Lub cev ntsuas
|
qhov project
|
qhov ntsuas
|
|
xim
|
|
|
Crystal daim ntawv
|
|
|
Melting point (zeeg)
|
1850
|
|
Ua haujlwm kub siab tshaj plaws (degree)
|
1800
|
|
Qhov ceev (g / cm3)
|
Ntau dua lossis sib npaug rau 2.65
|
|
Linear expansion coefficient (20-1000 degree)
|
5.3×10-6
|
|
qhov project
|
High purity fused mullite
|
Ordinary fused mullite
|
Tag nrho cov natural sintered mullite
|
Maj mam hlawv mullite
|
|
Al2O3 % _ _ _
|
72.6
|
71.7
|
74.1
|
68.2
|
|
SiO 2%
|
25.6
|
22.0
|
26.2
|
25.3
|
|
Fe2O3 % _ _ _
|
0.01
|
0.65
|
0.81
|
0.95
|
|
TiO 2%
|
0.01
|
2.81
|
2.05
|
2.13
|
|
CaO%
|
0.17
|
0.15
|
0.28
|
2.30
|
|
MgO%
|
0.08
|
0.20
|
0.25
|
0.29
|
|
K2O%
|
0.01
|
0.19
|
0.21
|
0.25
|
|
Na2O % _
|
0.19
|
0.05
|
0.15
|
0.13
|
|
Lub cev ceev g/cm
|
3.02
|
2.84
|
2.86
|
2.75
|
|
Pom tseeb porosity
|
2.1
|
9.4
|
5
|
10
|
|
Specification
|
Main tshuaj muaj pes tsawg leeg%
|
|||
|
Al2O3 _ _ _
|
Fe2O3 _ _ _
|
SiO2 _
|
Na2O _ _
|
|
|
Qauv: RS-M70
|
68-73
|
Tsawg dua los yog sib npaug rau 1.0
|
22-25
|
Tsawg dua lossis sib npaug rau 0.25
|
|
Qauv: RS-M60
|
58-62
|
Tsawg dua los yog sib npaug rau 1.0
|
35-38
|
Tsawg dua lossis sib npaug rau 0.30
|
|
Qauv: RS-M45
|
42-45
|
Tsawg dua los yog sib npaug rau 1.0
|
49-55
|
Tsawg dua lossis sib npaug rau 0.4
|
Cim npe nrov: technical parameters ntawm mullite, Tuam Tshoj technical parameters ntawm mullite manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug
