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Latest Caustic Soda Tenders in Japan 2026

JapanTenders brings you the latest and most relevant Caustic Soda tenders in Japan, sourced directly from reliable government portals, purchaser websites, and leading procurement publications. Whether you're a supplier, contractor, or manufacturer, we ensure you stay informed about ongoing bidding opportunities without missing a beat.

Our platform is regularly updated with tenders related to Caustic Soda and other keywords tenders. Each listing includes key details such as tender reference numbers, submission deadlines, and purchaser information helping you make informed bidding decisions quickly and confidently.

By subscribing to JapanTenders, users gain unlimited access to public procurement notices related to Caustic Soda. Our tools also offer category-based filtering, email alerts, and quick tender downloads, making your bidding process faster and more efficient. Stay ahead of the competition and grow your business by exploring verified tenders from both government and private entities across Japan.

48 % concentration of caustic soda prospective quantity 2,400,000 kg

JPT Ref No.:  133232722

Deadline:  18 Feb 2026

25 % concentration of caustic soda prospective quantity 1,000,000 kg

JPT Ref No.:  133232719

Deadline:  18 Feb 2026

(Unit Price Contract) Caustic Soda (24%) (Nanbu Clean Center)

JPT Ref No.:  130961432

Deadline:  11 Dec 2025

Caustic soda (48 % Sodium hydroxide aqueous solution) 430,000 kg.

JPT Ref No.:  130944880

Deadline:  26 Nov 2026

Caustic soda 194,800 kg

JPT Ref No.:  127060226

Deadline:  17 Nov 2025

Liquid caustic soda, approximately 668,500 kg

JPT Ref No.:  123308493

Deadline:  03 Sep 2025

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