Gold Member Since 2014
Audited Supplier
Shanghai Gongtao Ceramics Co., Ltd.

Alumina Mini Combustion Boat, Al2O3 Mini Combustion Boat, Alumina Ceramic Flat Bottom Boat manufacturer / supplier in China, offering Alumina Ceramic Furnace Tray, High Quality Stainless Steel Pot for Grinding Jar, High Temperature Long Life Alsint 99.7% Alumina Ceramic Tube for Thermocouple Protection and so on.

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Alumina Ceramic Furnace Tray

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 500000 PCS Per Year
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: GT-272
  • Feature: Long Time Materials
  • Shape: Crucible
  • Capacity: 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
  • Looks: Tubiform, Tray, Cylindrical, Boat, Sagger
  • Trademark: shangtao
  • Specification: Rohs
  • HS Code: 3903200000
  • Refractoriness (℃): Refractoriness> 2000
  • Type: Heat-Resistant Material
  • Material: Alumina Block
  • Color: White, Pink, Cream
  • Finsh: Bore, Slot
  • Transport Package: Plywood Case
  • Origin: Shanghai, China
Product Description
Alumina Ceramic Furnace Tray

Alumina Ceramic Furnace Tray

Gongtao company can make various crucibles and saggers made of high alumina, with different shapes. And we can also custom based on the requirement.

Series:
Alumina ceramic crucible
Corundum ceramic crucible
Arc alumina crucibles(high form alumina crucibles)
Cylindrical alumina ceramic crucibles
Rectangular crucibles
Special shaped crucibles
Alumina saggers

Length*width*height in mm

17*13*10
15*15*15
25*25*25
30*20*15
70*15*15
50*10*10
50*17*15
50*25*20
53*38*18
38*38*24
63*33*20
60*30*15
37*55*22
65*65*30
68*68*38
70*70*40
70*70*50
72*52*52
95*95*20-60
87*87*28
100*100*20-60
100*100*30
80*20*20
100*20*20
80*20*20
80*20*16
80*20*10
90*23*16
150*50*30
50*40*20
65*65*25
110*50*25-30
110*55*30
110*30*25
95*25*15
26*6.5*6.5
45*10*11
80*10.5*11
106*18*15
88*13*10
90*30*20
90*24*15
100*20*17
90*60*17
90*65*30
100*100*35
110*82*40
140*80*55
140*80*50
150*100*80
170*100*45
180*100*100
400*20*20
150*20*20
90*65*30
90*60*15
95*65*35
80*50*40
100*30*15
100*40*20
100*45*20
150*45*20
140*80*50
150*135*30
150*120*50
150*150*30-60
180*100*100
180*180*45
180*180*50-60
180*180*100
180*40*40
200*200*50-60
200*80*40
200*32*16
150*50*16
300*80*30
240*130*70
Item 
Chemical componentAl2O3≥99
R2O≤0.2
Fe2O3≤0.1
SiO2≤0.2
Vol.density(g/cm 2 ) ≥3.80
Apparent Porosity(%)<1
Bending Strength(Mpa)>350
Compression strength
(Mpa)
>12000
Permittivity ∑(1MHz)2
The max.operating temperature1800
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