Bubble alumina is made of industrial aluminum oxide after melting and rapid blowing, it is characterized by light weight, closed hole, high temperature resistance. It is the ideal heat insulation filling material for high temperature furnace, and also the high-quality aggregate for high temperature lightweight refractory brick and castable.
Sifat Fisika dan Komposisi Kimia
| Indeks |
Guarantee value |
Nilai khas |
| Chemical component(%) |
AL₂O₃ |
≥ 99 |
99.34 |
| SiO |
≤ 0.2 |
0.15 |
| Fe₂O₃ |
≤ 0.1 |
0.06 |
| Kepadatan massal (g/cm) |
0.5-1.0 |
0.75 |
| Percentage of broken (%) |
≤ 15 |
12 |
| Fire resistance temperature(℃) |
1800 |
| ukuran partikel |
0.2~0.5mm、0.5~1mm、1~3mm、3~5mm |
| Standar inspeksi |
GB / T3044-89 |
| Aplikasi |
high temperature furnace insulation filler |
| Packing |
Plastik bagian dalam dan tenun eksternal 25KG/tas (dapat disesuaikan sesuai kebutuhan pelanggan) |
EN
AR
HR
CS
DA
NL
FR
DE
EL
HI
IT
JA
KO
TIDAK
PL
PT
RU
ES
SV
TL
ID
LT
SR
SK
UK
VI
HU
TH
TR
MS
GA
CY
AZ
LO
LA
MN
NE
MY
KK
UZ
