1. Description
Our Senior silicon carbide refractory kiln post can offer good heat stability, high mechanical strength at high temperature, excellent thermal stability and distortion resistance at high temperature. Silicon carbide pillar can be used in daily ceramics widely, such as sanitary ceramic, daily ceramic, art ceramic, pottery ,porcelain tableware and so on. Through the burning of 1400° C, its products can offer mild, bright and white enamel feeling. Our silicon carbide refractory kiln post can save the energy and increase the volume of kiln; Therefore it can increase the efficiency and economy. At the same time, our Silicon carbide refractory kiln post is harmless to environment. Through quality product and honest cooperation, we will bring you benefit and trust.
2. Specification
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item
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Technical Data
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|
volume density(g/cm3)
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2.70-2.75
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apparent porosity(%)
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7-8
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strength at normal temperature(Mpa)
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>50
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high temperature bending strength(Mpa/1400℃)
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>55
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cold crushing strength
(Mpa)
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>90
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refractoriness under load
(℃)
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>1750(T2)2Kg/cm2
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maximum service temperature (℃)
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1450
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pyroconductivity (Kcal/m.h.℃)
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13.5-14.5
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thermalexpansivity
(×10-6/℃)
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4.2-4.8
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|
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SiC>90%
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Fe2O3<0.3%
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Al2O3>99%(surface coating)
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3. Features of Silicon carbide refractory kiln post
1) High temperature resistance
2) Corrosion resistance
3) Oxidation resistance.
4) Wear resistance.
Siicon carbide refractory kiln post have the characteristics of high flexing strength at elevated temperatures, high thermal shock resistance. High corrosion resistance and high thermal conductivity, high resistivity against alkalis.
MAIN SIZE OF SILICON CARBIDE refractory kiln post
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15*20*H
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20*20*H
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20*25*H
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20*30*H
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20*40*H
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25*30*H
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25*40*H
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30*30*H
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30*35*H
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30*40*H
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30*45*H
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30*50*H
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30*55*H
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30*60*H
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30*65*H
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30*75*H
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30*90*H
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30*100*H
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30*110*H
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30*150*H
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35*30*H
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35*40*H
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35*80*H
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35*85*H
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35*115*H
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40*45*H
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40*110*H
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40*130*H
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40*140*H
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40*150*H
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40*165*H
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45*50*H
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45*95*H
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50*40*H
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50*100*H
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65*230*H
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We promise:
- We will offer our best price.
- Your inquiry will be replied within 24 hours.
- Experienced staff can give you professional suggestions.
- We ensure you high quality products and timely delivery.
- We offer complete and good after-sale service.
