Kekemapa 28th, 2020 Urea Weekly Report

I kēia manawa, ʻo ke kumu nui o ka hale hana urea ma ka moku Shandong 1810 (toni o ke kumu kūʻai, e like me kēia ma hope), ʻo ka linyi wahi hui fertilizer hui no ka urea ma ke kumu kūʻai 1810-1820, hebei ʻāina o ka urea mainstream ex-factory kumu kūʻai he 1830, hāʻawi i ka manawa paʻa, ka manawa mua. ʻAʻole loaʻa ke kauoha, a hāʻawi i ka mea nui i lalo ma ka ʻaoʻao, ʻelua kālepa māmā, pani iki, hoʻomaka nā ʻoihana e mālama i ka paʻa, Ma muli o ka liʻiliʻi o ka lako peripheral i kēia manawa, ʻoi aku ka paʻa o ka ʻōlelo ʻana o ka hale hana; urea ma Henan wahi mea 1810-1820, a me ka quotation ua iki increase.Shanxi wahi urea mainstream hale hana quotation 1740, 1780 nui particles.The mainstream hale hana quotation o urea ma Anhui mea 1800, a me ka quotation ua paʻa manawa.ʻO nā kālepa kiʻekiʻe e pili ana i ka makahiki 1890. ʻO ka hana koi o nā mākeke a puni ka mea maʻamau, ʻo ka noi ʻoihana wale nō ke kūpono i ka lawe ʻana i nā waiwai, akā liʻiliʻi ka helu helu o ka hapa nui o nā hale hana, no laila hiki ke kūpaʻa ka quotation no ka manawa pōkole. urea mainstream hale hana hua'ōlelo 1940.