Yanayi (Microsphere)
Gabatarwar Samfura
Yanayi wani nau'in ƙwallo ne mai kaifin toka wanda zai iya yawo akan ruwan. Fari ne mai launin toka, tare da bangon bakin ciki da maratoci, nauyi mai nauyi, nauyi mai nauyi 250-450kg / m3, kuma girman barbashi kusan 0.1 mm.
Farfaɗar ta rufe kuma mai santsi, ƙananan haɓakar zafin jiki, juriya ta wuta ≥ 1700 ℃, Kyakkyawan ƙyamar rufin zafi ce, ana amfani da ita sosai wajen samar da mai nauyin nauyi da hako mai.
Babban haɗin sunadarai shine silica da aluminum oxide, tare da kyawawan barbashi, rami, nauyi mai sauƙi, ƙarfi mai ƙarfi, juriya juriya, ƙarfin zafin jiki mai ƙarfi, rufin zafin jiki, ƙarancin wuta da sauran ayyuka, yanzu ana amfani dashi a cikin masana'antu daban-daban.
Haɗin sunadarai
| Abinda ke ciki | SiO2 | A12O3 | Fe2O3 | SO3 | CaO | MgO | K2O | Na2O |
| Abun ciki (%) | 56-65 | 33-38 | 2-4 | 0.1-0.2 | 0.2-0.4 | 0.8-1.2 | 0.5-1.1 | 0.3-0.9 |
Kayan jiki
|
Abu |
Alamar gwaji |
Abu |
Alamar gwaji |
|
Siffa |
High fluidity mai siffar zobe foda |
Girman barbashi（um） |
10-400 |
|
Launi |
Grey fari |
Tsayayyar wutar lantarki （Ω.CM） |
1010-1013 |
|
Gaskiya mai yawa |
0.5-1.0 |
Taurin Moh |
6-7 |
|
Girma mai Girma （g / cm3) |
0.3-0.5 |
Darajar PH |
6 |
|
An kiyasta wuta ℃ |
1750 |
Wurin ting ℃ ℃） |
≧ 1400 |
|
Bazuwar Yanayi |
0,000903-0.0015 |
Conarfin Gudanar da atarfin zafi |
0.054-0.095 |
|
Arfin （arfi （Mpa） |
≧ 350 |
Fihirisar Refractive |
1.54 |
|
Kona asarar kudi |
1.33 |
Tsotar Mai g (mai) / g |
0.68-0.69 |
Musammantawa
|
Yanayi (Microsphere) |
|||||||
|
A'a |
Girma |
Launi |
Gaskiya Takamaiman nauyi |
Ateimar wucewa |
Yawan Yawa |
Abun Cikin Danshi |
Kudaden Shawagi |
|
1 |
425 |
Grey fari |
1.00 |
99.5 |
0.435 |
0.18 |
95 |
|
2 |
300 |
1.00 |
99.5 |
0.435 |
0.18 |
95 |
|
|
3 |
180 |
0.95 |
99.5 |
0.450 |
0.18 |
95 |
|
|
4 |
150 |
0.95 |
99.5 |
0.450 |
0.18 |
95 |
|
|
5 |
106 |
0.90 |
99.5 |
0.460 |
0.18 |
92 |
|
Fasali
(1) Babban juriya ta wuta
(2) Nauyin nauyi, rufin zafi
(3) Babban tauri, babban ƙarfi
(4) Mai rufi baya yin wutar lantarki
(5) Fine barbashi size da manyan takamaiman surface area
Aikace-aikace
(1) Kayan wuta masu jure wuta
(2) Kayan gini
(3) Masana'antar Man Fetur
(4) Abubuwan hana abubuwa
(5) masana'antun Shafi
(6) Aerospace da sararin samaniya
(7) masana'antar robobi
(8) Gilashin ƙarfafa kayan robobi
(9) Kayan marufi
