Sign In | Join Free | My chinalane.org |
|
Categories | Silicon Carbide Kiln Shelves |
---|---|
Brand Name: | KAMTAI |
Model Number: | KTSK22 |
Certification: | SGS |
Place of Origin: | CHINA |
MOQ: | 100PCS |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union, MoneyGram,Paypal |
Supply Ability: | 2000PCS /MONTH |
Delivery Time: | 25 days after payment |
Packaging Details: | Plywood box and Pallet |
Volume density(g/cm3): | 2.7-2.75g/cm3 |
Shape: | Rectangle |
Using life: | At least 2 years |
Using temperature: | <1450℃ |
Feature: | High temperature resistance |
Color: | Black |
Company Info. |
Yixing City Kam Tai Refractories Co.,ltd |
Verified Supplier |
View Contact Details |
Product List |
Silicon Carbide Ceramic Kiln Shelves Refractory With Alumina
Coating
1. Introduction
Silicon carbide kiln shelves has low coefficient of the thermal
expansion,high thermal conductivity rate and perfect thermal shock
resistance.It could be used in high speed thermal impact
environment for many times.Silicon carbide has the performance of
high strength and good thermal impact resistance.It can be used in
the severe environment (such as high
temperature,corrosion,erosion,etc)for long term.Silicon carbide is
ideal material for ceramic industry, widely used in hightemperature
kiln.
2. Index
Index | RSIC | NSIC | SISIC | SI3N4-SIC |
Bulk density(g/cm3) | 2.60-2.74 | 2.75-2.82 | >3.02 | 2.68 |
Porosity (%) | 15 | 10-12 | <0.1 | <16 |
Compression strength(MPa) | ≥600 | 600-700 | 180 | |
Bending strength(MPa) | 90-100(20OC) | 250(20OC) | ≥45(20OC) | |
100-120(1100OC) | 160-180(1100OC) | 280(1200OC) | ≥50(1200°C) | |
Young’s modulus(GPa) | 280(20OC) | 220-260 | ≥16(1200°C) | |
Thermal conductivity(W/MK) | 26(1200OC) | 15(1200OC) | 45(1200OC) | |
Thermal expansion(20-1000 oC) 10-6k-1 | 4.8 | 5.0 | 4.5 | ≤4.7×10-6 |
Max. working temperature(oC) | 1650 | 1500 | 1380 | 1500 |
PH Resistance | 1-14 | EXCELLENT | ||
Moh’s scale of thermal expansion | 13 | |||
Si3N4(%) | 0 | 20-40 | ≥22 | |
a-SIC(%) | 98.5 | 60-80 | ≥75 |
MAIN SIZE OF SILICON CARBIDE batts | |||||||
240*200*T | 295*295*T | 310*310*T | 320*320*T | 340*340*T | 320*150*T | ||
320*300*T | 340*200*T | 380*340*T | 400*150*T | 400*190*T | 400*195*T | ||
400*200*T | 400*230*T | 400*270*T | 400*320*T | 400*400*T | 420*420*T | ||
450*450*T | 400*215*T | 320*240*T | 550*400*T | 500*450*T | 500*370*T | ||
600*500*T |
| 600*400*T | 600*550*T | 620*560*T | 550*370*T | ||
700*500*T | 550*500*T | 500*480*T | 600*400*T | 420*400*T | 450*400*T | ||
Thickness can be 10-30mm |
3. Packing
Packing Detail: Packed on wooden pallets,with water-proof cover,all
mesurements of each case is 1050mm *1050mm *1050mm / We will pack
the goods accroding to your requirement.
Delivery Detail: 10-30 days after receiving your payment.
![]() |