ʻO ka melamine a me ka formaldehyde nā mea waiwai nui nomelamine tableware molding powder.E nānā kākou i ka mākeke hou loa.
Melamine market haiki haʻalulu hana i loko o Feberuari
Ma ka lā 28 o Pepeluali, ʻo ke kumukūʻai maʻamau o nā ʻoihana melamine he 8325.00 yuan / ton (ma kahi o $ 1194 / ton), ʻo ia ka 1.11% kiʻekiʻe ma mua o ka lā 1 Pepeluali.
Melamine market i Feberuari holo haiki haiki.
Ma ka la 27 o Feberuari, he 2817.00 ke kumu kuai urea, he 1.15 % mai ka la 1 o Feberuari (2785.00).
Hale Hana Huafuke manaʻoʻiʻo nei e mau ana ke kākoʻo kumukūʻai o kēia manawa, hoʻokō ka ʻoihana i ke kākoʻo kauoha mua i uku ʻia, a ʻae ʻia ka lewa mākeke.Manaʻo ʻia i ka wā pōkole, e kali ka mākeke melamine a ʻike.
ʻO ka hoʻohui pū ʻana o ka mākeke formaldehyde
ʻO ke kumu kūʻai maʻamau o formaldehyde ma Shandong i Iulai 7 he 1283.33 yuan / ton (ma kahi o $ 184 / ton).ʻO ke kumukūʻai o kēia manawa ke piʻi nei i ka 4.05% mahina-ma-mahina, a ke emi nei ke kumukūʻai o kēia manawa he 9.47% makahiki-ma-makahiki.
I kēia mau lā i hala iho nei, paʻa ka mākeke methanol maka, ʻo ke kākoʻo kumu kūʻai maʻamau, mālama ka lalo i ke kūʻai pono pono, a holo mālie nā mea hana formaldehyde.
Huafu Chemicalke manaʻo nei e emi iki ke kumukūʻai o formaldehyde ma Shandong i ka wā e hiki mai ana.
Ka manawa hoʻouna: Mar-09-2023