Cov Khoom Kub Kub

fai fab tshwj tseg

High - Zoo tooj liab (II) Chloride Dihydrate ACS AMS los ntawm Hongyuan cov ntaub ntawv tshiab

Cov lus piav qhia luv luv:

Cov lus piav qhia luv luv:

Tsis muaj. Yam Kev ntsuas kev
1 Tooj liab chloride (Cucl2 · 2H2O)% ≥ 96
2 Hlau (FE)% ≤ 0.05
3 Dej Dawb% ≤ 2.0
4 Sulfate Ion (So42 -%) ≤ 0.3
5 Cov teeb meem dej hauv dej hauv% ≤ 0.1


    Khoom Qhia Qhia

    Khoom Ntawv

    Qhia txog lub siab - tus tooj liab (II) Chloride Dihydrate Acs Qib los ntawm Hongyuan cov khoom siv tshiab, cov chaw tsim khoom hauv kev lag luam. Nrog tus lej cas 13933 - 17 - 0, cov khoom no yog paub rau nws qhov kev ua tau zoo thiab muaj ntau yam siv. Tooj liab (II) Chloride Dihydrate ACS Qib yog dav siv nyob rau ntau cov kev tshawb fawb vim nws qhov kev ua tau zoo thiab kev ntseeg tau. Peb pab neeg ntawm Hongyuan cov khoom siv tshiab ua kom pom tseeb cov khoom lag luam hauv nws cov tshev ua haujlwm zoo thiab nruj me ntsis rau kev tsim cov lus qhia. Nws yog cov tshuaj pleev cov tshuaj siv ci ua ke nrog nws cov xim ntsuab ntsuab - cov xim ntsuab, tau lees paub tias yog qhov tseem ceeb hauv kev ua haujlwm ntawm Chemistry thiab Biochemistry. Nws qhov tseem ceeb nyob hauv nws lub luag haujlwm ua catalyst nyob rau hauv kev tawm tsam zoo li synthesis ntawm vinyl chloride rau pvc. Ntawm Hongyuan cov ntaub ntawv tshiab, peb tau mob siab rau xa cov khoom lag luam zoo tshaj plaws uas tsa koj cov kev ua haujlwm tshawb fawb. Peb tus tooj liab (II) Chloride Dihydrate ACS tsis yog cog lus tseg tsuas yog cog lus tseg tsuas yog muab rau koj nrog kev sib xws siab koj xav tau rau koj cov kev sim.

    Khoom Paub meej

    NO.Yam Kev ntsuas kev
    1Tooj liab chloride (Cucl2 · 2H2O)% ≥ 96
    2IRon (FE)% ≤ 0.05
    3FRE Dej% ≤ 2.0
    4SUlfate Ion (so42-)% ≤ 0.3
    5WAter Insoluble teeb meem% ≤ 0.1

    Ntim thiab Xa Khoom

    1. Kev Ntsuas Cov Ntsuas Ntsuas

    Tus neeg - Kev ceev faj txog kev nyab xeeb kev nyab xeeb: ua kom muaj qhov cua txaus. Tsis txhob muaj plua plav plua plav. Tsis txhob kov cov ntim khoom uas tsis zoo lossis cov khoom siv tsis yog hnav khaub ncaws tiv thaiv uas tsim nyog. Ventilely kaw qhov chaw ua ntej nkag mus. Khaws cov neeg ua haujlwm tsis tsim nyog tam sim ntawd. Tsis txhob ua pa ua pa.

    Kev ntsuas rau kev tiv thaiv ib puag ncig: tiv thaiv kom muaj xau ntxiv lossis txeej yog tias muaj kev nyab xeeb. Tsis txhob cia cov khoom siv kom muaj kev tso tawm rau ib puag ncig uas tsis muaj kev tso cai tswj hwm.

    Kev ntsuas rau kev tu / sau: khaws thiab npaj pov tseg rau hauv cov thawv tsim nyog. Huv si cov khoom tsis huv. Cov Lus Qhia Ntxiv Saib Ntu 7 rau cov lus qhia ntawm Kev Nyab Xeeb Saib Xyuas Saib Ntu 8 rau cov lus qhia txog cov khoom tiv thaiv tus kheej. Saib Tshooj 13 rau cov ntaub ntawv ntawm pov tseg.

