Kab lus no qhia txog 9 tus yam ntxwv ntawm Polycarboxylic Acid Siab Ua Haujlwm Dej Txo Dej Reducing Tus Neeg Sawv Cev

Polycarboxylate Superplasticizers: Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig

Polycarboxylate superplasticizers, uas tawm hauv xyoo 1980, tau dhau los ua lub ntsiab lus admixtures tom qab ntau tshaj 40 xyoo ntawm kev txhim kho. Lawv tau siv dav hauv kev tsim kho rau cov dej khov kho cov dej num, cov khoom siv hluav taws xob, cov chaw nres nkoj, txoj kev tsheb nqaj hlau, thiab ntau cov neeg tshav dav hlau. Muab piv nrog cov dej tsoos dej tso tawm, dab tsi ua rau polycarboxylate superplasticizers super? Borida nyob ntawm no los qhia koj rau lawv cov yam ntxwv tseem ceeb.

◆ ultra-slum-retaining polycarboxylate niam cawv

Cuaj lub zog tseem ceeb ntawm polycarboxylate superplasticizers:

1.Tow Dosage:
Cov tshuaj tsuas yog{{0 {0}}. 4% rau 2.5% ntawm tag nrho cov binder hnyav.

2.high dej-txo tus nqi:
Cov dej txo cov dej tsis muaj tsawg dua25%, nrog tus nqi siab tshaj plaws ncav cuag40% rau 45%.

3.Txhua kev ua kom qis dua:
Polycarboxylate superplasticizers txhim kho qhob pob zeb ua kev ua tau zoo, ua kom txo qis fluebent poob thiab tswj kev ua kom zoo nyob rau lub sijhawm.

4.STRong Dagitalension Stability:
Qhov sib ntxiv ntawm polycarboxylate superplasticizers superplasticizers txhim kho lub shrinkage thiab creep cov khoom ntawm pob zeb ua, txo qhov kev pheej hmoo ntawm kev tawg.

5.remarkable lub zog ua kom zoo tshaj plaws:
Los ntawm kev txo cov dej sib piv, polycarboxylate superplasticizers txhim kho lub zog lub cev, lub zog, thiab muaj zog, thiab ruaj khov ntawm pob zeb.

6.Txhais kev sib xyaw:
Cov superplasticizers muaj cov kev sib haum xeeb nrog cov cement thiab lwm yam admixtures thiab hloov kho kom zoo rau qhov kub thiab txias.

7.High tus nqi-kev ua tau zoo piv:
Txawm hais tias polycarboxylate superplasticizers superplasticizers muaj cov nqi siab dua, lawv tus nqi rau ib lub cubic ntawm cov pob zeb yog qhov qis dua li cov dej ntws. Tus nqi siv yog kwv yees liib nrab uas ntawm naphthalene dej reducers.

8.Txawm cov phooj ywg thiab muaj kev nyab xeeb:
Pub dawb los ntawm kev phom sij cov tshuaj xws li formaldehyde, cov superplasticizers tsis yog-corrosive rau kev pheej hmoo ntawm hlau, thiab yog eco.

9.Versatile daim ntawv thov:
Lawv tuaj yeem siv ncaj qha raws li aniam cawvlossis diluted mus rau ib qho kev xav tau meej, muab kev yooj yim thiab yooj thaum thov.

Kev Siv Cov Lus Pom Zoo:

Polycarboxylate superplasticizers tuaj nyob rau ntau cov qauv. Nws yog qhov tseem ceeb los xaiv hom uas tsim nyog raws li cov pob zeb ua kom zoo thiab cov phiaj xwm. Yuav tsum ua raws li cov chaw tsim khoom cov lus qhia thiab zam dhau kev siv dhau los lossis tsis raug.