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Wet ChemicalsSupplying ultra-pure chemicals for the global microelectronics industry through our joint venture with AUECC

Blue liquid mixing in water

We supply chemicals for electronic manufacturing though our joint venture with Asia Union Electronic Chemical Corporation (AUECC), a leading supplier of wet process chemicals to high-tech industries worldwide. Its wet chemical portfolio includes a full range of acids, solvents, oxidisers, bases, mixed acids and buffered oxide etchants in a range of purity levels down to sub-100 parts per thousand (ppt).

AUECC is also the first choice for wet chemicals among solar cell manufacturers. Its products support the photovoltaic wet process solutions for saw damage repair, surface texturisation, surface cleaning and PSG removal and edge isolation.

Manufacturing is located in Shanghai, China and Taiwan and AUECC products are distributed globally.

Although requirements vary from one region to another, the following table shows the main chemicals supplied by AUECC:

Aqueous MaterialsOrganic Materials
Acetic acidAcetone
Ammonium fluorideIsopropyl alcohol
Ammonium hydroxideEthylene glycol
Citric acidN-methyl, 2 pyrrolodine (nMP)
Hydrochloric acidMonoethanolamine
Hydrofluoric acidPropylene glycol methyl ether acetate
Hydrogen peroxideMethyl ethyl ketone
Phosphoric acidTetramethylammonium hydroxide
Nitric acidHexamethyldisilazane
Potassium hydroxideDimethyl sulfoxide
Sodium hydroxideEthanol
Sulphuric acid 
Buffered oxide etchants 

Additionally, special formulations of the above are available.


On-Site Chemical Management (TCM)

AUECC offers advanced technical and engineering support, which can include on-site chemical management services (TCM) on a stand-alone basis or integrated with gas support for an end-to-end total gas and chemical management (TGCM) service.

AUECC also provides total materials management (TMM) services which draw on proven practices to ensure a smooth and steady flow of materials to meet your process needs. 

Return to:
  • Semiconductors
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  • TFT-LCD
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  • Wafers and Polysilicon
Contact Us
  • Linde Gas Singapore Pte. Ltd.

    Jurong Island facility
    50 Jurong Island Highway
    Singapore 627877

    Phone +65.6867-8998
    Fax +65.6896-7745

     
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    No. 5 Tuas Basin Link
    Jurong Industrial Estate
    Singapore 638759

    Phone +65.6861-3678
    Fax +65.6861-5610

    General enquiry
  • Customer Service Centre
    Phone +65.6304-3888
    Fax =65.6867-5443

     

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Electronics Office Contact
  • Contact your local Linde sales office

    Contact us
AUECC Wet Chemicals

Discover the full range of AUECC wet chemicals for electronics manufacturing

Find out more
More Information
  • Products & Supply: Bulk Gases for Electronics
  • Products & Supply: Electronic Special Gases
  • Products & Supply: On-Site Gas Generation
  • Products & Supply: Wet Chemicals
  • Products & Supply: Gas Systems and Equipment
  • Products & Supply: On-Site Services
Contact Us
  • Linde Gas Singapore Pte. Ltd.

    Jurong Island facility
    50 Jurong Island Highway
    Singapore 627877

    Phone +65.6867-8998
    Fax +65.6896-7745

     
    Tuas facility
    No. 5 Tuas Basin Link
    Jurong Industrial Estate
    Singapore 638759

    Phone +65.6861-3678
    Fax +65.6861-5610

    General enquiry
  • Customer Service Centre
    Phone +65.6304-3888
    Fax =65.6867-5443

     

    Sales & orders enquiry
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