceramics. Notably, in waste gas treatment, AMT-derived catalysts facilitate the conversion of harmful gases, contributing to environmental protection and cleaner skies.

Fire-resistant fabrics, engineered with special treatments or additives like flame retardants, slow or prevent flame spread and reduce burning rates. These properties provide critical time for escape during fires, minimizing harm to life and property. CTIA GROUP LTD’s Ammonium Metatungstate (AMT), a key functional raw material, shines in fire-resistant fabric production with its unique “hardcore” capabilities.

Petroleum, often dubbed the “lifeblood of industry,” is a complex mixture of hydrocarbons in its crude form, requiring refining to unlock its full potential. Petroleum refining, akin to a magical transformation, converts crude oil into valuable products like gasoline, diesel, and lubricants, which permeate every facet of modern life. In oil-rich nations, refining is a cornerstone of the economy, driving significant growth. However, this intricate process demands advanced technologies and efficient catalysts to ensure smooth operations and consistent product quality. Among the unsung heroes, CTIA GROUP LTD’s Ammonium Metatungstate (AMT) stands out as a critical catalyst precursor, quietly enabling high-efficiency petroleum refining.

In the vast landscape of modern industry, tungsten powder, though seemingly unremarkable, plays a critical role as an unsung hero. From everyday electronics to soaring aerospace vehicles and high-performance automobiles, tungsten powder is indispensable.

Ceramics, one of the greatest inventions in human history, have evolved over thousands of years from simple household items to critical materials in industries, technology, and art. From everyday tableware and teaware to architectural tiles and sanitary ware, and even key components in aerospace and electronics, ceramics are ubiquitous. Behind the thriving modern ceramics industry, an "invisible hero" plays a vital role: Ammonium Metatungstate (AMT). Though unfamiliar to the general public, AMT significantly enhances ceramic performance and drives industry progress.

Single crystal growth is a key process for the preparation of high-purity and structurally perfect crystals, which are widely used in semiconductors, photovoltaics, lasers and optical devices, such as the preparation of silicon single crystals, sapphire single crystals and gallium arsenide single crystals. 

High-temperature melting usually involves the preparation of metals, rare earth elements or special alloys with high melting points, and the process environment is harsh, and the requirements for container materials are extremely high. With its unique properties, tungsten crucible has become the preferred container for high-temperature smelting, and its application involving metallurgy, aerospace, rare earth smelting and other industries.

Tungsten crucibles are used in a wide range of applications due to their extremely high melting point, excellent high-temperature strength, good thermal conductivity and strong chemical inertness in vacuum or inert atmospheres.

The main properties of tungsten crucible include high melting point, high temperature resistance, excellent corrosion resistance, good thermal shock stability, and high strength and stability.

Tungsten crucible is a kind of high-temperature container made of tungsten (W) or tungsten-based alloy as the main material, which is widely used in metallurgy, materials science, semiconductor, aerospace and other fields that require ultra-high temperature treatment.