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Nkọwa dị mkpirikpi:

Usoro ọgwụ: 3PbO·PbSO4·H2O
Cas nọmba 12202-17-4


  • Ọnụ ego FOB:900-1500USD/MT
  • Port:Xingang, Qingdao, Shanghai, Ningbo
  • MOQ:1 MT
  • Ụgwọ:TT, LC
  • Nkọwa ngwaahịa

    Nkọwa

    Ọ na-acha ọcha na ike ụtọ na kpọmkwem ike ndọda nke 7.1 na agbaze ebe 820 ℃Ọ nwere ike igbari na nitric acid.sulfuric acid na-ekpo ọkụ na-ekpo ọkụ, ammonium acetate na sodium acetate, ma ọ bụghị na mmiri. Ọ na-atụgharị ka ọ bụrụ vellow mgbe mmiri kristal efunahụ ya na 135 ℃. Ọ na-atụgharị na-acha odo odo n'okpuru ìhè anyanwụ karịsịa na mmiri mmiri.

    Ngwa

    A na-ejikarị ya eme ihe na PVC stabilizer ma dị mma maka nhazi okpomọkụ dị elu.Na ezigbo mkpuchi na nkwụsi ike okpomọkụ.

    Nkwakọ ngwaahịa

    A ga-edobe 25kg/bag n'ebe kpọrọ nkụ na ebe dị jụụ nwere ezigbo ikuku. Enweghị ike iji nri bufee ya.

    Mba.

    Kọwaa ihe

    INDEX

    01

    Ọdịdị -- Ọcha ntụ ntụ

    02

    Ọdịnaya ndu(PbO),%

    89.0± 1.0

    03

    Sulfur trioxide (SO3)%

    7.5-8.5

    04

    Okpomọkụ%≤

    0.5

    05

    Ịdị mma (200-325 ntupu),%≥

    99.5


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