From 16 December 2026, the pure gases, gas mixtures, specialty gases and welding gases you buy from Coregas will carry Nippon Sanso product names and cylinder labels. Coregas and Supagas are part of the Nippon Sanso Holdings Group, and both businesses are moving to one Nippon Sanso product range, one product group at a time. Our Food & Hospitality range moved on 5 October 2026.
Before 16 December you’ll receive the new product names, product data sheets, Certificates of Conformance and safety data sheets, so you can update your records such as purchase orders, stock lists and safety data sheet registers. You don’t need to change how you order. If you’d like price lists or other information to help update your systems, your account manager can provide them ahead of the changeover.
Search the name you use today to see its Nippon Sanso name. Most pure gas names stay the same, as they already use gas purity naming. Names are shown once for all cylinder sizes.
| Previously — Coregas | Nippon Sanso product | Status |
|---|---|---|
| Loading product names… | ||
No product matches that name. Call us on 1800 807 203 and we’ll find it for you.
Carbon Dioxide Food Grade moved to Carbon Dioxide 3.0 on 5 October 2026 with our Food & Hospitality products; the other carbon dioxide grades change on 16 December. Where two of our products become one, the table shows the Nippon Sanso product you will receive, at the same or better specification.
* SanPurge H5 (formerly ShieldPurge 95/5) will come with a Type 50 cylinder valve outlet. Please check your regulators and fittings, or ask your account manager.
The shape of the label may vary based on cylinder origin, and for a while you may receive cylinders with either label.
Call us on 1800 807 203, speak with your account manager, or ask your account manager to contact you. Please share this page with the teams in your business who use our product names: purchasing and accounts, stores and receiving, and health and safety.
For the full update, visit Stronger Together.