Chilean sulphuric acid prices have resisted to reflect current market tightness at key supply regions as subdued demand and a large number of vessels arriving at Mejillones have resulted in a well-supplied market.
Chilean delivered prices have once again decoupled from the international market, as these were last assessed at $175-180/t cfr on 10 July, on a deal concluded for a 15,000t acid cargo for arrival in the third quarter to Mejillones.
Notionally, delivered prices should be at and above $190/t cfr, in line with the latest prices for Chinese volumes sold for September and current freight rates to Chile.
The latest Chinese cargoes were concluded in the mid-$90s/t for September loading, and with freight rates nearing the mid-$90s/t for a 30,000t cargo from China to Chile, theoretical prices are well below the most recent concluded deal confirmed last week.
But buyers are resisting higher offers and appear to be only willing to enter the market to secure opportunistic cargoes.
There is still unfulfilled demand expected for arrival in the fourth quarter, but it is not clear when fresh demand will emerge due to the current market availability at the port and slightly lower consumption by key buyers.
There are seven vessels awaiting to discharge at Mejillones, one of which is the PVT Clara, which has been waiting since 13 June, carrying 19,000t of acid from Eti Bakir in Turkey.
Additionally, some unusual trade flows have been seen at neighbouring countries, which traditionally ship most of their excess acid to Chile, with the most notable example being the Eva Fuji, which sailed with 20,000t from the Southern Peru Copper Corporation's Ilo smelter and is currently heading to Morocco's Jorf Lasfar port.
A well-supplied market last year and logistical issues at Mejillones in April led to a Peruvian cargo being re-directed from its original destination to a couple of buyers in Brazil.
Chile imported a total of 1.73mn t in January-May, up by 15pc from the 1.5mn t imported in the same period last year. China has been the largest supplier to Chile, shipping 62pc of the total volumes so far this year.

