【 Introduction 】 : Ma ke ʻano he kūʻai kūʻai nui ʻana, pili loa ke ʻano o ka mākeke kūloko o ka sulfur i ka mākeke honua. E lawe ʻo Xiaobian iā ʻoe e hoʻomaopopo i ke kūlana mākeke honua o ka sulfur ma o ka nānā ʻana i nā kumukūʻai mākeke honua o ka sulfur, sulfuric acid a me ka phosphate fertilizer.

1. Ke piʻi nei ke kumukūʻai kālā o ka honua i luna

I ka makahiki 2023, ua piʻi iki ka mākeke kālā US, i alakaʻi mua ʻia e ka mākeke RMB, ua hoʻokuʻu ʻia ka mākeke kūʻai ʻana i nā mea kanu Kina i Iune, a ukali ʻia e ka mākeke fertilizer honua i Iulai, a ua hoʻonui ʻia ke kumukūʻai o Qatar a me Kuwait i ʻAukake. 19/18 US dala/ton a hiki i 82/80 US dala/ton, a ua piʻi mālie ke koi metala Indonesia. Ma ʻAukake 10, ʻo ka ʻaoʻao lawe mai: FOB Vancouver US $ 89 / ton, FOB Middle East US $ 89.5 / ton, piʻi 27.5/26 US $ / ton mai Iulai i kēlā me kēia, ka ʻaoʻao e lawe aku: CFR India $ 102.5 / ton, CFR China $ 113 / ton, piʻi 16.5/113 / ton mai Iulai. ʻO ke kumu kūʻai ikaika o ke kālā US ma ka sulfur international e hāʻawi i ke kākoʻo nui i ka mākeke RMB.

2, ua hoʻonui ʻia ka ʻakika sulfuric a Kina i Indonesia e 229.6%

E like me ka pololei downstream o ka sulfur, sulfuric acid international market synchronous sulfur mai ka maikaʻi ʻole i ka maikaʻi, sulfuric acid imports i ka hapa mua o kēia makahiki he 175,300 tons, he piʻi o 16.79% ma luna o ka manawa like i ka makahiki i hala, ke kumu kumu no Iapana a South Korea a me Taiwan Province, nona ka 96.6% o ka sulfuric acid i lawe mai e Shandong, Jiangsu i loaʻa, ka lako nui i lalo o nā ʻoihana kemika maikaʻi nui, a me nā mea ʻē aʻe, ʻo ka hapa nui o ka sulfur wai ma Shandong / Jiangsu ka lōʻihi loa, no laila ka mākeke. koʻikoʻi ka makemake. Ma ke ʻano o ka hoʻokuʻu ʻana aku, ʻo ka sulfuric acid i hoʻokuʻu ʻia i ka hapa mua o ka makahiki he 1,031,300 tons, he emi o 55.83% ma luna o ka manawa like i ka makahiki i hala, ua hoʻouna nui ʻia i Indonesia, Saudi Arabia, Chile a me India, ʻo ia ka mea ma muli o ke koi. no nā papahana metala ma Indonesia, ua hiki i ka 229.6% ka nui o ka ulu ʻana i waho o ka makahiki i hala.

3, ʻo ka hoʻonui ʻana i ke kūʻai ʻana i nā mea kanu phosphate honua e hoʻonui i ke kumukūʻai o nā mea maka

Ma ke ʻano o ka fertilizer phosphate downstream, ʻo ia ka mea lawe nui loa o ka phosphate fertilizer i ka honua, ua lawe mai ʻo India i ka huina o 1.04 miliona mau tons i Iune, kahi piʻi o 283.76%, i hui pū ʻia me ka hopena o ka nui o ka ua ma Asia Hikina Hema i kēia makahiki, ke koi. no ka mea, ua hoʻonui ka fertilizer i Thailand, Bangladesh a me Vietnam a me nā ʻāina ʻē aʻe e hoʻonui i ke kūʻai ʻana i nā mea kanu phosphate honua, a ua hoʻomaka ka mākeke honua e piʻi wikiwiki nā kumukūʻai phosphate. I kēia manawa, ʻo ka honua DAP premium ka hapa nui ma CFR530-550 US dollars / ton, a ʻo ke kumukūʻai kiʻekiʻe o ka phosphate fertilizer e hoʻokau i ke kumukūʻai o ka sulfur maka, a ʻo ka mākeke sulfur honua ma ke ʻano. Eia nō naʻe, i kēia manawa, ua hoʻemi iki ʻia ka mākeke urea honua, a ʻo ke koi no ka mākeke fertilizer e lilo i kahi ʻano maʻalahi.

4, ka honua mākeke ikaika holo i ka manawa?

Mai ka mahina o Iune, ma muli o ka hopena o nā kumu he nui, nā kumukūʻai sulfur honua ma ke ala, me ka mākeke sulfuric acid i lalo a me ka piʻi ʻana o ka noi phosphate phosphate honua, hui pū i ka hui ʻana o kēia pōʻai o ke kumukūʻai, i ka wā pōkole. koi kākoʻo, sulfur market maʻalahi, ke kumu kūʻai kūpono o ka mālama ʻana i kahi ʻano piʻi; I ka wā lōʻihi, e hoʻonāwaliwali mālie ka wela o ka mākeke phosphate phosphate i lalo i ka mahina o ka mahina ʻo Kepakemapa, a ʻo ke koi ʻana no nā kumu kumu kūʻai kiʻekiʻe a me nā huahana i kahi stalemate, akā ʻo ka hoʻomaka ʻana o ka mālama hoʻoilo home. e mahaloia. Manaʻo ʻia e hoʻohui ʻia ka mākeke honua sulfur a hoʻoluliluli ʻia i ka pae hope.