Tungsten(VI) oxide Price — China Factory EXW 2026

Tungsten(VI) oxide price Spec: China national standards

China EXW, VAT excluded

Newest China EXW USD 22,115.04 / MT · VAT excluded unchanged as of 20210322

Newest Price 22,115.04

Price Date 20210322

Day's Change 0

Day's Range 22,115.04 - 22,115.04

Month's Change -18,964.6

Month's Range 22,115.04 - 3,150.44

Year's Change +2,115.04

Year's Range 22,115.04 - 20,000

The export data also reveals a pricing opportunity: tungsten hexafluoride export prices hit CNY 1.58 million/ton in June, up 2.3 times since January. Domestic processors with downs...

Also known as C.I. 77901, trioxotungsten, Tungsten oxide, Tungsten trioxide

Opinions

Why are tungsten prices rising while tungsten stocks fall, and what should holders do?

The export data also reveals a pricing opportunity: tungsten hexafluoride export prices hit CNY 1.58 million/ton in June, up 2.3 times since January. Domestic processors with downstream capabilities are capturing these premiums, while pure upstream miners face policy-driven volume constraints. Investors should focus on companies with deep-processing exposure rather than raw ore leverage.

What is the supply outlook for tungsten raw materials in China through 2026?

The recycled tungsten segment is becoming a swing factor. Q1's 4,800 tonnes of recycled tungsten carbide represents roughly 9% of total consumption, and capacity is expanding as prices justify investment in hydrogen reduction and electrolytic processes. However, policy divergence across provinces—like Hunan's strict quota accounting for tailings—will determine how much additional supply actually reaches the market.

Who are the leading tungsten trioxide producers in China and what are their capacities?

Capacity figures alone don't tell the full story. The real differentiator is feedstock security—Xiamen Tungsten and Zhangyuan control their own mines, while CMOC benefits from low-cost by-product recovery. As concentrate prices surged 356% year-on-year in H1 2026, companies with captive ore saw margins expand disproportionately. CTG's recent profit surge (280% year-on-year) reflects this integration advantage.

Tungsten(VI) oxide price context

What drives Tungsten(VI) oxide prices

Why are tungsten prices rising while tungsten stocks fall, and what should holders do?: The export data also reveals a pricing opportunity: tungsten hexafluoride export prices hit CNY 1.58 million/ton in June, up 2.3 times since January. Domestic p...

What is the supply outlook for tungsten raw materials in China through 2026?: The recycled tungsten segment is becoming a swing factor. Q1's 4,800 tonnes of recycled tungsten carbide represents roughly 9% of total consumption, and capacit...

How we assess Tungsten(VI) oxide price

China factory / mainstream market EXW quotes (VAT excluded where shown) - not a single global public index

Regional and specification detail so buyers can compare like-for-like grades

Landed cost figures from our calculator are planning estimates, not a customs ruling

Overview

Tungsten(VI) oxide (WO₃, CAS 1314-35-8) is a yellow powder, insoluble in water, with a melting point of 1470–1475°C and a boiling point of 1750°C. It is a key intermediate in tungsten metallurgy and a functional material for photochromic, electrochromic, and catalytic applications.

Industrial: primary feedstock for producing tungsten metal, tungsten carbide, and ammonium paratungstate (APT) in cemented carbide and steel alloy manufacturing.
Optical & smart materials: a leading photochromic material with potential in UV protection, self-cleaning surfaces, data storage, and decorative coatings.
Nanomaterials: nano-sized WO₃ offers high surface activity and uniform particle distribution, used in near-infrared heat-insulating films for automotive and building glass.
Catalysis & sensing: applied in gas sensors and photocatalytic reactions, with formaldehyde-induced synthesis enhancing photochromic response.

China dominates global tungsten supply, with production concentrated in Jiangxi, Hunan, and Guangdong. Domestic output covers industrial and high-purity grades, with ample supply for metallurgy and emerging nanomaterial segments. The country is both a major producer and exporter, though export restrictions on downstream tungsten products are shaping trade flows.

Key domestic producers:
Xianglu Tungsten – high-purity (≥99.9%) tungsten oxide powder with consistent particle quality.
China Minmetals (Zhongwu High-Tech) – integrated tungsten mining-to-carbide chain leader.
Xiamen Tungsten – leading APT and tungsten powder producer with global-scale smelting capacity.
Zhangyuan Tungsten – full-chain producer with high self-sufficiency in tungsten ore.

Properties

Name

Tungsten(VI) oxide

C.I. 77901

trioxotungsten

Tungsten oxide

Tungsten trioxide

CAS Number

1314-35-8

EINECS No.

254-413-8

Risk Codes

S26;S37/39

Safety Description

R22;R36/37/38

HS Code

2825900000

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