Hydrochloric acid, caustic soda, soda lehu, ammonium chloride, chlorine gas, a me nā mea ʻē aʻe, ʻo ia nā huahana nui o ka ʻoihana kemika kumu, i hana nui ʻia mai ka paʻakai ʻoihana e like me nā mea maka.Eia kekahi, hoʻohana ʻia lākou i ka hana kopa, keramika, hana aniani, kemika o ka hale, ka ʻaila ʻaila, ka hoʻoheheʻe ʻana a me ka hoʻopau ʻana i ka wai, nā wai hoʻoheheʻe petrochemical, nā mea hoʻoikaika ikaika i ka ʻoihana kūkulu, nā mea hoʻoikaika paʻa i ka hana ʻana i nā pena, nā coagulants latex. i loko o ka ʻoihana ʻōpala, nā mea hoʻohui i ka ʻoihana pepa a me ka deinking o ka pepa ʻōpala, nā mea kanu kemika inorganic a me nā mea hoʻoneʻe aʻa sulfuric acid i ka ʻoihana kemika, nā mea paʻa paʻa no ka sodium fucoidan, a i ka pale ʻana i ka pala o ka palaoa, nā ʻāpala, nā kāpeti a me nā kāpeti. nā huahana ʻē aʻe.Hoʻohana ʻia ʻo ia ma ke ʻano he mea mālama meaʻai, i ka hana ʻana i ka metala sodium a me nā pūhui sodium ʻē aʻe, a ma ke ʻano he mea mālama wela no ke kila.Hoʻohana nui ʻia ka paʻakai i ka mālama ʻana i ka wai, ka wehe ʻana i ka hau alanui, ka refrigeration a me ka mālama anu.

Helu kimemika
hoʻoponopono
Indicator solarized industrial paakai hoʻomaʻemaʻe ʻia ka paʻakai ʻoihana
inoa huahana papa mua papa lua papa kiʻekiʻe papa ʻelua papa ʻelua sodium chloride/(%)≥96.0094.5092.0099.1098.5097.50
Wai/(%) ≤3.004.106.000.300.500.80
Mea hiki ʻole ke hoʻonā wai/(%) ≤0.200.300.400.050.100.20
Kaluma a me ka magnesium ion/(%) ≤0.300.400.600.250.400.60
Sulfate ion/(%)≤0.500.701.000.300.500.90