Coal Dry Process Dust Collector Acrylic Nov Woven Filter Bag
Coal Dry Process dust collector cloth DT filter bag has good ability of acid and alkali resistance, anti-oxidation, hydrolisis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.
Performance:
1. Hydrolysis resistance is strong;
2. Continuous operating temperature is below 125ºC, instant temperature is not more than 140ºC;
3. Resistant to organtic solvents, oxidants, inorganic and organic acids;
4. Good alkali resistance in temperature<150ºC;
5. Better replacement of Polyester Filter Bags in acidic corrosion and high moisture working condition.
Application:
Coal Dry Process dust collector cloth DT filter bags are widely applied in dust filtration of the non-ferrous metal process, smelting process, carbon black, cement production process, lime and fertilizer production process, sintering machine in steel plant, coal dry process, and in the wet dedusting field.
Weight (g/ m2) |
500 |
Thickness (mm) |
2.0 |
Air permeability (m3/m2/min) |
150-300 |
Tensile strength
(N/5*20cm) |
wrap |
≥1200 |
weft |
≥1300 |
Tensile Elongation(%) |
wrap |
<20 |
weft |
<45 |
Continuous working temperature(ºC) |
125 |
Short time Working temperature(ºC) |
140 |
Anti-alkali |
Excellent |
Anti-abrasion |
Excellent |
The stability of water solution |
Good |
Hydrolyzation resistant |
Excellent |
Finishing treatment |
Singeing,calendering |