Sodium metabiskalph

Kufotokozera kwaifupi:

Dzina:Sodium metabibulfite

Mananoms:Sodium pyroulfite; Disdium supulphite; Disluus acid diadium mchere; Pyysulfurous acid dinanium mchere

Mawonekedwe a matope:Na2S2O5

Nambala ya Cas Registry:7681-57-5

Einecs:231-673-0

Port of Twing:China No Dow

Doko lopata:Shanghai; Qindao; Tianjin


Tsatanetsatane wazogulitsa

Chifanizo

Kunyamula & kutumiza

FAQ

Matamba a malonda

Amagwiritsidwa ntchito makamaka ngati wothandizira. Kuphatikiza apo, ndibwino kuphweka kwa ulusi wamasamba ndi nsalu zopangidwa, zomwe zimagwiritsidwa ntchito pakukula kwa zithunzi ndi mafilimu.


  • M'mbuyomu:
  • Ena:

  • Chinthu

    Wofanana

    Zinthu Zoyeserera

    Kalasi ya mafakitale

    Na2S2o5 ≥%

    96,5% min

    Zitsulo zolemera (PB) ≤%

    ≤0.002%

    (Monga)%

    ≤0.0001%

    Chitsulo (fe) ≤%

    ≤0.005%

    Madzi opanda ≤%

    0.05% max

    Kusunga: M'malo owuma, ozizira, komanso shaded ndi ma Centraging oyambilira, pewani chinyezi, kusunga kutentha kwa firiji.

    Moyo wa alumali: Miyezi 48

    Phukusi: mkati25kg / thumba

    kupereka: mwachangu

    1. Kodi ndi chiyani?
    T / t kapena l / c.

    2. Nthawi yanu yobereka ndi iti?
    Nthawi zambiri timakonza zotumiza m'masiku 7 -15.

    3. Nanga bwanji kulongedza?
    Nthawi zambiri timapereka kulongedza monga 25 kg / thumba kapena katoni. Zachidziwikire, ngati muli ndi zofuna zapadera pa iwo, tidzapita kwa inu.

    4. Nanga bwanji za zovomerezeka za malonda?
    Malinga ndi zomwe mudalamulira.

    5. Ndi zikalata ziti zomwe mumapereka? 
    Nthawi zambiri, timapereka ma invoice opanga, mndandanda wazolongedza, Bill of Dulani, Coa, satifiketi yazachipatala ndi Concorfiketi yazachipatala. Ngati misika yanu ili ndi zofunikira zapadera, tidziwitseni.

    6. Kodi padoko ndi chiyani?
    Nthawi zambiri Shanghai, qingdao kapena Tianjin.

    Lembani uthenga wanu pano ndikutumiza kwa ife