Active Member
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[China]
Address: Guibinshoufu Park, Gaomi city Shandong Province, China
Contact name:Alice Zhang
WEIFANG BETTER CERAMICS CO.,LTD |
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Refractory ceramics sintering silicon carbide roller sisic round
rod for kilns furnace
Reaction-bonded Silicon Carbide- RBSIC(SiSiC) This is
reaction-bonded (silicon infiltrated) silicon carbide,
being formed zero porosity by filling up open porosity with silicon metal (Si). Because of it's zero porosity
characteristic, thermal conductivity is more than twice of Oxide Bonded SiC's, bending strength is more
than 5 times higher comparing to Oxide Bonded SiC.
RBSIC(SiSiC)'s special feature is its ability to maintain high
strength from room temperature up to 1,380°C.
Also it has very high oxidation resistance, chemical resistance and
wear resistance. Used as beam, roller, radiant tube burner and
burner nozzle etc.
The thickness available: 5-10mm. For special size we can design and
produce as the cutomer request.
Technical parameters of reaction bonded silicon carbide RBSIC
| ITEM | UNIT | DATA |
| Temperature | ºC | 1380 |
| Density | g/cm³ | ≥3.02 |
| Open Porosity | % | <0.1 |
| Moh's Scale of Hardness | 13 | |
| Bending Strength | MPa | 250 (20ºC) |
| MPa | 280 (1200ºC) | |
| Modulus of Elasticity | GPa | 330 (20ºC) |
| GPa | 300 (1200ºC) | |
| Thermal Conductivity | W/m.k | 45 (1200ºC) |
| Coefficient of thermal expansion | k-1×10-6 | 4.5 |
| Acid Alkaline -proof | Excellent |
Bearing capacity of SISIC/RBSIC Rollers
Section Size | Wall | Concentrated | Uniformly Distributed |
| 30 | 5 | 43 | 86 |
| 35 | 5 | 64 | 125 |
| 40 | 6 | 95 | 190 |
| 45 | 6 | 127 | 254 |
| 50 | 6 | 164 | 328 |
| 55 | 6 | 210 | 415 |
| 60 | 6 | 250 | 500 |
| 65 | 7 | 335 | 670 |
| 80 | 8 | 580 | 1180 |
Packaging & Delivery
Packaging Details:
(1) Export safe wooden box
(2) Inner boxes with filler .
(3) Outpackage is high quality cartons .
(4) Custom package
Delivery time : Within 5 days after getting the full payment
Payment terms: T/T. 30% as deposit, the balance against the finished picture of the goods.
Photos for reference:
Our Sisic products:
Our Sisic Products Characteristics:
*High abrasion resistance
*High energy efficiency
*No deformation under high temperature
*Maximum temperature 1380 degree celsius
*Corrosion resistance
*High bending strength
FAQ:
Q: Are you trading company or manufacturer ?
A:We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-30 days if the goods need production, it is according to quantity.
Q: Do you provide samples? Is it free or extra ?
A: Yes, we could offer the sample for free charge but the freight cost is yours.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance, balance before shippment.
Our company profile:
Weifang Better Ceramics co., LTD is a professional production of
Reaction Sintered Silicon Carbide (RBSiC)
Or Silincon Infiltrated Silicon Carbide (SiSiC) ceramics enterprises,Our company is located in gaomi city located
in the jiaodong peninsula and shandong inland junction,in the west of tourist city of Qingdao, the esst to the world
kite city of weifang, the territory of convenient transportation, convenient railway highway from Qingdao airport only
40 minutes, we warmly welcome new and old customers to plant inspection.
BETTER'S RBSiC(SiSiC) products have stable performance and excellent quality, Our company has passed ISO9001
quality system certification. RBSiC(SiSiC) Product has high strength, high hardness, high temperature resistance,
wear resistance, corrosion resistance, oxidation resistance, thermal shock resistance, good thermal shock resistance,
good thermal conductivity, high thermal efficiency, etc. Our Products are widely applied in power plant desulfurization
dust removal equipment, high temperature ceramic kiln, steel quenching furnace, mine material grading cyclone, etc.,
RBSiC(SiSiC) product categories include Desulfurization spray nozzle, RBSiC(SiSiC) burner nozzles, RBSiC(SiSiC)
radiation pipe, RBSiC(SiSiC) heat exchanger, RBSiC(SiSiC) beams, RBSiC(SiSiC) rollers, RBSic(SiSiC) lining ect.
We always believe that high quality products and sincere service is
the only guarantee maintain customers long-term cooperation with
me.
If you have another question, pls feel free to contact us as below:
