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Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic
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Silicon Carbide Ceramic Kiln Shelves Refractory With Alumina Coating

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Yixing City Kam Tai Refractories Co.,ltd
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Silicon Carbide Ceramic Kiln Shelves Refractory With Alumina Coating

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

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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
530*330*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.


Silicon Carbide Ceramic Kiln Shelves Refractory With Alumina Coating


Product Tags:

silicon carbide plate

      

silicon carbide shelves

      
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