Mkpuchi

Waterproof agba

Mkpuchi dabeere na mmiri b? a viscous mmiri mmiri na resin, ma ? b? mman?, ma ? b? emulsion d? ka onye isi, na organic mgbaze ma ? b? mmiri. Ihe mkpuchi nke mmiri na-ar? ?r? nke ?ma na-ar?kwa ?r? nke ?ma, ike nzuzo d? mma, adhesion siri ike, njide mmiri d? mma na njirimara nd? ?z?; Cellulose b? ak?r?ngwa kachas? mma iji nye ihe nd? a.

Ihe eji echekwa mmiri nke cellulose goldstone na-enye ar?m?r? mkpuchi d? mma maka mkpuchi latex, kar?s?a maka mkpuchi PVC d? elu. Mgbe mkpuchi b? nnukwu pulp, ? gagh? emep?ta flocculation. Mmet?ta d? elu ya nwere ike ibelata usoro onunu ogwu, meziwanye ak? na ?ba nke nhazi ah?, ma melite nkwusioru nke usoro mkpuchi. Njirimara rheological d? mma na mkpuchi, nwere ike ?n?gide na-enwe ?n?d? kachas? mma nke mkpuchi na izu ike; N'?n?d? nke ?w?sa, na mma mmiri d? mma, ? gagh? agbawa; Na brushing na okwu mkpuchi, mfe na-agbasa na mkp?r?, adaba ewu; N'ikpeaz?, mgbe mkpuchi gw?chara, a na-eweghachi viscosity usoro ozugbo, na mkpuchi ah? ga-emep?ta mmek?ah? ozugbo. Mgbe kwes?r? ekwes? n'elu ?gw?gw? nke goldstone cellulose mgbagwoju anya, nwere ike n'?z? d? irè gbochie mgbasa nke agglomerate, n'?z? zuru ezu gbasas?r?, zuru mgbasa oge na viscosity ?r? elu ?n?ego nwere ike mfe mmep?ta usoro; GOLDstone cellulose a gbanwere na-enwekwa ar?m?r? mgbochi mildew d? mma, na-enye oge nchekwa mkpuchi zuru oke, ma na-egbochi ndozi nke pigmenti na ihe ndochi.