Slump Retention Polycarboxylate Superplasticizer 50%

Txoj Cai

Raws li lawv lub hom phiaj, cov khoom sib xyaw no tuaj yeem muab faib ua cov tshuaj txo dej, cov tsuj roj, cov retarders, cov tshuaj tiv thaiv dej, cov tshuaj nthuav tawm, cov tshuaj defoaming, thiab cov dej noo{0}} cov ntaub ntawv pov thawj.

Cov hauv qab no yog cov hom phiaj tseem ceeb ntawm polycarboxylate superplasticizer:

1. Ua cov pob zeb ua haujlwm kom haum rau qhov chaw tsim kho;

PCE muaj zuag -zoo li cov qauv molecular. Cov cement particles nqus cov siab -kev ua tau zoo polycarboxylate superplasticizer molecules los ntawm cov saw tseem ceeb, uas zoo tiv thaiv hydration thiab txhim kho cov cement particles 'muaj peev xwm rau kev khiav ceev. Cov ceg ntoo uas nyob ib puag ncig cov cement hais kuj ua lub luag haujlwm dual hauv steric hindrance thiab electrostatic repulsion.

Yam ntxwv:

1. Cov dej txo qis: Qhov kev ua tau zoo tshaj plaws dispersion muab cov nyhuv txo cov dej muaj zog thiab txo cov dej. Qhov kev txo qis dej thawj zaug yog 18%, uas ua kom muaj kev txhim kho ntawm kev ua haujlwm ua vaj tse, pob zeb ua kom muaj zog thiab kev siv cov cement.

2. Kev tswj hwm ntau lawm: Los ntawm kev hloov pauv qhov hnyav molecular ntawm cov saw tseem ceeb, qhov ntev ntawm cov saw hlau sab, qhov ceev thiab hom ntawm cov saw hlau sab, tus nqi txo cov dej, muaj peev xwm tuav tau thiab huab cua nkag ntawm qhov kev poob qis no - tuav PCE tuaj yeem hloov kho.

3.Slump Retention Type Polycarboxylate Superplasticizer 50% muaj kev ua haujlwm ruaj khov ntev.

Quality Specification

Daim ntawv thov

Lub sijhawm txee: Rau lub hlis.

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