Unilong
Ahụmịhe mmepụta afọ 14
Nwere osisi 2 Chemicals
Gafere ISO 9001: 2015 Ogo Sistemu

Silicon dioxide CAS 7631-86-9

 


  • CAS:7631-86-9
  • MF:O2Si
  • MW:60.08
  • EINECS Mba:231-545-4
  • Ụdị okwu:SILICAGEL60PF254MAKAPARATIVELAYE; LICHROSORBSI100 (10MYM) 10G; TLC-SILICAGEL60GF254MEANPARTICLESI; LICHROSORBSI100 (10MYM) 100G; SEASANDEXTRAPURE5KG; SILICAGEL60GF254FORTHIN-LAYERCHROM;SILICAGEL60PF254+366FORPARATIV;SEASANDEXTRAPURE25KG
  • Nkọwa ngwaahịa

    Budata

    Mkpado ngwaahịa

    Kedu ihe bụ Silicon Dioxide CAS 7631-86-9?

    Silicon dioxide bụ ezigbo ihe na-eme ka rọba dị mma, nke nwere ike ime ka ike dị ike dịkwuo mma ma na-eyi nkwụsi ike nke rọba vulcanized, belata ọnụ ọgụgụ rọba ejiri mee ihe, belata ọnụ ahịa, ma nwee mmekọrịta siri ike, na-eme ka ọ nwee ikike mgbasawanye na rọba raw. The anụ ahụ Njirimara kpụrụ site na silica na roba ahụ dị mma karịa ndị nke carbon oji na-eme ka n'ibu ike na anya mmiri ike nke vulcanized roba.

    Nkọwapụta

    Ọdịdị Ọcha ntụ ntụ
    Ọcha ≥93
    Akara nha 15-20nm
    PH(5%nkwusioru) 4.5-6.5
    kpo oku mfu(105 ℃

    maka2hr.)

    ≤3.0%
    Nnukwu njupụta 40-50g / l
    Elu a kapịrị ọnụ mpaghara 200±25m²/g
    Ịdị ọcha ≥95%

    Ngwa

    A na-eji silicon dioxide eme ihe na ụlọ ọrụ ndị dị ka taya, ọkara transperent na ngwaahịa rọba transperent dị elu, yana akwa rọba na eriri. A na-eji ya eme ihe na ngwaahịa rọba dịka eriri ebufe na igwe rọba.

    A na-enweta Silica (SiO2) (RI: 1.48) site na nkwụnye ego nke nzu dị nro dị ka nkume (keiselghur). Nke a bụ otu ihe dị mkpa nke pigmenti extender, nke a na-eji n'ụdị dị iche iche. A na-eji ha dị ka ihe na-adaba adaba iji belata gloss nke mkpuchi doro anya na inye ihe ndị na-agbapụta nke shear thinning na mkpuchi. Ha dị oke ọnụ.

    ngwugwu

    25kgs / drum, 9ton / 20' akpa
    25kgs / akpa, 20ton / 20' akpa

    Silicon-dioxide-mkpọ

    Silicon dioxide CAS 7631-86-9

    Silicon-dioxide-mkpọ

    Silicon dioxide CAS 7631-86-9


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya