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Aramid dust filter bag for metallurgy industry
Description:
Aramid dust filter bag Normal maximum continuous operating temperature is 204degrees.
General applications for Aramid felt include: highly abrasive dust applications, electric arc furnaces, high temperature dryers,cupolas, and chemical applications where high temperatures exist. Aramid filter bag offers a good resistance to alkalis under most condition. Most mineral oxides cause degradation and partial decomposition.
Aramid withstands common organic solvents very well. Some phenolic compounds cause solubility
Specification:
Item | 500gsm aramid filter felt |
Construction | Needle felt |
Fibre Composition | aramid |
Scrim Composition | aramid |
Felt Area Weight | 500g/m2(±5%) |
Thickness | 1.8-1.9mm |
Mean Air Permeability | 15-17 (m³/m²/min) |
Breaking Strength-MD(warp) | 900 N / 5cm |
Breaking Strength-CMD(weft) | 1200 N / 5cm |
Breaking Elongation( N/5cm)-MD(warp) | 20% |
Breaking Elongation( N/5cm)-CMD(weft) | 39% |
Dry Shrinkage MD(130℃warp) | <1.5% |
Dry Shrinkage CMD(130℃weft) | <1.5 % |
Operating Temperatures | <204 deg C |
Recommended Maximum Continuous | 240deg C |
Recommended Maximum Surge | 240deg C |
Finish | Heat set, singed, etc. |
Application:
• Asphalt plants
• Quarrying
• Limestone
• Foundries
• Carbon black plant, iron works(blast furnace gas)
• Cement plant (tail gas from vertical kiln)
• Smelting
• Gypsum calciner
• Chemial
• Coal fired boiler
FAQ:
Q: Are you trading company or manufacturer ?
A: Yes, we are the manufacturer with continuous and improved R & D, production, sales and service supply.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, 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 if the value is not big, but the courier charge will be on your side.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shipment. ( Mainly accept Paypal, West Union and T/T)
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