Fumaric acid

Nkọwa mkpụmkpụ:

Aha:Fumaric acid

Myiri:(E) -2-deciodioctiic acid; Acid acid; (E) -1,2-it2-ethenicylic acid; Tmeda

Molular:C4H4O4

Molular ibu:116.07

Ọnụ ọgụgụ ndekọ:110-17-8

Einecs:203-743-0

Fema:2488

Nkowa:HWS / CWS / FCC

Mbukota:Akpa 25Kg / Drum / Carton

Ọdụ ụgbọ mmiri:China Isi Port

Port Offrapch:Shanghai; Qindao; Tianjin


Nkọwa nke ngwaahịa

Nkowa

Nkwakọ ngwaahịa & mbufe

Ajụjụ

Mkpado Ngwaahịa

Fumaric acid, dị ka ihe mgbakwunye nri, a na-eji ya dị ka onye nchịkwa acidity ma na-egosi site na nọmba E297. Fumaric acid bụ ihe a na-arịre ihe eji eme nri kemgbe 1946. A na-ejikarị ya dị ka ihe eji dochie anya Tartaric acid ma na-enwe oge ụfọdụ na 1.36 g nke citric acid a na-eji acid. A na-ejikwa ya dị ka onye na-eme mkpọtụ na stovetop mix.


  • Nke gara aga:
  • Osote:

  • Ihe

    Ụkpụrụ

    Assay (%)

    ≥99.0

    Mpe mpe

    Site na 300 mesh

    Dị ka PPM

    ≤3

    Ìhè dị arọ (PB)

    ≤10

    Mmiri (%)

    ≤0.3

    Acia acid (%)

    ≤0.1

    Agba (PT-Co)

    ≤15 hazen

    Na-agbaze (℃)

    286-2899

    Solubation (25 ℃)

    ≥1.00G / 100ml mmiri

    Storaji: Na akọrọ, dị jụụ, na ebe ndobe nwere nkwakọ mmiri mbụ, zere mmiri, chekwaa ụlọ okpomọkụ.

    Ndụ Ndụ: 48 ọnwa

    Ihe ngwugwu: n'ime25KG / akpa

    mwegara: - meghachi

    1. Kedu usoro ịkwụ ụgwọ gị?
    T / t ma ọ bụ l / c.

    2. Kedu oge nnyefe gị?
    Anyị na-emekarị njem ụgbọ mmiri na 7 -15.

    3. Kedu maka mbukota ahụ?
    A na - enyekarị anyị mbukota dị ka kilo 25 / akpa ma ọ bụ katoonu. N'ezie, ọ bụrụ na ị nwere ihe pụrụ iche a chọrọ, anyị ga-eme.

    4. Kedu maka izi ezi nke ngwaahịa?
    Dị ka ngwaahịa ị nyere n'iwu.

    5. Olee akwụkwọ ị na-enye? 
    Anyị na-enye akwụkwọ ọnụahịa na-akwụ ụgwọ, ndepụta mkpokọta, Bill nke Ibu, CAA, Asambodo Ahụike na Asambodo Mmalite. Ọ bụrụ na ahịa gị nwere ihe ọ bụla pụrụ iche, na-eme ka anyị mara.

    6. Gịnị bụ ọdụ ụgbọ mmiri?
    Ọ na - abụkarị Shanghai, Qingdao ma ọ bụ Tianjin.

    Dee ozi gị ebe a ma zigara anyị ya