Kumvetsetsa Sodium Hydrosulfide: Ntchito, Kusungirako ndi Chitetezo
Sodium Hydrosulfide, yomwe imadziwika kutiNAHS(UN 2949), ndi gulu losunthika lomwe lili ndi ntchito zosiyanasiyana m'mafakitale. Imapezeka m'malo osiyanasiyana, monga 10/20/30ppm, Sodium Hydrosulfide imagwiritsidwa ntchito makamaka m'makampani opanga nsalu, mapepala ndi migodi, yomwe imagwira ntchito yofunika kwambiri pakupanga utoto, kuyeretsa ndi kuchotsa mchere.
Chimodzi mwa ntchito zazikulu za sodium hydrosulfide ndi kupanga sodium sulfide, makamaka kupanga zamkati ndi pepala. Zimagwira ntchito yochepetsera, zomwe zimathandiza kuphwanya lignin mu nkhuni, zomwe ndizofunikira pakupanga mapepala apamwamba. Kuphatikiza apo, m'makampani opanga nsalu, sodium hydrosulfide imagwiritsidwa ntchito popanga bleaching, ndikuchotsa bwino mitundu yosafunikira pansalu.
Pankhani yosungira, sodium hydrosulfide iyenera kusamaliridwa mosamala chifukwa cha mawonekedwe ake. Iyenera kusungidwa pamalo ozizira, owuma, kutali ndi zinthu zosagwirizana monga ma asidi ndi okosijeni. Zotengera ziyenera kutsekedwa kuti zisatengedwe ndi chinyezi, chifukwa sodium hydrosulfide imakumana ndi madzi kutulutsa mpweya wapoizoni wa hydrogen sulfide, womwe ukhoza kuyika thanzi.
Ndikofunikira kuti aliyense wogwira ntchito ndi sodium hydrosulfide hydrate kapena sodium sulfide nonahydrate atsatire ndondomeko zachitetezo, kuphatikiza kuvala zida zodzitetezera (PPE), monga magolovesi ndi magalasi. Maphunziro oyenerera ogwirira ntchito komanso njira zadzidzidzi ndizofunikiranso kuti malo ogwira ntchito azikhala otetezeka.
Mwachidule, sodium hydrosulfide ndi mankhwala ofunikira omwe amagwiritsidwa ntchito mosiyanasiyana, koma amafunika kusamala ndi kusunga mosamala kuti achepetse zoopsa. Kumvetsetsa momwe amagwiritsidwira ntchito ndi chitetezo ndikofunikira kwa aliyense amene akugwira ntchito ndi gululi m'mafakitale.
MFUNDO
| Kanthu | Mlozera |
| NaHS(%) | 70% mphindi |
| Fe | 30 ppm pa |
| Na2S | 3.5% kuchuluka |
| Madzi Osasungunuka | 0.005% kuchuluka |
kugwiritsa ntchito
amagwiritsidwa ntchito m'mafakitale amigodi ngati choletsa, wochiritsa, wochotsa
amagwiritsidwa ntchito popanga organic wapakatikati ndikukonza zowonjezera utoto wa sulfure.
Amagwiritsidwa ntchito mumakampani opanga nsalu ngati bleaching, ngati desulfurizing komanso ngati dechlorinating agent.
amagwiritsidwa ntchito m'makampani a zamkati ndi mapepala.
amagwiritsidwa ntchito pochiza madzi ngati chotengera okosijeni.
ENA WOGWIRITSA NTCHITO
♦ M'makampani opanga zithunzi kuti muteteze njira zopangira ma oxidation.
♦ Amagwiritsidwa ntchito popanga mankhwala a labala ndi mankhwala ena.
♦ Amagwiritsidwa ntchito pazinthu zina monga kuyandama kwa ore, kubwezeretsa mafuta, kusunga chakudya, kupanga utoto, ndi zotsukira.
Zambiri Zamayendedwe
ransporting Label:
Zoipitsa m'madzi: Inde
Nambala ya UN: 2949
Dzina Loyenera Kutumiza la UN: SODIUM HYDROSULPHIDE, HYDRATED yokhala ndi madzi osachepera 25% a crystallization
Kalasi Yowopsa Yamayendedwe: 8
Kalasi Yoyang'anira Zowopsa za Transport :PALIBE
Gulu Lonyamula:II
Dzina Lopereka: Bointe Energy Co., Ltd
Supplier Address :966 Qingsheng Road, Tianjin Pilot Free Trade Zone (Central Business District),China
Nambala yapakhomo: 300452
Telefoni Yopereka: + 86-22-65292505
Supplier E-mail:market@bointe.com
Pakadali pano, kampaniyo ikukula mwamphamvu misika yakunja ndi masanjidwe apadziko lonse lapansi. M'zaka zitatu zikubwerazi, tadzipereka kukhala m'modzi mwa mabizinesi khumi apamwamba kwambiri ogulitsa kunja kwamakampani opanga mankhwala a tsiku ndi tsiku ku China, ndikutumikira dziko lonse lapansi ndi zinthu zamtundu wapamwamba komanso kupeza mwayi wopambana ndi makasitomala ambiri.
KUPANDA
MTANDA WOYAMBA: 25 KG PP matumba (PEWANI MVULA, NYENYEZI NDI KUTULUKA NDI DZUWA PANTHAWI YOYENDEKA.)
MTUMBA WACHIWIRI: 900/1000 KG TON matumba (PEWANI MVULA, CHINYEWE NDI KUTULUKA NDI DZUWA PANTHAWI YOYENDEKA.)
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