top of page
ChatGPT Image 2026年9月10日 23_51_22.png

We Supply

Tungsten Chemicals

We supply Sodium Tungstate (ST) and Ammonium Paratungstate (APT) for industrial applications worldwide.

Sodium Tungstate (ST)

Sodium tungstate (Na₂WO₄) is a highly water-soluble tungsten compound. It is a key intermediate in the production of APT, which is further processed into tungsten oxides, tungsten metal powder and tungsten carbide. It is also used directly in the manufacture of other tungsten-based chemicals.​

We supply sodium tungstate derived from recycled tungsten materials, offering a secondary source of tungsten units for industrial customers.

Key Applications

APT Production

Tungsten Oxides

Tungsten Metal Powder

Corrosion Inhibitors 

Catalysts & deNOx

Pigments & Dyes

Ammonium Paratungstate (APT)

Ammonium Paratungstate (APT) is an important intermediate in the tungsten industry, widely used in the production of tungsten oxides, tungsten metal powder and tungsten carbide.

We supply APT to industrial customers worldwide. Please contact us for specifications, availability and quotations.

ガラス皿の白い結晶粉末.png

Contact Us

Please contact us using the form below.

PLUS MATERIALS PTE. LTD.

51 Goldhill Plaza, #08-10
Singapore 308900

© 2026 PLUS MATERIALS PTE.LTD

bottom of page