China C799 High Temprature Refractory Alumina Ceramic Crucible, Find details about China Ceramic Crucible, Alumina Ceramic from C799 High Temprature Refractory Alumina Ceramic Crucible
Cylindrical Shape | ||||||||||
OD (mm) | 25 | 36 | 41 | 50 | 60 | 45 | 62 | 50 | 125 | 172 |
ID (mm) | 20 | 25 | 35 | 46 | 55 | 40 | 58 | 45 | 115 | 159 |
Height (mm) | 25 | 59 | 41 | 60 | 60 | 110 | 74 | 140 | 145 | 152 |
Capacity (ml) | 7 | 26 | 40 | 90 | 130 | 135 | 165 | 215 | 1400 | 3000 |
Conical Shape | ||||||||||
Top OD (mm) Buttom OD(mm) | 34 28.5 | 34 20 | 40 22 | 50 30 | 60 40 | 78 46 | 100 77 | 95 85 | 90 40 | 120 77 |
ID (mm) | 23.5 | 29 | 36 | 46 | 56 | 74 | 94 | 85 | 82 | 108 |
Height (mm) | 33 | 40 | 48 | 50 | 70 | 90 | 80 | 110 | 130 | 160 |
Capacity (ml) | 15 | 20 | 40 | 65 | 130 | 300 | 400 | 500 | 600 | 1400 |
Alumina Boat | ||||||||||
Length (mm) | 30 | 50 | 65 | 100 | 100 | 300 | 200 | 300 | 100 | 250 |
Width (mm) | 20 | 10 | 55 | 20 | 50 | 36 | 100 | 36 | 100 | 100 |
Height (mm) | 15 | 10 | 65 | 20 | 30 | 18 | 50 | 18 | 17.5 | 70 |
Al2O3 Purity(%) | Density(g/cm³) | Bending Strength(Mpa) | Expansion()(20-800ºC) | Thermal Conductivity(W/(m.R)) | Dielectric Strength(kv/mm) | Max Working Temperature(ºC) | Water Absorption(%) |
95 | 3.60 | 364 | 7.6 | 20 | 11 | 1500 | <0.2 |
99.7 | 3.90 | 450 | 8.0 | 35 | 12 | 1800 | <0.1 |