Focus on Cellulose ethers

Kushanda Mechanism yeRedispersible Polymer Powder (RDP)

Kushanda Mechanism yeRedispersible Polymer Powder (RDP)

Redispersible Polymer Powder (RDP) imvura inonyungudika yepolymer hupfu iyo inoshandiswa zvakanyanya mukuvaka zvinhu kuvandudza mashandiro esimende zvinhu zvakaita sedhaka, mataira anonamira, uye grouts. Iyo yekushanda sisitimu yeRDP yakavakirwa pakugona kwayo kusimudzira zvivakwa zvesimende zvinhu kuburikidza nekugadzirwa kweinoshanduka uye yakasimba polymer firimu.

Kana yawedzerwa kune cementitious material, RDP zvimedu zvinoparadzirwa mumvura uye zvinozoitwa. Zvimedu zvinobva zvatanga kunyorova nekunyungudika, zvichiburitsa polima mumusanganiswa. Iyo polymer mamorekuru anonamira kune masimende zvimedu uye anoumba firimu rinochinjika rinowedzera kunamatira uye kusimba kwechinhu.

Iyo RDP firimu zvakare inonatsiridza kuchinjika uye elasticity yesimende zvinhu, ichibvumira kuti imire kufamba uye deformation inokonzerwa nemamiriro ekunze akadai sekushanduka kwetembiricha, hunyoro, uye kufamba kwemaitiro. Pamusoro pezvo, iyo firimu inobatsira kuderedza kunyura kwemvura uye kuwedzera kuramba kurwiswa kwemakemikari, zvichikonzera kusimba kwekugara uye hupenyu hurefu.

RDP inogona zvakare kuvandudza kushanda, kuderedza shrinkage uye kutsemuka, uye kuwedzera kutaridzika kwese kwechigadzirwa chekupedzisira. Inogona kushandiswa mumhando dzakasiyana-siyana dzekuvaka, kusanganisira pasi, madziro, uye facades.

Muchidimbu, iyo yekushanda yeRDP inosanganisira kuumbwa kweinochinjika uye yakasimba yepolymer firimu inosimudzira zvimiro zvesimende zvinhu. Iyo firimu inovandudza kunamatira, simba, kuchinjika, kusimba, uye kushorwa kwemvura, zvichiita kuti pave nepamusoro-inoshanda zvinhu zvekuvaka.


Nguva yekutumira: Kubvumbi-15-2023
WhatsApp Online Chat !