China Refractory Silicon Carbide Burner Tube Ceramic Heating Burner Nozzle, Find details about China Refractory Burner Tube, Silicon Carbide Burner Nozzle from Refractory Silicon Carbide Burner Tube Ceramic Heating Burner Nozzle
Item | Unit | Data |
Max temperature of application | ºC | 1380 |
Density | g/cm3 | ≥3.02 |
Open porosity | % | < 0.1% |
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 |
rigidity | 13 | |
Acid alkaline-proof | Excellent |
QC
Every order, from blank to finished product, every process is supervised by special quality inspectors. Our aim is to treat every customer with care and grasp the quality of products.
Production & warehouse
For regular-size products, we have a certain amount of inventory, and the delivery time is very short; Customized products have no stock, and the delivery date should be determined according to the actual production schedule of the factory.
Qingdao Newthink New Materials Co.,Ltd. Is a professional company engaged in R&D, production, and sales of silicon carbide products. NTK was established in 2011 and now is expanding to global markets very fast with our advanced equipment, imported high-quality materials, mature technical strength, and a full set of quality control systems.
We have sold to many countries including UK, Australia, New Zealand, Italy, Mexico, Korea, Pakistan, India, Turkey, Brazil, Chile, Peru, etc.
Packing
Standard exporting plywood box with plastic foam inside.
ShippingExhibitions and customer visits
Silicon carbide burner tube has been well recognized by the market and audience because of its advanced wear resistance performance, and the prospects are excellent. However, in a wide range of applications, the silicon carbide nozzle will also be damaged. Here are some reasons why the silicon carbide nozzle is damaged:
Corrosion and wear: The material on the surface of the silicon carbide nozzle and the inner flow passage gradually becomes larger or deformed, thus affecting the flow rate, pressure, and spray shape.
Adhesion: Splatter, fog, or chemical accumulation of material on the inside or outside of the edge of the silicon carbide nozzle caused by liquid evaporation can leave a dry solidified layer, and block the nozzle or internal circulation channel.
Blocking: dirt or other impurities in the liquid block the nozzle orifice, thus limiting the flow rate of the nozzle and interfering with the spray shape and uniformity.
Q: Are you a trading company or manufacturer?
A: We have our own SiC ceramic production factory, and we're a professional exporter too.
Q: How long is your delivery time?
A: It is around 20 days in the low season and 35-65 days in the peak season.
Q: Do you provide samples for trial orders?
A: Yes, we offer regular product samples for free, but the delivery cost will be for buyers.
Q: What are your terms of payment?
A: Usually value >1000USD, 40% T/T in advance, balance paid before shipment;
For sample orders, we accept payment through PayPal or Western Union.
Q: Do you have a guarantee for products?
A: One-year warranty based on normal operation.