    2. Nqa thiab Cia

    Kev tuav cov ntaub ntawv rau kev tuav nyab xeeb: zam kev sib cuag nrog daim tawv nqaij, ob lub qhov muag, cov plaub hau thiab cov khaub ncaws. Thaum tsis txaus qhov cua, hnav cov khoom siv ua pa zoo. Zam txhob tsim cov hmoov av thiab aerosols.

    Cov ntaub ntawv hais txog kev tiv thaiv tawg thiab hluav taws: kom deb ntawm cov cua sov, qhov chaw ntawm cov taws teeb, lub txim taws lossis qhib nplaim taws.

    Yuav tsum tau yuav tsum tau ua los ntawm cov khw muag khoom thiab cov thawv: khaws cia rau hauv qhov chaw txias, qhuav, zoo - ventilated qhov chaw. Cia li deb ntawm hluav taws thiab qhov chaw kub. Zam kev tshav ntuj ncaj qha. Khaws kaw kom nruj kom txog thaum siv. Zam kev ya noo. Tsis txhob khaws cia hauv cov thawv hlau.

    Cov ntaub ntawv hais txog cia rau ntawm ib qho kev ua lag luam: Chaw khaws khoom khaws tseg ntawm cov khoom siv tsis sib xws xws li huab cua muaj zog oxidizing, hlau, noo noo. Cov ntaub ntawv ntxiv hais txog qhov chaw cia khoom tsis muaj ntaub ntawv.

    3. Kev tswj hwm / tus kheej tiv thaiv tus kheej
    Txwv tsis pub muaj nuj nqis rau kev sib xyaw tiv thaiv
    Tus lej no Acgih TLV - twa acgih tlv - stel niosh pel - twa niosh pel - stel
    Tooj liab chloride
    10125 - 13 - 0 1 mg / m3 n.e. 1 mg / m3 n.e.
    Dihydrate
    Tsim nyog engineering siv qhov cua txaus kom ua pa kom haum rau cov pa hluav taws xob tsawg.
    Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv General thiab kev ua kom huv: Tsis txhob tau txais cov khoom no hauv kev sib cuag ntawm daim tawv nqaij. Tsis txhob txais cov khoom siv no rau khaub ncaws. Zam kev sib cuag nrog lub qhov muag. Kov raws li kev nyiam huv thiab kev xyaum kev nyab xeeb. Ntxuav tes ua ntej tawg thiab thaum kawg ntawm hnub ua haujlwm.
    Cov cuab yeej tiv thaiv tus kheej kev nyab xeeb tshuaj lom neeg iav, hnab looj tes, cov qhov ntswg thiab tiv thaiv tag nrho.

    Cov khoom siv ua pa thaum cov neeg ua haujlwm tau ntsib cov kev siv hluav taws xob siab lawv yuav tsum siv cov pa ua kom tsim nyog.

    Kev tiv thaiv ntawm tes: Hnav cov hnab looj tes tsim khoom looj tes.
    Qhov muag / lub ntsej muag kev tiv thaiv siv tsom iav kev nyab xeeb nrog cov ntaub thaiv npog lossis kev nyab xeeb gunglles raws li cov neeg kho tshuab hluav taws xob.
    Lub cev tiv thaiv tag nrho cov teeb meem tshuaj tiv thaiv kev tiv thaiv lub cev, xaiv cov ntaub ntawv lub cev raws li GHS Rev 8 cov khoom phom sij 8 ntawm qhov chaw ua haujlwm. Nco tseg: 1. N.e. txhais tau tias tsis tsim.

  • Yav dhau los:
  • Tom ntej:


    • Peb txhawb peb cov kev cog lus rau kev ua tau zoo los ntawm kev ua kom txhua tus tooj liab (II) Chloride Dihydrate ACS Nws tsuas yog ib qho ntawm peb cov khoom ntau uas ua piv txwv peb cov lus cog tseg kom tswj tau tus qauv siab tshaj plaws hauv kev lag luam. Nqes hauv Hongyuan tus tooj liab (II) Chloride Dihydrate ACS cov txiaj ntsig zoo dua los ntawm cov ntaub ntawv zoo tshaj plaws, ua tib zoo tsim los ntawm cov kws tshaj lij hauv teb. Nrog Hongyuan cov ntaub ntawv tshiab, koj xaiv kev ntseeg tau, zoo, thiab tus khub zoo rau koj txoj kev tshawb fawb.

    Tso koj cov lus