Hydrophilic Nano Silica SiO2 Nanoparticle kwa Konkire Kupititsa patsogolo Mphamvu

Kufotokozera Kwachidule:

Zida zachikhalidwe zopangira simenti zimakhala ndi mphamvu zochepa, ndipo kuwonjezera kuchuluka kwa nano-silica kumatha kupititsa patsogolo ntchito ya konkire.


Tsatanetsatane wa Zamalonda

Hydrophilic Nano Silica SiO2 Nanoparticle Pakuti Konkire Kulimbitsa Mphamvu

Kufotokozera:

Kodi M602
Dzina Hydrophilic Silicon Doxide Nanopowder
Fomula SiO2
CAS No. 7631-86-9
Tinthu kukula 20-30 nm
Chiyero 99.8%
Mtundu Choyera
Maonekedwe Ufa
Phukusi 1kg, 5kg, 25kg kapena ngati pakufunika
Ntchito zomwe zingatheke Limbikitsani Mphamvu ya Konkire, etc.

Kufotokozera:

Zogulitsa:

Zida zachikhalidwe zopangira simenti zimakhala ndi mphamvu zochepa, ndipo kuwonjezera kuchuluka kwa nano-silica kumatha kupititsa patsogolo ntchito ya konkire.

Mapulogalamu a Konkire Kuti Alimbikitse Mphamvu:

1. Kuonjezera nano-SiO2 ku matope a simenti kungapangitse mphamvu yopondereza ndi yosinthika ya matope a simenti pazaka zosiyanasiyana.
2. Ikhoza kuchepetsa kugwa ndi kukulitsa konkire.
3. Iwo akhoza kuonjezera autogenous shrinkage mavuto konkire;
4. Ikhoza kusintha mawonekedwe a kusintha pakati pa aggregate ndi phala mu konkire.

Zowonjezera zomwe zaperekedwa: 2-5% kapena kutengera momwe zilili.

Mkhalidwe Wosungira:

SiO2 nanopowder iyenera kusungidwa mosindikizidwa, pewani kuwala, malo owuma.Kusungirako kutentha kwa chipinda kuli bwino.

SEM:

SEM-nano SiO2-W

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