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Ihe na-eme ka Polyester Optical Brightener ERN250

Ọ nwere ezigbo ọsọ iji sublimation, ezigbo ọcha agba na ezigbo ọcha na eriri polyester ma ọ bụ ákwà.


  • Usoro Molekụla:C24H16N2
  • Ibu Molekụla:332.4
  • CI NO:199
  • Nọmba CAS:13001-39-3
  • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Aha Kemịkal:1.2 di(5-mythyl-benziazolyl)ethylene

    Nọmba CI:135

    Nkọwapụta

    Ọdịdị: isi awọ dị mfe mmiri mmiri

    Iọn:Na-abụghị ionic

    Uru PH: 6.0-8.0

    Ọdịnaya ọrụ(%):7.0-8.0

    Ngwa:

    Ọ nwere ezigbo ọsọ iji sublimation, ezigbo ọcha agba na ezigbo ọcha na eriri polyester ma ọ bụ ákwà.

    Ọ dabara adaba na eriri polyester, yana ihe eji eme ihe na-eme ka ihe na-egbuke egbuke dị ka ihe na-agba ákwà.

    Ojiji

    Usoro mkpuchi

    Ọnụọgụ: PF 37g/l maka usoro agba pad, usoro: otu pad otu (ma ọ bụ pad abụọ, pad abụọ, bulie: 70%) →ịkpọ nkụ → stenting (170)190℃30sekọnd 60).

    Usoro mmịpụta

    PF:0.30.7% (owf)

    oke mmanya:1:10-30

    okpomọkụ kachasị mma: 100 ma ọ bụ 120℃

    oge kachasị mma: nkeji 30-60

    Uru PH: 5-11 (nhọrọ acidity)

    Iji nweta mmetụta kachasị mma maka ngwa, biko nwaa ọnọdụ kwesịrị ekwesị na ngwa gị wee họrọ usoro kwesịrị ekwesị.

    Biko nwaa maka ndakọrịta, ma ọ bụrụ na ejiri ya na ndị enyemaka ndị ọzọ.

    Ngwugwu na Nchekwa

    1. 25KG drum

    2. Debe ngwaahịa a n'ebe dị jụụ, kpọrọ nkụ, ebe ikuku na-anaghị ekwe ka ihe ndị na-adịghị mma dakọọ.


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