10, 20, 30, 40ppi Porous High-Temperature Refractory Foundry Materials Silicon Carbide Cff Plate Sic Ceramic Foam Filter for Casting Metal Filtration

• Customization: Available
• Feature: Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Permeability, Thermal Shock Resistance, Volume Stability, Refractory Materials
• Production Process: Unshaped Refractories/Castables
• Model NO.: SF-SIC-CFFs
• Shape: Plate
• Type: Molten Metal Filtration
• Product Name: Silicon Carbide Ceramic Foam Filter
• Material: Silicon Carbide (Sic)
• Dimension: 40-500mm
• Thickness: 12-50mm
• Transport Package: Cartons with Pallet
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 690911
• Production Capacity: 4000000PCS/Month
• Package Size: 110.00cm * 110.00cm * 210.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Description

Silicon Carbide SiC Ceramic Foam Filter

Silicon carbide ceramic foam filter is designed for filtering ductile iron, grey iron, and non-ferrous alloy castings. With excellent resistance to attack and corrosion from molten iron liquid, it can effectively remove inclusions in molten metal, and adsorbed impurities, reduce the molten metal in the gas and the harmful element content, decrease the reject rate, and improve the processing performance and mechanical properties of the casting.

Silicon carbide ceramic foam filter is designed for filtering impurities from molten iron & alloy, nodular cast iron castings, grey iron castings and malleable castings, bronze casting, etc. Which have high porosity (80%-90%), high thermal shock resistance, and large specific surface, compared with other traditional filters. It can effectively remove inclusions, reduce trapped gas from liquid metal, and provide laminar flow when applied as a filter in a gating system.
 

Product Parameters

Physical Properties for SiC Ceramic Foam Filters:

Porosity(%)	80~90%
Working Temperature	≤1500°C
Bending Strength(Mpa)	0.8
Compression Strength(Mpa)	0.9
Thermal Shock Resistance	1100°C---room temperature 6 times
Volume Density	0.4-0.5g/cm3
Heat Temperature Resistance	≥1550°C

      
Chemical Composition for SiC Ceramic Foam Filters:

SiC	Al2O3	SiO2
70-75%	≤25%	≤3%

10, 20, 30, 40PPI Porous High-Temperature Refractory Foundry Materials Silicon Carbide CFF Plate SiC Ceramic Foam Filter for Casting Metal Filtration

Detailed Photos

Silicon Carbide Ceramic Foam Filter Size:
The size are available in square, round, and custom geometric shapes; sizes ranging from 10mm up to 500mm, and thicknesses from 10-50mm. The most common porosities are 10ppi, 15ppi, 20ppi, 25ppi,30ppi. Custom-required sizes are possible to be produced.

Sizes in Round shape:
40x11mm, 40x15mm, 40x22mm, 50x15mm, 50x20mm, 50x22mm, 60x22mm,
70x22mm, 75x22mm, 80x22mm, 90x22mm,100x22mm, 120x25mm

Sizes in Square shape:
30x50x22mm, 37x37x12.5mm, 40x40x11mm, 40x40x13mm, 40x40x15mm, 40x40x22mm,
50x50x13mm, 50x50x15mm, 50x50x22mm, 50x75x22mm, 55x55x15mm, 55x55x12.5mm,
60x60x15mm, 60x60x22mm, 66x66x12.5, 75x75x22mm,
100x75x22mm, 100x100x22mm, 150x150x22mm, 150x150x25mm

Silicon Carbide CFF Using Scope
Silicon carbide ceramic foam filter is widely used for molten iron and its alloy filtration in ferrous foundries adapted to copper, bronze, brass, and other copper alloy filtering, and also applied in high-temperature waste-gas decontamination engineering.
 

Packaging & Shipping

Lead time: 10-15days after signing the contract  

1.  Inside packing: Filters are put in small boxes and Layered packaging. There is cardboard between each layer.
2. Outside packing: Cartons&Pallets. Three-layer corrugated cartons and export special pallets.
3. The mark on cartons can be designed according to the customer's request.  

FAQ

Q: Are you a Factory?
A: Definitely, we are a factory.  Welcome to visit us!
Q: What parameters should I provide you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms. 

Q: How can you control your quality? 
A: We have a complete QC system for chemical composition and Physical properties for each production process. After production, all the goods are tested, and we have quality certificates with ISO9001.
Q: What is your lead time? 
It usually takes about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, please send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.                                            


Cangzhou Sefu Ceramic New Materials Co., Ltd.