Sodium Tripolyphosphate (STPP)

Tsanangudzo Pfupi:

Zita:Sodium tripolyphosphate

Mashoko anoreva zvakafanana:Pentasodium triphosphate;sodium triphosphate;STPP

Molecular Formula:Na5P3O10

CAS Registry Nhamba:7758-29-4

Port of loading:China main port

Port yekutumira:Shanghai;Qindao;Tianjin


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STPP kana sodium triphosphate inorganic compound ine formula Na5P3O10.STPP,Sodium tripolyphosphatendiyo sodium munyu wepolyphosphate penta-anion, inova iyo conjugate base ye triphosphoric acid.Sodium tripolyphosphate inogadzirwa nekudziya musanganiswa we stoichiometric we disodium phosphate, Na2HPO4, uye monosodium phosphate, NaH2PO4, pasi pemamiriro akanyatsodzorwa.Sodium tripolyphosphate stpp


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  • Zvinotevera:

  • STPP, Sodium Tripolyphosphate Chikafu Giredhi

    Item

    Standard

    Assay (%) (na5p3o10)

    95 min

    Chitarisiko

    White granular

    P2o5 (%)

    57.0 min

    Fluoride (ppm)

    10max

    Cadmium (ppm)

    1 max

    Kutungamira (ppm)

    4 max

    Mercury (ppm)

    1 max

    Arsenic (ppm)

    3 max

    Kurema kwepfungwa (as pb) (ppm)

    10 max

    Chlorides (as cl) (%)

    0.025 max

    Sulphates (so42-) (%)

    0.4 max

    Zvinhu zvisina kunyungudutswa mumvura (%)

    0.05 max

    pH kukosha (%)

    9.5 - 10.0

    Kurasikirwa pakuomeswa

    0.7% max

    Hexahydrate

    23.5% max

    Mvura-isina kunyungudika zvinhu

    0.1% max

    Yakakwirira polyphosphates

    1% max

    STPP, Sodium Tripolyphosphate Tech Giredhi

    Items

    Mitemo

    Assay (%) (na5p3o10)

    94% min

    Chitarisiko

    White granular

    P2o5 (%)

    57.0 min

    Bulk density

    0.4~0.6

    Iron

    0.15% max

    Tembiricha inokwira

    8~10

    Polyphosphate

    0.5 max

    pH kukosha (%)

    9.2 - 10.0

    Ignition kurasikirwa

    1.0% max

    20mesh kuburikidza

    ≥90%

    Storage: munzvimbo yakaoma, inotonhorera, uye ine mimvuri ine yepakutanga kurongedza, dzivirira hunyoro, chengetedza pakamuri tembiricha.

    Sherufu Hupenyu: 48 mwedzi

    Package:in25kg / bhegi

    delivery:prompt

    1. Ndeapi mazwi ako ekubhadhara?
    T/T kana L/C.

    2. Ndeipi nguva yako yekutumira?
    Kazhinji ticharonga kutumira mumazuva 7 -15.

    3. Ko kurongedza?
    Kazhinji isu tinopa kurongedza se25 kg / bhegi kana katoni.Ehe, kana iwe uine zvakakosha zvinodiwa pazviri, isu tichaita maererano newe.

    4. Zvakadini nezvechokwadi chezvigadzirwa?
    Maererano nezvigadzirwa zvawakarayira.

    5. Ndeapi magwaro aunopa? 
    Kazhinji, isu tinopa Commerical Invoice, Rokurongedza Rondedzero, Bhiri rekurodha, COA, Chitupa chehutano uye Chitupa Chekutanga.Kana misika yako ine chero zvakakosha zvinodiwa, tizivise.

    6. Chii chinonzi loading port?
    Kazhinji iShanghai, Qingdao kana Tianjin.

    Nyora meseji yako pano uye titumire kwatiri