Undensified Micro Silica Fume
Undensified 92 feem pua micro silica fume yog siv rau hauv mortar thiab pob zeb: cov tsev siab, Seaport Wharf, Reservoir Dam, Water Conservancy, culvert, railway, highway, Choj, Subway, tunnel, tshav dav hlau runway, qhob pavement thiab thee mine roadway anchor spray. kev txhawb zog.
Hauj lwm lawm
Undensified 92 feem pua Micro Silica fume
● Nws yog undensified qhuav hmoov microsilica admixture rau Portland cement pob zeb thiab mortars.
● Nws yog cov khoom siv pozzolanic uas feem ntau muaj cov khoom zoo silicon dioxide nyob rau hauv daim ntawv tsis-crystalline.
● Nws ua tau raws li cov cai ntawm ASTM C-1240 thiab muaj tsawg kawg yog 92 feem pua silicon dioxide (SiO2)
Kev piav qhia
Khoom: Undensified Microsilica NR92U (Undensified Silica Fume NR92U)
Undensified Bulk ntom (300 kg / m³)
Chemical & Physical Analysis | Specification |
SiO₂ | Ntau dua lossis sib npaug li 92 feem pua |
Fe₂O₃ | Tsawg dua lossis sib npaug li 1 feem pua |
C | Tsawg dua lossis sib npaug li 2 feem pua |
poob ntawm ignition | Tsawg dua lossis sib npaug li 4 feem pua |
Moisture | Tsawg dua lossis sib npaug li 1 feem pua |
Qhov chaw tshwj xeeb (BET) | Ntau tshaj lossis sib npaug li 18 m² / g |
Daim ntawv thov
● Undensified 92 feem pua micro silica fumeyog siv nyob rau hauv mortar thiab pob zeb: cov tsev siab, Seaport Wharf, Reservoir Dam, Dej Conservancy, culvert, railway, txoj kev loj, Choj, Subway, qhov, tshav dav hlau khiav, qhob pavement thiab thee mine txoj kev thauj tog rau nkoj tshuaj tsuag reinforcement.
● Khoom siv kev lag luam:
- Nws yog alo siv los tsim cov qib high-performance low-cement refractory pouring thiab prefabricated qhov chaw, ntawm qhov kev pab cuam lub neej yog peb npaug ntawm cov castable zoo tib yam, hluav taws kub kuj nce li ntawm 100 degree, siab kub zog thiab thermal shock. tiv thaiv tau zoo heev. Nws tau dav siv nyob rau hauv: Coke qhov cub, ironmaking, steelmaking, steel dov, non-ferrous hlau, iav, ceramics thiab fais fab tuag thiab lwm yam lag luam.
- Cov hlau loj loj thiab cov khoom siv ladle, ua pa cib, smear kho khoom thiab lwm yam.
- Nws tus kheej ntws refractory pouring cov ntaub ntawv thiab qhuav thiab ntub txhaj tshuaj siv siv.
- Oxide ua ke nrog cov khoom siv silicon carbide (ceramic kiln cuab yeej, nplaim hluav taws rwb thaiv tsev phaj, thiab lwm yam).
- Kub kub hom calcium silicate lub teeb yuag rwb thaiv tsev khoom.
- Hluav taws xob porcelain kiln nrog corundum mullite laub phaj.
- High kub hnav-resistant cov ntaub ntawv thiab cov khoom.
- Corundum thiab ceramic khoom.
- Cylon ua ke cov khoom.Tam sim no, ntxiv rau kev siv dav dav ntawm pouring refractories, nyob rau hauv hluav taws xob yaj thiab sintered refractories kuj muaj ntau daim ntawv thov.
● Ib hom tshiab ntawm cov ntaub ntawv phab ntsa, cov ntaub ntawv tiav:
- Polymer mortar, thermal rwb thaiv tsev mortar, interface tus neeg saib xyuas rau phab ntsa rwb thaiv tsev.
- Cement-raws li polymer cov khoom siv dej tsis zoo.
- Lub teeb aggregate rwb thaiv tsev zog-txuag pob zeb thiab cov khoom.
- Sab hauv thiab sab nrauv phab ntsa tsim nrog putty hmoov ua.
● Lwm yam kev siv:
- Silicate cib raw khoom.
- Kev tsim cov iav dej.
- Nws tuaj yeem siv los ua cov khoom siv dag zog rau cov organic tebchaw, vim tias nws muaj pes tsawg leeg zoo ib yam li cov silica uas tsim los ntawm cov txheej txheem roj. Nws tuaj yeem siv rau hauv cov roj hmab, cob, pleev xim, xim, tsis yog tag nrho polyester thiab lwm yam ntaub ntawv polymer siv los ua cov khoom ntim thiab cov khoom siv ntxiv.
- Fertilizer kev lag luam siv los tiv thaiv agglomeration tus neeg sawv cev.
Cim npe nrov: Undensified Micro Silica Fume, Tuam Tshoj, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, customized, nqe, ua nyob rau hauv Suav teb
