Redispersible polima ufa (RDP) wa simenti yamatope

Redispersible polymer powder (RDP) ndi ufa wosungunuka m'madzi womwe ungagwiritsidwe ntchito kukonza zinthu zamatope ndi simenti. RDP imapangidwa ndi polymerizing vinyl acetate ndi ethylene mu emulsion yamadzi. The chifukwa emulsion ndiye utsi zouma kupanga ufulu ukuyenda ufa.

RDP imagwiritsidwa ntchito pazinthu zosiyanasiyana zamatope ndi simenti kuphatikiza:

zomatira matailosi

matope odzipangira okha

Putty ufa

crack filler

Insulation matope

pulasitala wopangidwa ndi simenti

Zovala za Cementitious

RDP imathandizira magwiridwe antchito a matope ndi simenti ndi:

kuonjezera kusunga madzi

Limbikitsani magwiridwe antchito

onjezerani mphamvu yamanjenje

kuwonjezera mphamvu yopindika

kuchepetsa kuchepa

kuonjezera kukana madzi

onjezerani kukana moto

Njira yopangira RDP ndi motere:

Vinyl acetate ndi ethylene ndi polymerized mu emulsion amadzimadzi.

The emulsion ndi utsi zouma kupanga ufulu ukuyenda ufa.

Kenako ufawo umapakidwa ndi kutumizidwa kwa kasitomala.

Nazi zina zomwe zimakhudza mtundu wa RDP:

Mtundu wa polima wogwiritsidwa ntchito

polymer molecular kulemera

Polima ndende

Ufa tinthu kukula

kukhalapo kwa zonyansa

RDP ndi chinthu chosunthika chomwe chingagwiritsidwe ntchito kukonza magwiridwe antchito amitundu yosiyanasiyana yamatope ndi simenti. Pomvetsetsa njira yopangira zinthu komanso zinthu zofunika kwambiri zomwe zimakhudza khalidwe, opanga amatha kupanga ma RDP omwe amakwaniritsa zosowa za makasitomala.

Nawa maubwino ena ogwiritsira ntchito RDP mumatope ndi simenti:

RDP imathandizira kuchepetsa kuchuluka kwa madzi ofunikira muzosakaniza zamatope ndi simenti. Izi zitha kubweretsa kupulumutsa ndalama komanso phindu la chilengedwe.

RDP imathandizira kukonza magwiridwe antchito a zosakaniza zamatope ndi simenti. Izi zingapangitse kugwiritsa ntchito mankhwala mosavuta komanso kuchepetsa chiopsezo cha zolakwika.

RDP imathandizira kukulitsa mphamvu ndi kulimba kwa zinthu zamatope ndi simenti. Izi zimakulitsa moyo wa mankhwalawa ndikuchepetsa kufunika kokonzanso.

Ponseponse, RDP ndi chida chamtengo wapatali chomwe chitha kugwiritsidwa ntchito kuwongolera magwiridwe antchito amatope ndi simenti. Pomvetsetsa ubwino wa RDP ndi zinthu zomwe zimakhudza ubwino wake, opanga amatha kupanga zisankho zomveka bwino za momwe angagwiritsire ntchito malondawo kuti apititse patsogolo malonda awo.