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Polysulfide

  • Ihe mkpuchi nkwonkwo Polysulfide nke nwere akụkụ abụọ nke na-eme ka ọ dị larịị

    Ihe mkpuchi nkwonkwo Polysulfide nke nwere akụkụ abụọ nke na-eme ka ọ dị larịị

    Ihe mkpuchi nkwonkwo Polysulfide nke na-agbanwe onwe ya bụ ihe mkpuchi nke nwere akụkụ abụọ, yana polymer mmiri mmiri polysulfide dị ka ihe bụ isi. Ihe mejupụtara A bụ ihe mgbado nkịtị na ihe mejupụtara B bụ ihe na-agwọ ọrịa (ihe na-eme ka ahụ dị ọcha). Ihe mkpuchi ahụ a gwọrọ na-eme ka ọ dị mma n'ọtụtụ okpomọkụ -40℃~ 70℃.
    SV850 bụ obere modulus maka ikpuchi njikọ na Portlandcementconcrete pavements n'ọnọdụ ihu igwe niile, maka ojiji na owuwu ọhụrụ, ndozi ma ọ bụ ngwa ndozi, nke na-enye akara na-adịgide adịgide ma na-agbanwe agbanwe.
    Enwere ike iji SV850 mee ihe n'ihe ndị ọzọ a na-ejikarị eme ihe n'elu okporo ụzọ ụgbọ elu, ihe mkpuchi ebe a na-adọba ụgbọala n'ọdụ ụgbọelu, na ebe a na-adọba ụgbọala n'ọdụ ụgbọelu agha. Ihe mkpuchi ahụ na-ejikọta nke ọma na njikọ simenti simenti Portland na-enweghị ihe e ji praịma mee, ọ dakọtara na pavement asphalt, a na-etinye ya ngwa ngwa na njikọ pavement site na iji sistemụ nnyefe dị ukwuu dịka ọkpọkọ ihe mkpuchi.

     

     

  • Ihe mkpuchi Polysulphide SV-998 maka mkpuchi iko

    Ihe mkpuchi Polysulphide SV-998 maka mkpuchi iko

    Ọ bụ ụdị ihe mkpuchi polysulphide nke nwere akụkụ abụọ nke okpomọkụ ụlọ, nke a na-eme nke ọma karịsịa maka ikpuchi iko. Ihe mkpuchi a nwere ezigbo ike ịgbatị, ikuku okpomọkụ na-abanye na ya, ọ na-emekwa ka ọ kwụsie ike na ọtụtụ iko.