Exhibition
Long Term Grain Storage: How Long Can Grains Be Stored? (Wheat, Corn & Quinoa)
Whether you grow your grains or buy them in bulk, the correct long term grain …
Refractory Cordierite Mullite Ceramic Heating Element Holders and Insulators
Product Description
75% -85% Alumina ceramic furnace tube,Mullite ceramic pipe, Sillimanite refractory ceramic tube
Our tubes are manufactured from 75% -85% al2o3 with high temperature resistance about 1300-1400C.
※Production process:
Selection of raw material-crushing and batching-adding binder-forming-drying-firing
※Application:
Furnace tube,resistor tube,roller
Building ceramics, daily-use ceramics, rare earths, electronic ceramics and glass ceramic roller kiln.
※Material data:
Our tubes are manufactured from 75% -85% al2o3 with high temperature resistance about 1300-1400C.
※Production process:
Selection of raw material-crushing and batching-adding binder-forming-drying-firing
※Application:
Furnace tube,resistor tube,roller
Building ceramics, daily-use ceramics, rare earths, electronic ceramics and glass ceramic roller kiln.
※Material data:
Item | YNGF 95 | YNGF 90 | YNPF 85 |
Al2O3 % | 80-82 | 78-80 | 76-78 |
Apparent porosity % | 16-20 | 17-21 | 18-22 |
Water absorption % | 6.5-8.5 | 7.9-9.0 | 7.5-9.5 |
Bulk density g/cm3 | 2.65-2.70 | 2.55-2.65 | 2.50-2.60 |
Flexural strength at room temperature Mpa | 65-70 | 60-65 | 55-60 |
Max working temperture C | 1400 | 1400 | 1300 |
Load softening start temperature(C) (0.2MPA) | 1590 | 1580 | 1560 |
Thermal expansivity (x10-6C)(25-1000C) | 5.7 | 5.7 | 5.6 |
Specification:
ODxID in mm
13×6 | 15×8 | 16×10 | 18×12 | 22×14 | 25×15 | 30×16 | |||||
27×17 | 28×18 | 30×20 | 35×25 | 40×25 | 40×30 | 42×31 | |||||
45×34 | 50×39 | 55×43 | 60×48 | 65×52 | 70×56 | 75×60 | |||||
80×65 | 85×70 | 90×75 | 95×80 | 100×84 | 105×85 | 110×90 | |||||
120×110 | We can cut length according to your requirement.We can also make to order. | ||||||||||
By courier express or by air
For small package,gross weight <68 kgs or 100 kgs.>68 kgs,by air is better.
By sea
For big package,gross weight>100 kgs or large volume.
By railway
According to requirement from customers.
