Hoʻomaopopo i ka Sodium Hydrosulfide: Hoʻohana, mālama a me ka palekana
ʻO Sodium Hydrosulfide, i ʻike nui ʻiaNAHS(UN 2949), he pūhui maʻamau i loaʻa ka laulā o nā noi ma nā ʻoihana. Loaʻa i nā ʻano ʻokoʻa like ʻole, e like me 10/20/30ppm, hoʻohana nui ʻia ʻo Sodium Hydrosulfide i ka textile, ka pepa a me nā ʻoihana mining, e pāʻani ana i kahi hana koʻikoʻi i nā kaʻina hana e like me ke kala ʻana, bleaching a me ka ʻili mineral.
ʻO kekahi o ka hoʻohana nui o ka sodium hydrosulfide i ka hana ʻana o ka sodium sulfide, ʻoi aku ka nui o ka hana ʻana i ka pulp a me ka pepa. Hana ʻo ia ma ke ʻano he mea hoʻohaʻahaʻa, e kōkua ana e wāwahi i ka lignin i ka lāʻau, he mea nui ia no ka hana ʻana i ka pepa kiʻekiʻe. Hoʻohui ʻia, i ka ʻoihana textile, hoʻohana ʻia ka sodium hydrosulfide no kāna mau waiwai bleaching, me ka wehe ʻana i nā kala i makemake ʻole ʻia mai nā lole.
Ma ke ʻano o ka mālama ʻana, pono e mālama pono ʻia ka sodium hydrosulfide ma muli o kona ʻano reactive. Pono e mālama ʻia ma kahi maloʻo a maloʻo, kaawale mai nā mea like ʻole e like me nā waikawa a me nā mea ʻokiʻoki. Pono e hoʻopaʻa ʻia nā pahu i mea e pale ai i ka komo ʻana o ka makū, no ka mea, e hana ana ka sodium hydrosulfide me ka wai e hoʻokuʻu i ke kinoea hydrogen sulfide ʻawaʻawa, kahi e pilikia ai ke olakino.
He mea koʻikoʻi ia no ka poʻe e hana ana me ka sodium hydrosulfide hydrate a i ʻole ka sodium sulfide nonahydrate e hahai i nā protocol palekana, me ke komo ʻana i nā lako pale pilikino (PPE) kūpono, e like me nā mīkina lima a me nā maka. He mea nui hoʻi ka hoʻomaʻamaʻa hana kūpono a me ke kaʻina hana pilikia e hōʻoia i kahi wahi hana palekana.
I ka hōʻuluʻulu ʻana, ʻo ka sodium hydrosulfide he mea hoʻohana koʻikoʻi me ka nui o ka hoʻohana ʻana, akā pono ia e mālama pono a mālama pono e hōʻemi i nā pilikia. ʻO ka hoʻomaopopo ʻana i kona hoʻohana ʻana a me nā ana palekana he mea nui ia no ka poʻe e hana pū ana me kēia pūhui ma kahi ʻoihana.
OLELO HOOLAHA
| 'ikamu | Papa kuhikuhi |
| NaHS(%) | 70% min |
| Fe | 30 ppm max |
| Na2S | 3.5% ka nui |
| Hiki ʻole i ka wai | 0.005% ka nui |
hoʻohana
hoʻohana ʻia i ka ʻoihana mining ma ke ʻano he inhibitor, curing agent, removing agent
hoʻohana ʻia i loko o ka synthetic organic intermediate a me ka hoʻomākaukau ʻana i nā mea hoʻohui sulfur dye.
Hoʻohana ʻia i ka ʻoihana textile e like me ka bleaching, ma ke ʻano he desulfurizing a ma ke ʻano he dechlorinating agent
hoʻohana ʻia i ka pulp a me ka ʻoihana pepa.
hoʻohana ʻia i ka mālama ʻana i ka wai ma ke ʻano he scavenger agent.
HOʻohana 'ē aʻe
♦ I ka ʻoihana kiʻi e pale i nā mea hoʻomohala mai ka oxidation.
♦ Hoʻohana ʻia ia i ka hana ʻana i nā kemika a me nā mea ʻē aʻe.
♦ Hoʻohana ʻia ia i nā noi ʻē aʻe e like me ka hoʻoheheʻe ʻana o ka ʻaila, ka hoʻihoʻi ʻana i ka ʻaila, ka mālama ʻana i ka meaʻai, ka hana ʻana i nā mea pena, a me ka mea holoi.
ʻIkepili Kaʻa
ransporting Label:
Pollutant moana: ʻAe
Helu UN :2949
UN UN Proper Shipping Name: SODIUM HYDROSULPHIDE, HYDRATED me ka emi ole o 25% wai o ka crystallization
Papa Pilikia Kaa:8
Ka Papa Hazardry Subsidiary : NONE
Hui Pūʻulu:II
Inoa Mea Hoʻolako :Bointe Energy Co., Ltd
Mea kūʻai aku: 966 Qingsheng Road, Tianjin Pilot Free Trade Zone (Central Business District), Kina
Code Leta Mea Hoʻolako: 300452
Kelepona Mea Hoʻolako: + 86-22-65292505
Supplier E-mail:market@bointe.com
I kēia manawa, hoʻonui ikaika ka ʻoihana i nā mākeke o waho a me ka hoʻolālā honua. I loko o nā makahiki ʻekolu e hiki mai ana, ua kūpaʻa mākou e lilo i ʻoihana o nā ʻoihana kūʻai aku he ʻumi ma ka ʻoihana kemika maikaʻi o Kina i kēlā me kēia lā, e lawelawe ana i ka honua me nā huahana kiʻekiʻe a loaʻa i kahi kūlana lanakila-lanakila me nā mea kūʻai aku.
PIKI
ʻAno ʻEkahi: 25 KG PP ʻeke (Holo i ka ua, ka pulu a me ka lā i ka wā o ka lawe ʻana.)
ANO ELUA: 900/1000 KG TON EKE (E ALOHA I KA UA, KA PAU A ME KA PALAPALA O KA LA I KA HIKI.)
hoouka ana
KA HELE KAAHAI
Palapala Hui
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