High Temperature 95% 99% Alumina Ceramic Spacer for Insulator

Basic Info.

Model NO.	YN-216A
Shape	Square,Tubular,Oval,Rectangular,Half
Use	Thermocouples,Furnace,Temperature Measurement
Color	White,Ivory,Yellow,Pink,Cream
Transport Package	Plywood Case
Specification	OD 6-100
Trademark	Yunnuo
Origin	China
HS Code	8547100000
Production Capacity	5000000 PCS Per Year

Product Description

Ceramic tubes
We are supplying a wide variety of ceramic tubes and rods manufactured from advanced technical ceramics including
1.alumina(Alsint 99.7 Type C 799/ Rubalit C 799/99.7% al2O3, 96% Dense Al2O3,Pythagoras Type C 610/ Dimulit C610, Sillimatin 60 Type C 530,Mullite/ Aluminium Silicate/3Al2O3•2SiO2),
2.zirconia (TTZ/ Magnesia partially stabilized ZrO2;YTZP/Yttria partially stabilized ZrO2;ZDY/ Yttria fully stabilized ZrO2)
3.silicon carbide(Recrystallized sic,nitride bonded sic, reaction sintering sic/RB sic ).
These tubes are in various of sizes, shapes and configurations for example:single bore, double bores, four bores, dee tubing, oval shapes, custom shapes.
Main application:
Protection sheaths in high temperature measurement.
Thermocouple components
Igniter tubes
Thermostats
Turbine casting supports
Surgical devices
Knife sharpeners
Wafer processing components
Ceramic insulators
Vacuum devices
High-power resistor

Big 95% 99.7% alumina tube for furnace,both ends open,single hole
OD x ID in mm	Length in mm
0.7x0.3	0-1000
0.8x0.4	0-1000
0.9x0.4	0-1000
1.0x0.5	0-1000
1.2x0.6	0-1000
1.3x0.7	0-1000
1.4x0.8	0-1000
1.5x0.8	0-2500
2x1	0-2500
3x2	0-2500
4x3	0-2500
5x3.5	0-2500
6x4	0-2500
7x4.5	0-2500
8x4	0-2500
9x6	0-2500
10x7	0-2500
12x4	0-2500
14x4	0-2500
14x10	0-2500
15x11	0-2500
16x12	0-2500
18x14	0-2500
20x15	0-2500
25x19	0-2500
30x25	0-2500
150x140	0-2500
200x190	0-2500

95%,99.7% alumina ceramic protection tube,one end closed
OD x ID in mm	Length in mm
5x3	0-1500
6x4	0-1500
8x5	0-2500
10x6	0-2500
11x8	0-2500
12x7	0-2500
14x10	0-2500
15x11	0-2500
16x12	0-2500
17x12	0-2500
19x14	0-2500
20x14	0-2500
22x16	0-2500
24x17	0-2500
25x19	0-2500
26x20	0-2500
28x22	0-2500
30x24	0-2500

Big 95% 99.7% alumina tube for furnace,both ends open /one end closed
OD x ID in mm	Length in mm
45x35	0-2000
50x40	0-2000
60x50	0-2000
70x60	0-2000
80x70	0-2300
90x80	0-2000
100x90	0-2000
110x100	0-1700
120x110	0-1700

Shape of hole	95% 99.7% alumina square / rectangular tube	Length
Single hole	15*15,16*16,12*9,16*12	0-2500mm

2 Bore / 4 bore alumina ceramic insulation tube in 95%,99.7% alumina
Nos of Hole	Od x Hole diameter in mm	Length
Round 2 hole	1x0.3 / 1.2 x0.3 / 1.4x0.4	0-1500mm
Round 2 hole	1.5x0.4 / 2x0.3 / 2x0.5 / 2x0.6 / 2.5x0.7 / 3x0.7	0-2500mm
Round 2 hole	3.5x0.8 / 3.5x1 / 4x1.2 / 4x1.5 / 4.5x1.2	0-2500mm
Round 2 hole	5x1.2 / 5x1.5 / 5.5x1.5 / 5.5x1.8 / 6x1.8	0-2500mm
Round 2 hole	6.5x1.8 / 6.5x2 / 8x2 / 8x2.4 / 10x2.7 / 16x4.9	0-2500mm
Round 4 hole	1.5x0.3 / 2x0.4 / 2.5x0.6 / 3x0.8 / 3.5x0.8 / 3.5x1	0-2500mm
Round 4 hole	4x1 / 4x1.3 / 4.5x1.2 / 5x1.2 / 5.5x1.3 / 6x1.3	0-2500mm
Round 4 hole	6.5x1.4 / 8x2 / 10x3 / 12x3.9 / 14x3.9 / 16x4	0-2500mm