Proposal to amend frequency of Chinese magnesia prices: pricing notice

Fastmarkets proposes to amend the frequency of the publication of its price assessment for MB-MAG-0005 Magnesia, dead burned, 97.5% MgO, lump, fob China, MB-MAG-0002 Magnesia, dead burned, 90% MgO, lump, fob China, MB-MAG-0009 Magnesia, fused, 97% MgO, Ca:Si 2:1, lump, fob China, and MB-MAG-0007 Magnesia, fused, 98% MgO, lump, fob China, to monthly from weekly.

The proposal follows preliminary discussions with the market, which suggests a lack of liquidity for the commodities.

The proposed new specifications are listed below, with the proposed amendment of price frequency in italics:

MB-MAG-0005 Magnesia, dead burned, 97.5% MgO, lump, fob China, $/tonne
Quality: Dead burned 97.5% MgO lump, bulk
Quantity: Min 1,000 tonnes
Location: fob China
Timing: Spot
Unit: $/tonne
Publication: Monthly, last Tuesday of the month, 7pm Shanghai time

MB-MAG-0002 Magnesia, dead burned, 90% MgO, lump, fob China, $/tonne
Quality: Dead burned 90% MgO lump, bulk
Quantity: Min 1,000 tonnes
Location: fob China
Timing: Spot
Unit: $/tonne
Publication: Monthly, last Tuesday of the month, 7pm Shanghai time

MB-MAG-0009 Magnesia, fused, 97% MgO, Ca:Si 2:1, lump, fob China, $/tonne
Quality: Fused 97% MgO, 2:1 Ca:Si, bulk
Quantity: Min 1,000 tonnes
Location: fob China
Timing: Spot
Unit: $/tonne
Publication: Monthly, last Tuesday of the month, 7pm Shanghai time

MB-MAG-0007 Magnesia, fused, 98% MgO, lump, fob China, $/tonne
Quality: Fused 98% MgO lump, bulk
Quantity: Min 1,000 tonnes
Location: fob China
Timing: Spot
Unit: $/tonne
Publication: Monthly, last Tuesday of the month, 7pm Shanghai time

These prices are a part of the Fastmarkets industrial minerals package.

The consultation period for this proposed amendment begins on Wednesday April 23 and will end on Friday May 23, with changes taking place, subject to market feedback, from Tuesday May 27.

To provide feedback or if you would like to provide price information by becoming a data submitter to this price assessment, please contact Nina Hu by email at: pricing@fastmarkets.com. Please add the subject heading “FAO: Nina Hu, re: Magnesia FOB China.”

Please indicate if comments are confidential. Fastmarkets will consider all comments received and will make comments not marked as confidential available upon request.

To see all Fastmarkets pricing methodology and specification documents, go to https://www.fastmarkets.com/methodology.

What to read next
The publication of these prices was delayed for 54 minutes. Fastmarkets’ pricing database has been updated. The following prices were affected: • MB-FEO-0004 molybdenum, MB drummed molybdic oxide Mo, in-whs Busan• MB-FEO-0003 molybdenum, drummed molybdic oxide, 57% Mo min, in-whs Rotterdam• MB-FEO-0001 ferro-molybdenum, 65% Mo min, in-whs Rotterdam. These prices are part of the Fastmarkets ores and alloys […]
The publication of several of Fastmarkets' copper concentrates indices was delayed on Friday February 27 because of a technical error. Fastmarkets' pricing database has been updated.
Fastmarkets has corrected its MB-FEV-0001 Ferro-vanadium basis 78% V min, 1st grade, ddp Western Europe, $/kg V price, which was published incorrectly on February 27, 2026, due to a reporter error.
Fastmarkets is inviting feedback from the industry on the methodology for its audited steelmaking raw materials indices, as part of its announced annual methodology review process. The consultation, which is open until Friday March 27, seeks to ensure that our audited methodologies and price specifications continue to reflect the physical markets for steelmaking raw materials, […]
This is to better reflect market activity and liquidity, which is closely linked to liquidity quotes in the palm and laurics markets. The new specifications are as follows, with amendments in italics: AG-PLM-0035 Crude palm oil mill effluent, fob MalaysiaQuality: Free fatty acids (FFA) min. 30%, moisture, impurities and unsaponifiable matter (MIU) max. 3%, total fatty […]
Fastmarkets has corrected the date of its Polish Containerboard prices, which was published incorrectly on Thursday February 26 2026.